Chicago Open 2026

May 21, 2026 - May 25, 2026

View Live Games: https://www.chess.com/events/35th-annual-chicago-open/games

Tournament Information: Sections, schedules, entry fees, prize funds, hotel info, etc.


Standings for Under 2300:

SwissSys Standings. CCA_CHI26: Under 2300
# Name ID Rating Fed Rd 1 Rd 2 Rd 3 Rd 4 Rd 5 Rd 6 Rd 7 Total Prize
1 Roman* Rychkov 12985662 2259 USA W43 (w) W7 (b) W28 (w) W20 (b) L2 (w) W18 (w) W10 (b) 6.0 3750.00
2 FM Arvind Jayaraman 14373601 2223 IND W107 (w) W77 (b) W89 (w) W21 (b) W1 (b) D6 (w) D3 (b) 6.0 3750.00
3 Scott Ramer 12664216 2254 USA W51 (w) D4 (b) W72 (w) D39 (b) W28 (w) W20 (b) D2 (w) 5.5 633.33
4 Eric Alexander Dumitru 17164035 2069 USA W137 (w) D3 (w) D9 (b) W41 (b) W40 (w) W38 (w) D6 (b) 5.5 633.33
5 Bilegt Batkhorol 31259162 2250 MGL W124 (b) W80 (w) D25 (b) D26 (w) D7 (b) W24 (w) W21 (b) 5.5 633.33
6 Yongfei Pan 31528316 2168 CHN W114 (b) W82 (w) H--- W23 (w) W15 (b) D2 (b) D4 (w) 5.5 633.33
7 Elijah Samuel Platnick 15208013 2150 USA W140 (b) L1 (w) X123 W30 (b) D5 (w) W59 (b) W22 (w) 5.5 633.33
8 Jason Jiang 16724055 2164 USA D92 (w) H--- W104 (b) D57 (b) W89 (w) W19 (w) W18 (b) 5.5 633.33
9 FM Maggie Feng 14105448 2249 USA W49 (w) D72 (b) D4 (w) D31 (b) W32 (w) D16 (b) W39 (w) 5.0 66.67
10 Daniel J Lee 17138133 2133 CAN W115 (b) L54 (w) W68 (w) W43 (b) W29 (w) W12 (b) L1 (w) 5.0 66.67
11 Alex Jian 13999217 2196 USA W65 (b) W129 (w) W54 (b) L18 (w) D24 (b) W25 (w) D13 (b) 5.0 66.67
12 Manis Davidovich 12744534 2201 USA W142 (b) D106 (w) D120 (b) W52 (w) W26 (b) L10 (w) W44 (b) 5.0 66.67
13 Ashvath Reddy Pittala 30813081 2041 USA D23 (w) L59 (b) W127 (b) W85 (w) W70 (b) W67 (w) D11 (w) 5.0 66.67
14 Sameer Suhas Mujumdar 12857211 2200 USA W91 (w) L27 (b) W85 (w) D89 (b) W57 (w) D45 (b) W46 (w) 5.0 66.67
15 Kenneth T Wallach 12188500 2200 USA D60 (b) W117 (w) W74 (b) W81 (w) L6 (w) W47 (b) H--- 5.0 66.67
16 Jimi Daniel Akintonde 13655482 2134 USA D42 (w) W86 (b) H--- D54 (w) W107 (b) D9 (w) W38 (b) 5.0 66.67
17 Wilson Gao 14957833 2130 USA W113 (b) D38 (w) L19 (b) W91 (w) D81 (b) W101 (w) W40 (b) 5.0 66.67
18 Grayson Cooke 15001077 2076 USA W110 (w) W63 (b) W41 (w) W11 (b) D22 (w) L1 (b) L8 (w) 4.5
19 Mikhail Rashidovich Gabdullin 32590561 2291 RUS W30 (w) D118 (b) W17 (w) D40 (b) D39 (w) L8 (b) W45 (w) 4.5
20 Lohit Krishna Nara Na Polisetti 17028955 2159 USA W108 (w) W68 (b) W27 (w) L1 (w) W82 (b) L3 (w) D23 (b) 4.5
21 Tran Minh Hoang Huynh 16926131 2153 VIE W127 (w) W109 (b) W56 (w) L2 (w) W95 (b) D22 (b) L5 (w) 4.5
22 Erik Tkachenko 14524502 2206 USA D117 (b) W132 (w) W32 (b) W25 (w) D18 (b) D21 (w) L7 (b) 4.5
23 Joseph Truelson 14688723 2283 USA D13 (b) X143 W118 (w) L6 (b) W83 (w) D39 (b) D20 (w) 4.5
24 Clara Mcgrew 13377446 2109 USA H--- W92 (b) D29 (w) W51 (b) D11 (w) L5 (b) W58 (w) 4.5
25 Alexander Golosovker 17055851 2096 USA W90 (w) W141 (b) D5 (w) L22 (b) W63 (w) L11 (b) W56 (w) 4.5
26 Sanjay Kumar 16238130 2112 USA W96 (w) D85 (b) W59 (w) D5 (b) L12 (w) D58 (b) W55 (w) 4.5
27 Jay Feng 16748952 2050 USA W116 (b) W14 (w) L20 (b) L38 (w) W130 (b) D29 (b) W62 (w) 4.5
28 Nathaniel S Fast 12828016 2132 USA W79 (w) W84 (b) L1 (b) W101 (w) L3 (b) W54 (w) H--- 4.5
29 Hemachandra Rambha 14946545 2217 USA W98 (b) D81 (w) D24 (b) W120 (w) L10 (b) D27 (w) W71 (b) 4.5
30 Aryan Shrigadi 15491764 2044 USA L19 (b) W112 (w) W111 (b) L7 (w) D64 (b) W66 (w) W70 (b) 4.5
31 WCM Alice Chovanec 16898466 2100 USA W121 (b) L56 (w) W42 (b) D9 (w) D50 (b) W82 (w) H--- 4.5
32 Ryan Zhou 30770532 2087 USA H--- W122 (b) L22 (w) W109 (w) L9 (b) W65 (w) W74 (b) 4.5
33 Harvey Hanke 17137475 2186 USA W146 (w) D87 (b) L83 (w) D48 (b) W43 (w) D55 (b) W75 (w) 4.5
34 Devarsh Kinra 32487460 2103 IND H--- D42 (b) D84 (w) W92 (b) D55 (w) W90 (b) D37 (w) 4.5
35 Yang Yu 30094337 2131 USA L84 (b) W115 (w) D91 (b) D60 (w) D68 (b) W107 (w) W61 (b) 4.5
36 Eric Starkman 14556452 2125 USA W133 (w) D125 (b) L95 (w) L55 (b) W73 (w) W108 (b) W57 (w) 4.5
37 Derek D Sachs 12923946 2161 USA L109 (b) L108 (w) W133 (b) W42 (w) W104 (b) W81 (w) D34 (b) 4.5
38 Jeffrey A Reinberg 12839764 2200 USA W99 (w) D17 (b) D47 (w) W27 (b) W71 (w) L4 (b) L16 (w) 4.0
39 Muthu Avaneesh Prem 17264211 2154 USA D73 (b) W50 (w) W87 (b) D3 (w) D19 (b) D23 (w) L9 (b) 4.0
40 Ashwin Iranian Prabhu Kumar 17193472 2169 USA H--- W69 (w) W102 (b) D19 (w) L4 (b) W48 (b) L17 (w) 4.0
41 Ganesh Kumarappan 14920281 2241 USA W78 (b) W52 (w) L18 (b) L4 (w) D54 (b) D69 (w) W81 (b) 4.0
42 Druheen Acharya Das 16983544 1960 USA D16 (b) D34 (w) L31 (w) L37 (b) W119 (w) W129 (b) W102 (w) 4.0
43 Rebecca Cortez 30447975 2039 USA L1 (b) W114 (w) W131 (b) L10 (w) L33 (b) W103 (w) W87 (b) 4.0
44 Yili Wen 16416334 2157 CHN W58 (w) D95 (b) H--- L47 (b) W51 (w) W83 (b) L12 (w) 4.0
45 John Blomer 30072898 2067 USA L63 (b) D110 (w) W73 (b) W125 (w) W66 (b) D14 (w) L19 (b) 4.0
46 Zane Eisen 12854033 2135 USA L54 (b) D127 (w) D65 (b) W141 (w) W60 (b) W50 (w) L14 (b) 4.0
47 Rishab Jain 30338935 2049 USA D53 (b) W134 (w) D38 (b) W44 (w) D67 (b) L15 (w) H--- 4.0
48 Dhruva Ram Movva 30245279 2036 USA D145 (b) L67 (w) W110 (b) D33 (w) W128 (b) L40 (w) W101 (b) 4.0
49 Varun Iyengar 17039741 2022 USA L9 (b) H--- W122 (w) D62 (b) D76 (w) D88 (b) W86 (w) 4.0
50 Lance A Winters 12877467 1988 USA D94 (w) L39 (b) W144 (w) W129 (b) D31 (w) L46 (b) W88 (w) 4.0
51 Elizabeth Zhou 30081108 2028 USA L3 (b) W137 (w) W132 (b) L24 (w) L44 (b) W131 (w) W82 (b) 4.0
52 Arya Roy Choudhury 30381329 2049 USA W135 (w) L41 (b) W116 (w) L12 (b) L58 (w) W123 (b) W83 (w) 4.0
53 Angad Saran 30498039 1696 USA D47 (w) L57 (b) L86 (w) W122 (b) W92 (w) X118 D64 (b) 4.0
54 Neel Sahai 15676736 1969 USA W46 (w) W10 (b) L11 (w) D16 (b) D41 (w) L28 (b) D72 (w) 3.5
55 Aarav Karthik 30413685 2013 USA L64 (b) D66 (w) W134 (b) W36 (w) D34 (b) D33 (w) L26 (b) 3.5
56 Nishka Sree Doddapaneni 30766009 1863 USA W75 (w) W31 (b) L21 (b) L66 (w) W102 (b) D71 (w) L25 (b) 3.5
57 Arjun Raman 16786670 2053 USA D134 (b) W53 (w) D64 (b) D8 (w) L14 (b) W84 (w) L36 (b) 3.5
58 Gautham Ramkumar 16592023 1944 USA L44 (b) L61 (w) W136 (b) W142 (w) W52 (b) D26 (w) L24 (b) 3.5
59 WIM Mounika Akshaya Bommini 31992590 2258 IND D69 (b) W13 (w) L26 (b) W124 (w) W74 (b) L7 (w) U--- 3.5
60 Bhabatosh Chowdhury 13459254 2000 USA D15 (w) L100 (b) W119 (w) D35 (b) L46 (w) W128 (w) D69 (b) 3.5
61 Elijah Arthur Logozar 14194968 2049 USA L95 (w) W58 (b) L63 (w) W115 (b) W93 (w) D62 (b) L35 (w) 3.5
62 Steven J Szpisjak 11464459 2200 USA L81 (b) W138 (w) D78 (b) D49 (w) W99 (b) D61 (w) L27 (b) 3.5
63 Al Davenport 10358744 1806 USA W45 (w) L18 (w) W61 (b) H--- L25 (b) L74 (w) W124 (b) 3.5
64 Kyler Weatherspoon 14156561 2207 USA W55 (w) D83 (b) D57 (w) L71 (b) D30 (w) D86 (b) D53 (w) 3.5
65 Lucas Silvestre 30021630 1980 USA L11 (w) D93 (b) D46 (w) W103 (b) D97 (w) L32 (b) W111 (w) 3.5
66 Ernest P Colding 10099463 2200 USA L83 (w) D55 (b) W139 (w) W56 (b) L45 (w) L30 (b) W90 (w) 3.5
67 Dane Bruno Zagar 12915762 2173 USA D86 (w) W48 (b) W100 (w) D83 (b) D47 (w) L13 (b) U--- 3.5
68 Tejas Ponugupati 16224317 1991 USA W88 (w) L20 (w) L10 (b) W116 (b) D35 (w) W97 (b) U--- 3.5
69 Rohan Dileep Menon 17197867 2032 USA D59 (w) L40 (b) L93 (w) W139 (b) W127 (w) D41 (b) D60 (w) 3.5
70 Shea Winter 30178627 2114 USA L125 (b) W79 (w) D109 (w) W86 (b) L13 (w) W105 (b) L30 (w) 3.5
71 Kalman Vanderhoek 16872380 2065 USA L82 (b) W126 (w) W141 (b) W64 (w) L38 (b) D56 (b) L29 (w) 3.5
72 Rees Josep Thomas 14114017 2058 USA X147 D9 (w) L3 (b) D130 (w) L101 (b) W126 (w) D54 (b) 3.5
73 William H Brock 10152763 1973 USA D39 (w) L94 (b) L45 (w) W112 (b) L36 (b) W121 (w) W107 (b) 3.5
74 Tanqi Li 30381740 2047 USA W139 (b) H--- L15 (w) W96 (b) L59 (w) W63 (b) L32 (w) 3.5
75 Edward Shen 16758518 2086 USA L56 (b) W90 (w) D130 (b) D87 (w) D84 (b) W85 (w) L33 (b) 3.5
76 Steven T Cooklev 13302856 2177 USA W126 (b) L89 (w) D99 (b) D78 (w) D49 (b) W100 (w) U--- 3.5
77 Ishaan Ikkurthi 30361280 2048 USA W103 (w) L2 (w) L82 (b) W79 (b) L90 (w) D114 (b) W108 (w) 3.5
78 Yajur J Chandar 30198476 2022 USA L41 (w) W135 (b) D62 (w) D76 (b) D88 (w) W94 (b) U--- 3.5
79 Krrish Kaul 16596843 1954 USA L28 (b) L70 (b) W135 (w) L77 (w) W138 (b) W124 (w) H--- 3.5
80 Matt Chan 13910194 2065 USA W119 (w) L5 (b) D96 (w) D100 (b) D108 (w) H--- H--- 3.5
81 Siddharth Parthasarathy 30762047 2012 USA W62 (w) D29 (b) W94 (w) L15 (b) D17 (w) L37 (b) L41 (w) 3.0
82 Sean Mccarter 14959192 1876 USA W71 (w) L6 (b) W77 (w) W97 (b) L20 (w) L31 (b) L51 (w) 3.0
83 WCM Elizabeth Xia 30428139 2008 USA W66 (b) D64 (w) W33 (b) D67 (w) L23 (b) L44 (w) L52 (b) 3.0
84 John Nguyen 16673990 1952 USA W35 (w) L28 (w) D34 (b) D118 (b) D75 (w) L57 (b) D97 (w) 3.0
85 Hayden Samuel Collins 30173640 1911 USA W97 (w) D26 (w) L14 (b) L13 (b) W91 (w) L75 (b) D94 (w) 3.0
86 Oliver Ohly 16469982 1990 USA D67 (b) L16 (w) W53 (b) L70 (w) W121 (b) D64 (w) L49 (b) 3.0
87 Mahendra Lavanur 16971170 1952 USA W128 (b) D33 (w) L39 (w) D75 (b) D118 (w) D89 (b) L43 (w) 3.0
88 Timothy Radermacher 11136940 2177 USA L68 (b) W98 (w) D107 (b) D99 (w) D78 (b) D49 (w) L50 (b) 3.0
89 Kai Tsuei 14590093 2063 USA W111 (w) W76 (b) L2 (b) D14 (w) L8 (b) D87 (w) U--- 3.0
90 Will Laurence Schiminger 30855496 1890 USA L25 (b) L75 (b) W146 (w) W98 (w) W77 (b) L34 (w) L66 (b) 3.0
91 Ben Fabrikant 12596218 1990 USA L14 (b) W113 (w) D35 (w) L17 (b) L85 (b) W133 (w) D93 (w) 3.0
92 Leonardo Wang 16895190 1988 SGP D8 (b) L24 (w) W138 (b) L34 (w) L53 (b) D113 (w) W131 (b) 3.0
93 Vaughn Wampole 16079945 1901 USA L129 (b) D65 (w) W69 (b) D102 (w) L61 (b) D104 (w) D91 (b) 3.0
94 Tobias Salkeld 33102372 2165 CAN D50 (b) W73 (w) L81 (b) L107 (w) W131 (b) L78 (w) D85 (b) 3.0
95 Nicky Korba 12921267 2262 USA W61 (b) D44 (w) W36 (b) D106 (w) L21 (w) U--- U--- 3.0
96 Chase Wang 15015852 1912 USA L26 (b) W136 (w) D80 (b) L74 (w) D124 (b) D99 (w) D104 (b) 3.0
97 Gregory Revesz 14267134 2112 USA L85 (b) W133 (w) W108 (b) L82 (w) D65 (b) L68 (w) D84 (b) 3.0
98 Nicholas Johnson 15113084 2014 CAN L29 (w) L88 (b) W113 (w) L90 (b) D110 (w) D111 (b) W126 (w) 3.0
99 Eric Wang 16459676 2022 USA L38 (b) W140 (w) D76 (w) D88 (b) L62 (w) D96 (b) H--- 3.0
100 WCM Madeline L Weber 15631341 1979 USA H--- W60 (w) L67 (b) D80 (w) D120 (b) L76 (b) H--- 3.0
101 Vaibhav Kailash 15185182 1951 USA H--- W128 (w) H--- L28 (b) W72 (w) L17 (b) L48 (w) 3.0
102 Josiah Stein 12650230 2045 USA H--- W144 (b) L40 (w) D93 (b) L56 (w) W125 (w) L42 (b) 3.0
103 Aayush Praveen 30204505 1661 USA L77 (b) L107 (b) B--- L65 (w) W115 (w) L43 (b) W136 (w) 3.0
104 Brian Peterson 20101371 2004 USA H--- H--- L8 (w) W111 (b) L37 (w) D93 (b) D96 (w) 3.0
105 Charles B Bernstein 31390648 1816 USA H--- L120 (w) W117 (b) L128 (w) W109 (b) L70 (w) H--- 3.0
106 Gianos-steinberg 12823231 2138 USA W130 (w) D12 (b) W125 (w) D95 (b) U--- U--- U--- 3.0
107 Hemanth Samayamantri 16787391 2019 USA L2 (b) W103 (w) D88 (w) W94 (b) L16 (w) L35 (b) L73 (w) 2.5
108 Dron Acharya Das 16983440 1974 USA L20 (b) W37 (b) L97 (w) W132 (w) D80 (b) L36 (w) L77 (b) 2.5
109 Leo Ni 30407439 1983 USA W37 (w) L21 (w) D70 (b) L32 (b) L105 (w) D110 (b) D112 (w) 2.5
110 Aarav Sharma 30888327 1858 USA L18 (b) D45 (b) L48 (w) D138 (w) D98 (b) D109 (w) D117 (b) 2.5
111 Eli Jordan Viola 31883167 1876 USA L89 (b) W146 (b) L30 (w) L104 (w) W136 (b) D98 (w) L65 (b) 2.5
112 Alexander J Schommer 30905870 1843 USA L118 (w) L30 (b) D126 (b) L73 (w) W134 (b) D136 (w) D109 (b) 2.5
113 Yifei Zhou 16679298 1903 USA L17 (w) L91 (b) L98 (b) D133 (w) W144 (w) D92 (b) D123 (w) 2.5
114 Andrew J Zhu 30052909 1948 USA L6 (w) L43 (b) L128 (b) W137 (w) W132 (b) D77 (w) U--- 2.5
115 Krish Mahajan 31087905 1956 USA L10 (w) L35 (b) W137 (b) L61 (w) L103 (b) W135 (w) H--- 2.5
116 William Pi Rothe-Kushel 16992898 1805 USA L27 (w) B--- L52 (b) L68 (w) L126 (b) D138 (w) W133 (b) 2.5
117 Juan Luis Herrero Estrada 17080200 2002 PAR D22 (w) L15 (b) L105 (w) H--- H--- D127 (b) D110 (w) 2.5
118 Oliver Rana 16880986 2071 USA W112 (b) D19 (w) L23 (b) D84 (w) D87 (b) F53 U--- 2.5
119 Mao Nozaki 14766721 1803 USA L80 (b) D124 (w) L60 (b) D126 (w) L42 (b) W132 (w) H--- 2.5
120 Derek Paitrick 12737570 2053 USA D144 (w) W105 (b) D12 (w) L29 (b) D100 (w) U--- U--- 2.5
121 Aileen Lou 30058347 1891 USA L31 (w) H--- L124 (b) W144 (b) L86 (w) L73 (b) W138 (w) 2.5
122 Zhengdao Lyu 30371193 1881 USA H--- L32 (w) L49 (b) L53 (w) U--- W144 (b) W139 (b) 2.5
123 Lawrence S Cohen 10341841 2000 USA H--- H--- F7 L131 (w) W135 (b) L52 (w) D113 (b) 2.5
124 Mohammad Barzgari 32259276 2027 IRI L5 (w) D119 (b) W121 (w) L59 (b) D96 (w) L79 (b) L63 (w) 2.0
125 Michael E Aaron 12000890 1924 USA W70 (w) D36 (w) L106 (b) L45 (b) D129 (w) L102 (b) U--- 2.0
126 Carter James Hanninen 31164192 1956 USA L76 (w) L71 (b) D112 (w) D119 (b) W116 (w) L72 (b) L98 (b) 2.0
127 Harry Li 16988211 1971 USA L21 (b) D46 (b) L13 (w) W134 (w) L69 (b) D117 (w) U--- 2.0
128 Joshua Alan Harrison 12897011 2169 USA L87 (w) L101 (b) W114 (w) W105 (b) L48 (w) L60 (b) U--- 2.0
129 Ben M Boaz 14947548 2092 USA W93 (w) L11 (b) H--- L50 (w) D125 (b) L42 (w) U--- 2.0
130 Samuel Waranch 12931378 1923 USA L106 (b) W142 (w) D75 (w) D72 (b) L27 (w) U--- U--- 2.0
131 Shawn Jiang 31142396 1734 USA H--- H--- L43 (w) W123 (b) L94 (w) L51 (b) L92 (w) 2.0
132 Kavinvel Durai Murugan 30688304 1636 USA B--- L22 (b) L51 (w) L108 (b) L114 (w) L119 (b) W144 (w) 2.0
133 Avanish Ram Amarnath 16280011 1932 IND L36 (b) L97 (b) L37 (w) D113 (b) W139 (w) L91 (b) L116 (w) 1.5
134 Sri Krishav Gopal 30617917 1708 USA D57 (w) L47 (b) L55 (w) L127 (b) L112 (w) D137 (b) D140 (w) 1.5
135 Tom A Manion 11232591 1700 USA L52 (b) L78 (w) L79 (b) B--- L123 (w) L115 (b) D137 (w) 1.5
136 Andrew Jeselson 15782648 2100 USA L141 (w) L96 (b) L58 (w) W140 (b) L111 (w) D112 (b) L103 (b) 1.5
137 Shravan Sabarish 31184590 1824 USA L4 (b) L51 (b) L115 (w) L114 (b) D140 (w) D134 (w) D135 (b) 1.5
138 Ronav Ramdas 17300310 1656 USA H--- L62 (b) L92 (w) D110 (b) L79 (w) D116 (b) L121 (b) 1.5
139 Shashwath Sabarish 31378607 1486 USA L74 (w) B--- L66 (b) L69 (w) L133 (b) D140 (b) L122 (w) 1.5
140 Charles Quin Johnson 30291128 1925 USA L7 (w) L99 (b) L142 (b) L136 (w) D137 (b) D139 (w) D134 (b) 1.5
141 Ryan Zhang 16485982 1908 USA W136 (b) L25 (w) L71 (w) L46 (b) U--- U--- U--- 1.0
142 Timur Turba 16769070 2032 USA L12 (w) L130 (b) W140 (w) L58 (b) U--- U--- U--- 1.0
143 Joseph M Ross 11300791 1400 USA B--- F23 U--- U--- U--- U--- U--- 1.0
144 Dean Arond 12544756 1760 USA D120 (b) L102 (w) L50 (b) L121 (w) L113 (b) L122 (w) L132 (b) 0.5
145 Roman Rychkov 12985662 2259 USA D48 (w) U--- U--- U--- U--- U--- U--- 0.5
146 Alexander Bemben 15030115 1973 USA L33 (b) L111 (w) L90 (b) U--- U--- U--- U--- 0.0
147 Bennett Mccullough 31910824 1793 USA F72 U--- U--- U--- U--- U--- U--- 0.0


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