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 1900:

SwissSys Standings. CCA_CHI26: Under 1900 Merged (Standings (no tiebrk))
# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Rd 5 Rd 6 Rd 7 Total Prize
1 Nathan Scott Frommelt 15254322 1725 W102 (w) W29 (b) W2 (w) W83 (b) D16 (w) W5 (w) W3 (w) 6.5 5000.00
2 Marcel Podraza 17028824 1872 W14 (b) W12 (w) L1 (b) W23 (w) W61 (b) W29 (b) W9 (w) 6.0 2500.00
3 Amarjargal Ganbaatar 15960754 1888 W23 (w) W10 (b) W11 (w) D36 (b) W18 (w) W21 (w) L1 (b) 5.5 633.33
4 Ayush Das 13990485 1872 W76 (w) W37 (b) D40 (w) D25 (b) W11 (w) D20 (b) W16 (w) 5.5 633.33
5 Robert Kabakov 31224809 1861 W45 (w) D91 (b) W105 (w) W40 (b) W36 (w) L1 (b) W18 (w) 5.5 633.33
6 Kaden Scott 31400171 1858 W64 (w) D96 (b) L25 (w) W106 (b) W24 (b) W58 (w) W20 (w) 5.5 633.33
7 Samuel Kuten 17150475 1833 L97 (b) W80 (w) D64 (b) W62 (w) W91 (b) W44 (w) W17 (b) 5.5 633.33
8 Eduardo Correa 31620984 1710 W85 (b) W20 (b) D18 (w) W35 (b) L29 (w) W53 (w) W32 (b) 5.5 633.33
9 Akshay Naik 30530397 1827 W115 (w) W111 (b) D65 (w) W49 (b) W32 (w) D16 (b) L2 (b) 5.0 75.00
10 Oyunsuvd Bat-erdene 32459923 1806 W99 (b) L3 (w) D113 (b) W47 (w) D15 (b) W43 (w) W39 (b) 5.0 75.00
11 Kaue Leal 31213436 1800 W117 (b) W107 (w) L3 (b) W68 (w) L4 (b) W61 (w) W29 (w) 5.0 75.00
12 Anthony Asseviro 13679473 1799 W82 (w) L2 (b) W70 (w) W69 (b) L20 (w) W78 (b) X35 5.0 75.00
13 Marco Baldwin 31388151 1768 L71 (w) L70 (b) W102 (w) W110 (b) W69 (w) W49 (b) W37 (w) 5.0 75.00
14 James Friedrich Montella 30463532 1768 L2 (w) D100 (b) D28 (b) W98 (w) W50 (b) W31 (w) W34 (b) 5.0 75.00
15 Kaarthikeyan S 33134180 1697 D74 (b) W19 (w) W75 (b) L18 (b) D10 (w) W72 (w) W36 (b) 5.0 75.00
16 Prajwal Jadhav 30824419 1661 W88 (b) W56 (w) W87 (b) W53 (w) D1 (b) D9 (w) L4 (b) 5.0 75.00
17 Ganchimeg Batsaikhan 17224461 1870 W61 (w) D39 (b) L91 (w) W59 (b) W83 (w) W37 (b) L7 (w) 4.5
18 Prajwal Reddy Chintamani 17273428 1829 W118 (w) W27 (b) D8 (b) W15 (w) L3 (b) W48 (w) L5 (b) 4.5
19 Brandon J Vasos 12679081 1821 H--- L15 (b) W108 (w) W113 (w) W96 (b) D32 (b) D25 (w) 4.5
20 Gavin Robert Decicco 30872911 1805 W113 (b) L8 (w) W97 (b) W76 (w) W12 (b) D4 (w) L6 (b) 4.5
21 Gary Cheng 31489874 1801 W100 (w) W30 (b) D49 (b) W96 (w) W52 (w) L3 (b) U--- 4.5
22 Miles Friedman 30471022 1784 L30 (w) L115 (b) W119 (w) W114 (b) D67 (w) W80 (b) W63 (w) 4.5
23 Tyler Wang 31500003 1781 L3 (b) W99 (w) W109 (w) L2 (b) W68 (b) W71 (w) H--- 4.5
24 Allen Merlin Stern 14963397 1733 H--- W119 (w) W121 (b) L32 (b) L6 (w) W85 (w) W53 (b) 4.5
25 Daylen B Haley 30165504 1722 D122 (b) W104 (w) W6 (b) D4 (w) D53 (b) D36 (w) D19 (b) 4.5
26 Daniel S Pinnow 16625485 1715 W84 (b) W73 (w) L53 (b) W87 (w) L37 (w) D55 (b) W51 (w) 4.5
27 Jordan A Jackson 16521201 1689 W34 (b) L18 (w) D54 (b) W56 (w) W73 (b) D35 (b) D30 (w) 4.5
28 Cole Francis Veeder 30022342 1663 H--- L51 (b) D14 (w) W74 (w) W75 (b) D40 (b) W55 (w) 4.5
29 Cody Austin Gorman 14818220 1899 W106 (b) L1 (w) W107 (b) W71 (w) W8 (b) L2 (w) L11 (b) 4.0
30 Erkhembilig Munkhsugar 30872982 1889 W22 (b) L21 (w) D106 (b) L44 (w) W107 (b) W81 (w) D27 (b) 4.0
31 Edmar Villafuerte Jr 32682639 1870 D44 (b) W92 (w) L83 (b) W93 (w) D43 (b) L14 (b) W67 (w) 4.0
32 Ivan* Wijetunge 12511643 1860 D92 (b) W44 (w) W58 (b) W24 (w) L9 (b) D19 (w) L8 (w) 4.0
33 Ivan Tseng 31364740 1854 L96 (b) L64 (w) W117 (b) D97 (w) W95 (b) W91 (w) D44 (b) 4.0
34 Ronny Bao 31275259 1836 L27 (w) L118 (b) W112 (w) W46 (b) W60 (w) W76 (b) L14 (w) 4.0
35 Sean Crasta 16649550 1830 D46 (b) W114 (w) W93 (b) L8 (w) W92 (b) D27 (w) F12 4.0
36 Thamizhamuthan Anburaj 31223539 1827 W80 (b) W97 (w) B--- D3 (w) L5 (b) D25 (b) L15 (w) 4.0
37 Augusto E Gutierrez 13564905 1800 W120 (b) L4 (w) W118 (b) W79 (w) W26 (b) L17 (w) L13 (b) 4.0
38 Calvin Hori 12864842 1794 D114 (b) W101 (w) L71 (b) L81 (w) W113 (b) W93 (w) D48 (b) 4.0
39 Ghanishth Prabhakar* Awasthi 30945382 1791 W121 (b) D17 (w) W116 (w) L65 (b) D49 (w) W66 (b) L10 (w) 4.0
40 Olivia Panciu 30124879 1783 W70 (b) W69 (w) D4 (b) L5 (w) D71 (b) D28 (w) H--- 4.0
41 Nicholas Risko 16404388 1779 W119 (b) L49 (w) W98 (b) D72 (w) D81 (b) W83 (w) U--- 4.0
42 Michael Slosson 12735451 1779 L49 (w) L47 (b) H--- W121 (w) W97 (b) W94 (w) H--- 4.0
43 Ryan Patri Miller 12882411 1757 W126 (w) D71 (b) L52 (w) W115 (b) D31 (w) L10 (b) W79 (w) 4.0
44 Noah Muller 14884835 1742 D31 (w) L32 (b) W100 (w) W30 (b) W51 (w) L7 (b) D33 (w) 4.0
45 Kyle Hosomizu 31681979 1726 L5 (b) L121 (w) W99 (b) L50 (w) W98 (b) W100 (w) W81 (b) 4.0
46 Gene L Millard 10676932 1700 D35 (w) L72 (b) D104 (b) L34 (w) W82 (b) W74 (w) W83 (b) 4.0
47 Sai Karthik Sivaraju 31922646 1657 L57 (w) W42 (w) D56 (b) L10 (b) W59 (w) D87 (b) W76 (w) 4.0
48 Seejoy* Lazar 30566148 1653 H--- H--- H--- W90 (w) W89 (b) L18 (b) D38 (w) 4.0
49 Shyam Ganesh 15499734 1634 W42 (b) W41 (b) D21 (w) L9 (w) D39 (b) L13 (w) W86 (b) 4.0
50 Karthikeya Thota 31342698 1489 L94 (w) W63 (b) L76 (w) W45 (b) L14 (w) W105 (b) W78 (w) 4.0
51 Evan Daniel Spiegel 13847466 1868 L91 (b) W28 (w) D62 (b) W94 (w) L44 (b) W92 (w) L26 (b) 3.5
52 Ben Chai 30241040 1849 W62 (b) D93 (w) W43 (b) W91 (w) L21 (b) U--- U--- 3.5
53 Senad Sarkic 12712212 1839 W95 (w) W94 (b) W26 (w) L16 (b) D25 (w) L8 (b) L24 (w) 3.5
54 Sam Ford 11225144 1836 H--- H--- D27 (w) L78 (b) W64 (w) L63 (b) W93 (b) 3.5
55 Arthur S Antler 10639212 1800 L65 (b) W117 (w) W67 (b) L61 (w) W79 (b) D26 (w) L28 (b) 3.5
56 Dennis Egan 32649521 1800 W66 (w) L16 (b) D47 (w) L27 (b) H--- D68 (w) W94 (b) 3.5
57 Megan Chen 13453097 1799 W47 (b) L65 (w) L69 (b) X109 L66 (w) W108 (w) D71 (b) 3.5
58 Eugene Chin 14451683 1762 W109 (b) H--- L32 (w) W111 (w) W85 (b) L6 (b) U--- 3.5
59 Deparse Cottrell 13622791 1754 W98 (b) L83 (w) D81 (b) L17 (w) L47 (b) W114 (w) W95 (b) 3.5
60 Jacob Reeves 31356737 1752 D81 (w) L116 (b) D114 (w) W84 (b) L34 (b) D70 (w) W97 (b) 3.5
61 Daniel Blanka 31910353 1728 L17 (b) W82 (w) W84 (w) W55 (b) L2 (w) L11 (b) D66 (w) 3.5
62 John Raymond Bieda 30319757 1705 L52 (w) W102 (b) D51 (w) L7 (b) D103 (w) W111 (b) D69 (w) 3.5
63 R Stephen Callaghan 12272860 1700 L73 (b) L50 (w) D120 (b) W101 (b) W86 (w) W54 (w) L22 (b) 3.5
64 Charles D Musselman 12449879 1700 L6 (b) W33 (b) D7 (w) L73 (w) L54 (b) W102 (w) W91 (b) 3.5
65 Christian A Turk 14570785 1695 W55 (w) W57 (b) D9 (b) W39 (w) U--- U--- U--- 3.5
66 Mehdi Amouei Torkmahalleh 31624838 1687 L56 (b) W103 (w) D73 (b) D75 (w) W57 (b) L39 (w) D61 (b) 3.5
67 David Hernandez 12593801 1666 D75 (b) D74 (w) L55 (w) W104 (b) D22 (b) W73 (w) L31 (b) 3.5
68 Vladyslav Bashutskyi 32777053 1662 L89 (w) W88 (w) W74 (b) L11 (b) L23 (w) D56 (b) W92 (w) 3.5
69 Dale William Somers 30184214 1646 W125 (b) L40 (b) W57 (w) L12 (w) L13 (b) W106 (w) D62 (b) 3.5
70 Senna Kawji 30622971 1634 L40 (w) W13 (w) L12 (b) H--- H--- D60 (b) W105 (w) 3.5
71 Srijan Sach Engels Elanchezhian 32471580 1615 W13 (b) D43 (w) W38 (w) L29 (b) D40 (w) L23 (b) D57 (w) 3.5
72 Grant Yosenick 13044547 1823 H--- W46 (w) D79 (b) D41 (b) D78 (w) L15 (b) U--- 3.0
73 Rick Lutzke 10337623 1819 W63 (w) L26 (b) D66 (w) W64 (b) L27 (w) L67 (b) D77 (w) 3.0
74 Sw Chang 14947601 1801 D15 (w) D67 (b) L68 (w) L28 (b) W109 (w) L46 (b) W110 (w) 3.0
75 Novica Kecojevic 12779934 1800 D67 (w) W108 (b) L15 (w) D66 (b) L28 (w) L79 (b) W109 (w) 3.0
76 Krishna Gautam Appalaneni 13331716 1751 L4 (b) W120 (w) W50 (b) L20 (b) W87 (w) L34 (w) L47 (b) 3.0
77 Praneel Akula 30595047 1716 L83 (w) L109 (b) L110 (w) W119 (b) D84 (w) W115 (b) D73 (b) 3.0
78 Aarud Ajoykumar 16233086 1705 W103 (b) L87 (w) D85 (b) W54 (w) D72 (b) L12 (w) L50 (b) 3.0
79 Gennadiy Reznikov 12626631 1700 X124 D89 (b) D72 (w) L37 (b) L55 (w) W75 (w) L43 (b) 3.0
80 Mansi Adduri 17004388 1629 L36 (w) L7 (b) D88 (b) W120 (w) W90 (b) L22 (w) H--- 3.0
81 Philip Ross Schiff 31165152 1587 D60 (b) D90 (w) D59 (w) W38 (b) D41 (w) L30 (b) L45 (w) 3.0
82 Manpreet Parihar 16764224 1504 L12 (b) L61 (b) L95 (w) B--- L46 (w) W117 (w) W107 (b) 3.0
83 Arjun Rao Korukanti 31631603 1485 W77 (b) W59 (b) W31 (w) L1 (w) L17 (b) L41 (b) L46 (w) 3.0
84 Avidha* Biswas 30243658 1482 L26 (w) B--- L61 (b) L60 (w) D77 (b) D107 (w) W108 (b) 3.0
85 Olivia Lin 30174920 1868 L8 (w) W112 (b) D78 (w) W105 (b) L58 (w) L24 (b) U--- 2.5
86 Wayne L King 12001260 1860 H--- H--- H--- L92 (w) L63 (b) X113 L49 (w) 2.5
87 Ferdinand Supsup 13733590 1804 W112 (w) W78 (b) L16 (w) L26 (b) L76 (b) D47 (w) U--- 2.5
88 Hector R Hernandez 10344875 1800 L16 (w) L68 (b) D80 (w) L100 (b) W121 (b) H--- H--- 2.5
89 Marco Antonio Rodriguezlabrador 16313452 1800 W68 (b) D79 (w) L96 (w) W116 (b) L48 (w) U--- U--- 2.5
90 Sophia Panciu 30124887 1797 D108 (w) D81 (b) D115 (w) L48 (b) L80 (w) D110 (b) H--- 2.5
91 Subhanker Roy 30106589 1728 W51 (w) D5 (w) W17 (b) L52 (b) L7 (w) L33 (b) L64 (w) 2.5
92 Jincheng He 32441628 1725 D32 (w) L31 (b) W101 (w) W86 (b) L35 (w) L51 (b) L68 (b) 2.5
93 Michael Anthony Bauml 17069343 1720 W110 (w) D52 (b) L35 (w) L31 (b) W115 (w) L38 (b) L54 (w) 2.5
94 Aaron M Maney 12856449 1716 W50 (b) L53 (w) D111 (w) L51 (b) W116 (w) L42 (b) L56 (w) 2.5
95 Mike A Cronin 12172140 1700 L53 (b) L98 (w) W82 (b) H--- L33 (w) W116 (b) L59 (w) 2.5
96 Brandon Zhang 30226987 1696 W33 (w) D6 (w) W89 (b) L21 (b) L19 (w) U--- U--- 2.5
97 Matthew Zhang 31523128 1683 W7 (w) L36 (b) L20 (w) D33 (b) L42 (w) W104 (b) L60 (w) 2.5
98 Julius Cromartie 12428265 1600 L59 (w) W95 (b) L41 (w) L14 (b) L45 (w) D112 (b) W116 (w) 2.5
99 Philip Ross 30203682 1590 L10 (w) L23 (b) L45 (w) D112 (b) W101 (w) H--- H--- 2.5
100 Haotian Zhang 31371283 1563 L21 (b) D14 (w) L44 (b) W88 (w) D106 (w) L45 (b) D104 (w) 2.5
101 Vihaan Narisetty 30934300 1546 D105 (w) L38 (b) L92 (b) L63 (w) L99 (b) W119 (w) W114 (b) 2.5
102 Nysa Ranjan 16761560 1527 L1 (b) L62 (w) L13 (b) W117 (w) H--- L64 (b) W121 (w) 2.5
103 Aswin Chirukandath 12940591 1860 L78 (w) L66 (b) W122 (b) D107 (w) D62 (b) U--- U--- 2.0
104 Craig L Sandford 10332842 1840 H--- L25 (b) D46 (w) L67 (w) D111 (b) L97 (w) D100 (b) 2.0
105 Mark W Lencho 12627777 1725 D101 (b) W122 (w) L5 (b) L85 (w) D108 (b) L50 (w) L70 (b) 2.0
106 Krishna Venkatasubba 12798593 1714 L29 (w) W126 (b) D30 (w) L6 (w) D100 (b) L69 (b) U--- 2.0
107 Kelvin Mcalister 12519171 1706 W123 (w) L11 (b) L29 (w) D103 (b) L30 (w) D84 (b) L82 (w) 2.0
108 Nicole Xu 30073121 1652 D90 (b) L75 (w) L19 (b) W122 (w) D105 (w) L57 (b) L84 (w) 2.0
109 Aaron Bhowmick 30021482 1612 L58 (w) W77 (w) L23 (b) F57 L74 (b) W121 (w) L75 (b) 2.0
110 Dhruv Duruvasan 17021506 1505 L93 (b) L113 (w) W77 (b) L13 (w) D114 (b) D90 (w) L74 (b) 2.0
111 Jeevesh Koneti 30754017 1397 W127 (w) L9 (w) D94 (b) L58 (b) D104 (w) L62 (w) U--- 2.0
112 James S Ellis 10314372 1700 L87 (b) L85 (w) L34 (b) D99 (w) D120 (b) D98 (w) U--- 1.5
113 Diwakar Rana 13600428 1700 L20 (w) W110 (b) D10 (w) L19 (b) L38 (w) F86 U--- 1.5
114 Tao Ni 30260481 1651 D38 (w) L35 (b) D60 (b) L22 (w) D110 (w) L59 (b) L101 (w) 1.5
115 Mihir Kapoor 30523887 1617 L9 (b) W22 (w) D90 (b) L43 (w) L93 (b) L77 (w) U--- 1.5
116 Richard Park 17191145 1410 H--- W60 (w) L39 (b) L89 (w) L94 (b) L95 (w) L98 (b) 1.5
117 Akshaj Ram Amarnath 32031947 1678 L11 (w) L55 (b) L33 (w) L102 (b) W119 (w) L82 (b) U--- 1.0
118 Seejoy Lazar 30566148 1653 L18 (b) W34 (w) L37 (w) U--- U--- U--- U--- 1.0
119 Kevin P Taylor 12624769 1621 L41 (w) L24 (b) L22 (b) L77 (w) L117 (b) L101 (b) W120 (w) 1.0
120 Aarnav Ganti 17336001 1506 L37 (w) L76 (b) D63 (w) L80 (b) D112 (w) U--- L119 (b) 1.0
121 Rivan Ramdas 30374067 1404 L39 (w) W45 (b) L24 (w) L42 (b) L88 (w) L109 (b) L102 (b) 1.0
122 Suresh Suruliraj 16290311 1520 D25 (w) L105 (b) L103 (w) L108 (b) U--- U--- U--- 0.5
123 Ivan Wijetunge 12511643 1860 L107 (b) U--- U--- U--- U--- U--- U--- 0.0
124 Stephanie Ballom 12757909 1803 F79 U--- U--- U--- U--- U--- U--- 0.0
125 Ghanishth Prabhakar Awasthi 30945382 1791 L69 (w) U--- U--- U--- U--- U--- U--- 0.0
126 Gayathri Sreekumar 30061958 1609 L43 (b) L106 (w) U--- U--- U--- U--- U--- 0.0
127 Avidha Biswas 30243658 1482 L111 (b) U--- U--- U--- U--- U--- U--- 0.0


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