Player Details
Name Jonathan S Kogen
USCF Id USCF 12810919
USCF Rating 2306 R | 1815 Q
State IL
Games 252 (112|70|70)
Tournaments 45
History


Scorebook
Last Tournaments
Date Tournament (Section) Place Rating (R)
19 Jul, 15 CCA_CHCC15 (1) 8 2306
05 Jul, 15 43RD ANNUAL WORLD OPEN! (1) 55 2295
25 May, 15 24TH ANNUAL CHICAGO OPEN (1) 71 2265
22 Feb, 15 2015 USAT NORTH (1) 52 2267
30 Nov, 14 2ND GREATER MIDWEST CLASS CHAM... (1) 16 2264
12 Oct, 14 23RD MIDWEST CLASS CHAMPIONSHI... (1) 12 2265
01 Sep, 14 2014 ILLINOIS OPEN (1) 10 2242
20 Jul, 14 CCA_CHCC14 (1) 44 2241
12 Jul, 14 EVANSTON TRI-LEVEL (1) 3 2269
06 Jul, 14 WORLD OPEN (2) 18 2271
26 May, 14 22ND ANNUAL CHICAGO OPEN (1) 57 2240
06 Apr, 14 2014 NATIONAL HIGH SCHOOL CHAM... (1) 28 2247
02 Mar, 14 ILLINOIS YOUTH QUALIFIER (1) 4 2266
23 Feb, 14 US AMATEUR TEAM NORTH (1) 21 2278
05 Jan, 14 TIM JUST WINTER OPEN XXXI (1) 8 2273
02 Sep, 13 2013 ILLINOIS OPEN (1) 15 2271
04 Aug, 13 2013 US OPEN (1) 87 2257
03 Aug, 13 2013 US OPEN (1) 49
30 Jul, 13 2013 DENKER TMT OF HS CHAMPS (1) 11 2275
21 Jul, 13 6TH ANNUAL CHICAGO CLASS (1) 20 2271
07 Jul, 13 41ST ANNUAL WORLD OPEN (2) 28 2281
24 Feb, 13 ILLINOIS YOUTH INVITATIONAL (1) 1 2248
17 Feb, 13 US AMATEUR TEAM NORTH 2013 (1) 118 2216
06 Jan, 13 WINTER OPEN-RESERVE 2013 (1) 8 2226
14 Oct, 12 20TH MIDWEST CLASS CHAMPIONSHI... (1) 13 2228
16 Sep, 12 YOUNG MASTERS VS EXPERIENCED M... (1) 5 2225
03 Sep, 12 2012 IL OPEN (1) 8 2224
19 Aug, 12 INDIANAPLOIS OPEN (2) 7 2220
05 Aug, 12 CLEVELAND OPEN (1) 7 2213
22 Jul, 12 5TH ANNUAL CHICAGO CLASS (9) 25 2205
08 Jul, 12 40TH ANNUAL WORLD OPEN (2) 61 2213
28 May, 12 21ST CHICAGO OPEN (2) 14 2189
01 Apr, 12 ILLINOIS YOUTH INVITATIONALS (1) 2 2171
19 Feb, 12 USAT-NORTH 2012 (1) 42 2167
08 Jan, 12 WINTER OPEN/RESERVE XXVIII (1) 9 2169
11 Dec, 11 2011 ILLINOIS CLASS CHAMPIONSH... (1) 13 2151
16 Oct, 11 20TH MIDWEST CLASS CHAMPIONSHI... (1) 21 2157
05 Sep, 11 ILLINOIS OPEN 2011 (3) 17 2148
14 Aug, 11 2011 INDIANAPOLIS OPEN (5) 12 2122
07 Aug, 11 4TH ANNUAL CLEVELAND OPEN! (1) 19 2115
17 Jul, 11 4TH CHICAGO CLASS CHAMPIONSHIP... (1) 35 2130
04 Jul, 11 39TH ANNUAL WORLD OPEN (2) 46 2149
30 May, 11 CHICAGO OPEN (1) 90 2101
23 Apr, 11 SCOTT SILVERMAN MEMORIAL (1) 7 2075
27 Mar, 11 ILLINOIS YOUTH INVITATIONALS (1) 7 2071
Most Played Opponents
Player (W|L|D)
Sam A Schmakel 5 (1|2|2)
Nikola Mitkov 4 (1|2|1)
D Gregory Bungo 4 (2|1|1)
Florin Felecan 4 (0|4|0)
Rachel J Ulrich 3 (0|3|0)
Gopal Menon 3 (0|0|3)
Angelo Young 3 (1|2|0)
Maximilian Zinski 3 (1|0|2)
Carl Brandon Boor 3 (0|1|2)
Petros Demetrios Kar... 3 (2|0|1)
Andrew Karklins 3 (1|2|0)
Alexander Young 2 (2|0|0)
Nathaniel Austin Kra... 2 (1|0|1)
Kevin Y Cao 2 (2|0|0)
Joshua R Alexander 2 (0|2|0)
Jialin Ding 2 (0|1|1)
Pappu Murthy 2 (0|1|1)
Robert Moskwa 2 (2|0|0)
Aaron P Krause 2 (1|1|0)
Akshita Gorti 2 (1|1|0)
Aleksanda Stamnov 2 (0|2|0)
Thomas M Ulrich 2 (0|2|0)
Lawrence D Butler 2 (1|1|0)
Joseph Fennessey 2 (1|0|1)
Alex Betaneli 2 (0|0|2)
Duncan Shepherd 2 (2|0|0)
Alex Bian 2 (1|0|1)
Mark Marovitch 2 (2|0|0)
Krzysztof Flaga 2 (1|0|1)
Anna Sharevich 2 (0|1|1)
Sylvester Smarty 2 (0|1|1)
Kenneth T Wallach 2 (2|0|0)
Albert C Chow 2 (2|0|0)
Tenzing W Shaw 2 (0|1|1)
Franklin Puyang Zhou 2 (2|0|0)
Michael L Chen 2 (0|0|2)
Aaron Jacobson 2 (1|1|0)
Gauri Shankar 2 (0|2|0)
Michael P Opaska 2 (1|0|1)
Aakaash Meduri 2 (2|0|0)
Rafeh Qazi 1 (0|0|1)
Eugene Yanayt 1 (0|0|1)
Daniel Bronfeyn 1 (1|0|0)
Leo C Creger 1 (0|0|1)
Yuniesky Quesada Per... 1 (0|1|0)
Nathaniel Criss 1 (1|0|0)
Rejean Tremblay 1 (0|0|1)
Alexander Ipatov 1 (0|0|1)
Spencer George Lehma... 1 (1|0|0)
Kuberan Naganathan 1 (1|0|0)
Nolan R Hendrickson 1 (0|1|0)
Steven J Szpisjak 1 (1|0|0)
Jesse Mcgil Allen 1 (0|0|1)
Aydin Turgut 1 (1|0|0)
Nasyr Akylbekov 1 (1|0|0)
Martin Nilsson 1 (0|0|1)
Seth Homa 1 (0|1|0)
Richard R Martin Iii 1 (0|0|1)
Tianlu Peng 1 (0|0|1)
Alex James Richter 1 (0|1|0)
Bradley J Sawyer 1 (0|1|0)
Apurva Virkud 1 (0|1|0)
Eric S Rosen 1 (0|1|0)
Justin Lu Chen 1 (1|0|0)
Yefim Treger 1 (0|0|1)
Gavin Jacob Mc Clana... 1 (1|0|0)
Connor Quinn 1 (0|0|1)
Matthew K Wilber 1 (0|0|1)
Deepak Aaron 1 (1|0|0)
Mike Sailer 1 (1|0|0)
Okechukwu Anele Nnej... 1 (0|1|0)
Zachary Holecek 1 (0|1|0)
Ariel S Levi 1 (1|0|0)
Robert F Keating 1 (1|0|0)
Daniel Franklin Aldr... 1 (1|0|0)
Walker Kyle Griggs 1 (1|0|0)
Trevor S Magness 1 (0|1|0)
Nicholas A Adams 1 (1|0|0)
Tigran Ishkhanov 1 (0|1|0)
George O Umezinwa 1 (0|0|1)
Adream Liang 1 (1|0|0)
Ariel Ofek 1 (1|0|0)
Guijue Zhou 1 (1|0|0)
Oleg N Zaikov 1 (0|0|1)
Hanson Hao 1 (1|0|0)
Jacob Furfine 1 (0|1|0)
Miro Reverby 1 (0|1|0)
Vytautas Vitkauskas 1 (1|0|0)
Joshua Colas 1 (0|0|1)
Sam Cherin 1 (1|0|0)
Varun Malladi 1 (1|0|0)
Kyler Jackson Weathe... 1 (0|0|1)
Andrew Ryba 1 (1|0|0)
Ashwin Jayaram 1 (0|1|0)
Douglas Cox 1 (1|0|0)
Qingnan Liu 1 (0|1|0)
Darrian Robinson 1 (1|0|0)
Kevin Wasiluk 1 (1|0|0)
Steven Napoli 1 (1|0|0)
Akshay Indusekar 1 (0|0|1)
Avinash Shashikala R... 1 (0|0|1)
Stephanie Shao 1 (0|0|1)
Boris Avrukh 1 (0|1|0)
Joshua Dubin 1 (1|0|0)
Vincent J Hart 1 (0|0|1)
Robby Adamson 1 (0|1|0)
Ryan Daniel Clayton 1 (0|0|1)
Mark S Coleman 1 (1|0|0)
Emily Tallo 1 (0|0|1)
Evan S Rosenberg 1 (1|0|0)
Eric Oscar Rodriguez 1 (0|1|0)
Mariano A Acosta 1 (1|0|0)
Aaron Jing 1 (0|1|0)
Jeff S Dixon 1 (1|0|0)
James A Mills 1 (1|0|0)
Jerry John Casteel I... 1 (1|0|0)
Clemen Deng 1 (0|1|0)
Ricky Wang 1 (1|0|0)
Ernesto Alvarez 1 (1|0|0)
Michael R Smith 1 (1|0|0)
Larry C Gilden 1 (1|0|0)
Srinivas Ramanuja Mo... 1 (1|0|0)
Davis Maines Whaley 1 (1|0|0)
Nikhilesh Kumar Kunc... 1 (0|0|1)
John R Hayes 1 (0|0|1)
Damir Studen 1 (0|1|0)
Todd M Freitag 1 (1|0|0)
Anatoly Lein 1 (0|0|1)
Karthikeyan Pounraj 1 (1|0|0)
Hunter P Klotz-Burwe... 1 (1|0|0)
Akshat Chandra 1 (0|1|0)
James Alex Neal Ii 1 (1|0|0)
Constantine Ananiadi... 1 (0|0|1)
Matthew D Dahl 1 (0|0|1)
Anatoly Bykhovsky 1 (0|1|0)
Arshaq Saleem 1 (0|0|1)
Torriente Toliver 1 (1|0|0)
Vadim Kudryavtsev 1 (1|0|0)
Manuel Leon Hoyos 1 (0|1|0)
David Tianjian Peng 1 (1|0|0)
Bendeguz Offertaler 1 (1|0|0)
Gabriel Sam 1 (1|0|0)
Jonah Clark Karafiol 1 (1|0|0)
Mike Fellman 1 (0|0|1)
Jonathan Tan 1 (1|0|0)
Michael David Wojcio 1 (1|0|0)
Daniel Lo Lowinger 1 (0|1|0)
Carl Honor Harmon-Ve... 1 (1|0|0)
Maarten Barend 1 (1|0|0)
David R Cardenas 1 (1|0|0)
Kevin Mo 1 (1|0|0)
Dusan Tutush 1 (1|0|0)
Dean Arond 1 (1|0|0)
Jiahua Zhang 1 (1|0|0)
Michael William Brow... 1 (0|1|0)
Kevin E Rosenberg 1 (1|0|0)
Alexander Ross Katz 1 (0|0|1)
Ruifeng Li 1 (1|0|0)
Patrick Lacey 1 (1|0|0)
Willie Grandberry Jr 1 (1|0|0)
Alexander Kretchetov 1 (0|1|0)
Nidal M Aker 1 (1|0|0)
Erik Santarius 1 (0|0|1)
Mike Lucente 1 (1|0|0)
Fabio La Rota 1 (0|1|0)
Andrew Ng 1 (0|0|1)
Charles M Unruh 1 (0|0|1)
David Korobov 1 (1|0|0)
Michael H Bodek 1 (0|1|0)
Yuanchen Zhang 1 (0|0|1)
Luis A Baquero 1 (1|0|0)
Carl Stefan Lehmann 1 (1|0|0)
Vladimir Georgiev 1 (0|1|0)
Alex Miche Fikiet 1 (0|1|0)
Awonder Liang 1 (0|0|1)
Anton P Del Mundo 1 (0|1|0)
Howard Jed Chen 1 (0|1|0)
Renato Rodrigues Qui... 1 (0|0|1)
Gildardo J Garcia 1 (0|0|1)
Paul R Challen 1 (1|0|0)
Oladapo Olutola Adu 1 (1|0|0)
David Kassin 1 (1|0|0)
Derek Richard Paitri... 1 (0|0|1)
Alexander Martchenko 1 (1|0|0)
Patrice B Connelly 1 (1|0|0)
Igor Tsyganov 1 (0|0|1)
Kushan Tyagi 1 (0|0|1)
Richard Tyler Franci... 1 (0|1|0)
Keaton Kiewra 1 (0|1|0)
Adarsh Jayakumar 1 (0|0|1)
Jeffrey I Buchman 1 (0|0|1)
Sean Vibbert 1 (1|0|0)
Konstantin Kavutskiy 1 (0|1|0)
John P Fedorowicz 1 (0|0|1)
Bill Smythe 1 (1|0|0)
Steven Cooklev 1 (0|0|1)