MATTHEW J O'BRIEN  (13377996) Rating R: 2316 ->2329 Score 6.5 Pairing # 21 Section U.S. OPEN Processed Received: 2019-08-11   Entered: 2019-08-11   Rated: 2019-08-11 Stats 9 Rounds,  355 Players;  K Factor: F  Rating Sys: R  Tnmt Type: S

Games Result Color Score Pre Rtg. Post Rtg. Opponent W 169 W   4.5   R: 1768   1791 NATE ZIEGLER  (15967852) W 85 B   5.5   R: 1964   1978 ANH NHU NGUYEN  (13942081) D 80 W   5.5   R: 1984   2003 HERSH SINGH  (15024326) W 32 B   6.5   R: 2054   2084 CALEB JUDE KLENOFF  (15420990) W 38 W   6.0   R: 2222   2229 ELLIOTT WINSLOW  (10363365) L 12 B   7.0   R: 2415   2418 RONALD WAYNE BURNETT  (12093120) W 28 W   6.5   R: 2159   2171 MARK BIERNACKI  (13103304) D 8 B   7.0   R: 2570   2567 ROGELIO BARCENILLA JR.  (12778802) D 17 B   6.5   R: 2534   2537 MR. DANIEL FERNANDEZ  (20058682) Click on opponent ID to show head-to-head results against that opponent.   Session / 0 Version 1.00b / 2003-10-16 US Chess Member Services Area - Copyright 2002-2022 by the US Chess Federation - All Rights Reserved Frequently Asked Questions Report problems to [email protected] Return to US Chess Home Page