Individual Calculations July 2019
 Kojima, Shinya  Total change: -9.20  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2443 2400 3.00 9 -0.92 10 -9.20 
  Xu, Xiangyu g2583 CHN0.001-0.2610-2.60 
  Zeng, Chongsheng g2561 CHN0.001-0.2910-2.90 
  Bai, Adelard c2074 TPE1.0010.13101.30 
  Gomez, John Paul g2467 PHI0.5010.09100.90 
  Dai, Changren m2480 CHN0.5010.11101.10 
  Vignesh, N R m2459 IND0.001-0.4210-4.20 
  Quizon, Daniel m2352 PHI1.0010.43104.30 
  Xu, Zhihang m2504 CHN0.001-0.3610-3.60 
  Vishnu, Prasanna. V g2511 IND0.001-0.3510-3.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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