Individual Calculations July 2019
 Zeng, Chongsheng  Total change: -9.70  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2480 2561 4.50 9 -0.97 10 -9.70 
  Rahul, Srivatshav P m2395 IND0.001-0.7210-7.20 
  Kojima, Shinya m2400 JPN1.0010.29102.90 
  Battulga, Namkhai m2425 MGL1.0010.32103.20 
  Krishna, C R G m2481 IND1.0010.39103.90 
  Nihal, Sarin g2606 IND0.5010.06100.60 
  Vidit, Santosh Gujrathi g2707 IND0.001-0.3010-3.00 
  Laylo, Darwin g2437 PHI0.001-0.6710-6.70 
  Garcia, Jan Emmanuel m2413 PHI1.0010.30103.00 
  Vignesh, N R m2459 IND0.001-0.6410-6.40 

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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