Rapid: Individual Calculations August 2017
 Gamage, M Nuwanthi Silva  Total change: -8.20  Rating chartPersonal card
 Asian Schools Chess Championship 2017 G11(Rapid) Panjin Liaoning, China CHN 2017-07-21
RcRownchangeKK*chgGame
 1224 1202 1.00 3 -0.41 20 -8.20 
  Rui, Yueyue 1218 CHN0.001-0.4820-9.60 
  Chong, Kai Ni Agnes 1276 MAS0.001-0.4020-8.00 
  Kang, Sohyun 1177 KOR1.0010.47209.40 

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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