Individual Calculations August 2017
 Wu, Bing-Shen  Total change: -10.40  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U11 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1437 1377 1.00 3 -0.26 40 -10.40 
  Lee, Care Greene 1564 MAS0.001-0.2640-10.40 
  Hewawasam, H Y Thisaga Manvidu 1162 SRI1.0010.23409.20 
  Velarde, Jerish John 1586 PHI0.001-0.2340-9.20 

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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