Individual Calculations October 2014
 Yu, Zong Yang  Total change: 47.60  Rating chartPersonal card
 2014 Montreal Open Montreal CAN 2014-09-05
RcRownchangeKK*chgGame
 2198 2157 3.50 5 1.19 40 47.60 
  Sprumont, Oscar 1948 CAN1.0010.23409.20 
  Libersan, Thierry 2090 CAN1.0010.414016.40 
  Sambuev, Bator g2534 CAN0.001-0.0940-3.60 
  Prahov, Valentin 2187 BUL1.0010.544021.60 
  Kraiouchkine, Nikita 2232 CAN0.5010.10404.00 

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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