Individual Calculations August 2017
 McDougall, Sylvia  Total change: 0.00  Rating chartPersonal card
 NZ Junior Championship 2017 Auckland NZL 2017-07-11
RcRownchangeRpKK*chgGame
 1400 0 1.50 3 0.00 1400   0.00 
  Qin, Oscar Shu Xuan 1464 NZL0.5010.00 0.00 
  Li, Leo Xiang Yu 1236 NZL0.0010.00 0.00 
  Steadman, Mathew 1500 NZL1.0010.00 0.00 

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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