Rapid: Individual Calculations September 2021
 Shan, Wen  Total change: 0.00  Rating chartPersonal card
 2021 Summit Junior Rapid Aug Auckland NZL 2021-08-08
RcRownchangeRpKK*chgGame
 1235 0 2.50 5 0.00 1235   0.00 
  Zhang, Tim Lifan 1233 NZL0.0010.00 0.00 
  Zhang, Aidan 1168 NZL0.0010.00 0.00 
  Yuan, Paul 1146 NZL1.0010.00 0.00 
  Xiao, Lucas 1330 NZL0.5010.00 0.00 
  Zara, Anas 1297 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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