Individual Calculations July 2022
 Zhang, Daniel  Total change: 0.00  Rating chartPersonal card
 2022 PSM Reserve Auckland NZL 2022-06-24
RcRownchangeRpKK*chgGame
 1272 0 1.00 5 0.00 1032   0.00 
  Lau, Brillion Yan Jun 1274 NZL0.0010.00 0.00 
  Jiang, Bevis 1360 NZL0.0010.00 0.00 
  Chen, Anderson 1295 NZL0.0010.00 0.00 
  Yang, Jerry 1187 NZL1.0010.00 0.00 
  Zhang, Tim Lifan 1244 NZL0.0010.00 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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