Rapid: Individual Calculations May 2021
 Hu, Anthony  Total change: 7.60  Rating chartPersonal card
 2021 Summit Junior Rapid Apr Auckland NZL 2021-04-18
RcRownchangeKK*chgGame
 1232 1176 2.50 5 0.38 20 7.60 
  Barnett-Harris, Lucas 1357 NZL0.001-0.2620-5.20 
  Chen, Alina 1057 NZL1.0010.34206.80 
  McDonald, Duncan 1266 NZL0.001-0.3820-7.60 
  Tao, Junqing Jerome 1273 NZL0.5010.13202.60 
  Zhang, Haoran (william) 1209 NZL1.0010.552011.00 

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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