Rapid: Individual Calculations September 2022
 Mankenov, Ali  Total change: 14.20  Rating chartPersonal card
 Tamos Chess Cup Nur-Sultan KAZ 2022-07-30
RcRownchangeKK*chgGame
 1131 1176 3.50 5 0.71 20 14.20 
  Surankulov, Sanzhar 1038 KAZ1.0010.31206.20 
  Rakysh, Yerasyl 1006 KAZ1.0010.28205.60 
  Savitskiy, Vladimir 1299 KAZ0.5010.17203.40 
  Nauanova, Zhaniya 1278 KAZ0.001-0.3620-7.20 
  Kudaibergen, Alikhan 1033 KAZ1.0010.31206.20 

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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