Individual Calculations October 2023
 Nichkova, Alisa  Total change: -28.00  Rating chartPersonal card
 Chelyabinsk Governor's Cup 2023 G13 Satka RUS 2023-08-31
RcRownchangeKK*chgGame
 1126 1048 0.50 3 -0.70 40 -28.00 
  Kuzenkova, Anna 1061 RUS0.5010.02400.80 
  Tyukalova, Darya 1284 RUS0.001-0.2040-8.00 
  Govorova, Anzhelika 1034 RUS0.001-0.5240-20.80 

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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