Individual Calculations February 2022
 Nutfullin, Sharifulla  Total change: 25.60  Rating chartPersonal card
 Mukhamedzyanov memorial - B13 Kazan RUS 2022-01-08
RcRownchangeKK*chgGame
 1166 1040 2.00 4 0.64 40 25.60 
  Illarionov, Roman 1291 RUS0.001-0.1940-7.60 
  Sorokin, Gleb 1035 RUS0.501-0.0140-0.40 
  Murzin, Murat 1216 RUS0.5010.23409.20 
  Kamalov, Saidash 1121 RUS1.0010.614024.40 

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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