Blitz: Individual Calculations May 2021
 Khafizova, Diana  Total change: 25.20  Rating chartPersonal card
 Naberezhnye Chelny cup 2021 blitz 8th stage Naberezhnye Chelny RUS 2021-04-02
RcRownchangeKK*chgGame
 1550 1246 3.50 8 1.26 20 25.20 
  Gilyazitdinov, Nikita 1981 RUS0.001-0.0120-0.20 
  Shtanko, Egor 1070 RUS0.001-0.7320-14.60 
  Latyipov, Samat 1463 RUS0.5010.28205.60 
  Khabibullin, Danis 1253 RUS1.0010.512010.20 
  Sarvarova, Alisa 1249 RUS1.0010.502010.00 
  Sakhabeev, Artur 1419 RUS1.0010.732014.60 
  Strukov, Robert 1981 RUS0.001-0.0120-0.20 
  Gabitov, Ruslan 1981 RUS0.001-0.0120-0.20 

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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