Individual Calculations April 2020
 Citores Orlov, Serafim  Total change: -37.20  Rating chartPersonal card
 Anatoly Karpov Open - A1 Moscow RUS 2020-02-22
RcRownchangeKK*chgGame
 1236 1075 0.00 3 -0.93 40 -37.20 
  Erashov, Roman 1430 RUS0.001-0.1140-4.40 
  Levkov, Reichel 1174 RUS0.001-0.3640-14.40 
  Grishin, Aleksandr Y. 1103 RUS0.001-0.4640-18.40 

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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