Individual Calculations August 2022
 Nikishin, Igor  Total change: 25.20  Rating chartPersonal card
 Moscow Open 2022 A Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1875 1610 2.50 9 0.63 40 25.20 
  Vazhenin, Alexei 2117 RUS0.5010.464018.40 
  Lisenkov, Svyatoslav 1989 RUS0.001-0.0940-3.60 
  Sychov, Alexandr 1819 RUS0.001-0.2340-9.20 
  Gusev, Dmitri 1958 RUS0.5010.394015.60 
  Rogov, Ivan 1690 RUS0.5010.11404.40 
  Surikov, Alexey 1583 RUS0.001-0.5440-21.60 
  Brygov, Igor 1967 RUS0.001-0.1140-4.40 
  Vorobiov, Nikolai 1811 RUS1.0010.764030.40 
  Galkin, Vladimir 1939 RUS0.001-0.1240-4.80 

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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