Individual Calculations February 2022
 Korchuganov, Makar  Total change: -135.20  Rating chartPersonal card
 Berdsk Open 2022 Berdsk RUS 2022-01-04
RcRownchangeKK*chgGame
 1124 1258 0.00 5 -3.38 40 -135.20 
  Lobanova, Irina 1063 RUS0.001-0.7540-30.00 
  Chipurnykh, Veronika 1058 RUS0.001-0.7640-30.40 
  Prikhodko, Darya V 1138 RUS0.001-0.6640-26.40 
  Shirin, Boris 1247 RUS0.001-0.5240-20.80 
  Prihodko, Mikhail 1113 RUS0.001-0.6940-27.60 

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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