Individual Calculations July 2022
 Predein, Mikhail  Total change: -49.20  Rating chartPersonal card
 VEGAS_STANDARD (May) Nemchinovka RUS 2022-05-28
RcRownchangeKK*chgGame
 1111 1494 1.50 3 -1.23 40 -49.20 
  Mayorov, Andrey 1109 RUS1.0010.09403.60 
  Storozhenko, Vladislav Ser 1114 RUS0.501-0.4140-16.40 
  Predein, Oleg 1109 RUS0.001-0.9140-36.40 

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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