Rapid: Individual Calculations August 2022
 Sergeev, Nikolay  Total change: 12.60  Rating chartPersonal card
 Alye Parusa 2022 Gelendzhik RUS 2022-07-16
RcRownchangeKK*chgGame
 1637 1191 1.00 3 0.63 20 12.60 
  Kulinenko, Alexey 1991 RUS0.0010.00200.00 
  Nizhelskiy, Nikita 1354 RUS1.0010.722014.40 
  Alakaev, Saladin 1567 RUS0.001-0.0920-1.80 

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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