Individual Calculations March 2022
 Markov, Semen  Total change: -14.00  Rating chartPersonal card
 OP Grand prix Caffe' Torveca Vigevano ITA 2022-02-12
RcRownchangeKK*chgGame
 1758 1436 0.00 2 -0.35 40 -14.00 
  Sala, Tiziano Paolo 1938 ITA0.001-0.0440-1.60 
  Lunghi, Angelo Alessandro 1577 ITA0.001-0.3140-12.40 

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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