Individual Calculations March 2022
 Nicolas, Didier  Total change: 24.00  Rating chartPersonal card
 Open 41 2022 (-2400) SAINT LAURENT NOUAN FRA 2022-02-12
RcRownchangeKK*chgGame
 1823 1681 2.50 4 1.20 20 24.00 
  Mignard, Gregory 1892 FRA0.5010.27205.40 
  Antoine, Jean-Luc 1961 FRA1.0010.842016.80 
  Riverais, Gerald 1867 FRA0.001-0.2620-5.20 
  Fremaux, Guillaume 1572 FRA1.0010.35207.00 

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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