Rapid: Individual Calculations January 2022
 Chich, Jean-Marc  Total change: -19.20  Rating chartPersonal card
 11e rapide la Tour Saint-Pierroise SAINT PIERRE FRA 2021-12-04
RcRownchangeKK*chgGame
 1580 1370 0.00 3 -0.96 20 -19.20 
  Larmet, Nino 1761 FRA0.001-0.0920-1.80 
  Hoareau, Hugues 1891 FRA0.001-0.0320-0.60 
  Coriou, Charles 1087 FRA0.001-0.8420-16.80 

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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