Rapid: Individual Calculations February 2023
 Albert-Roulhac, Edouard  Total change: 31.20  Rating chartPersonal card
 431e Rapide Fide du Canal PARIS FRA 2023-01-27
RcRownchangeKK*chgGame
 1636 1474 3.00 4 1.56 20 31.20 
  Lesur, Pierre 1194 FRA1.0010.16203.20 
  Fournier, Dimitri 1966 FRA0.001-0.0420-0.80 
  Rubini, Xavier 1473 FRA1.0010.502010.00 
  Hajage, Michael 1910 FRA1.0010.942018.80 

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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