Rapid: Individual Calculations May 2023
 Henry, Victor  Total change: 4.20  Rating chartPersonal card
 442e Rapide Fide du Canal PARIS FRA 2023-04-14
RcRownchangeKK*chgGame
 1607 1368 1.00 3 0.21 20 4.20 
  Moracchini, Margaux 1858 FRA0.001-0.0420-0.80 
  Dorval, Olivier 1677 FRA0.001-0.1420-2.80 
  Colmart, Jules 1285 FRA1.0010.39207.80 

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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