Rapid: Individual Calculations May 2022
 Lelong, Jean  Total change: -0.60  Rating chartPersonal card
 397e Rapide Fide du Canal PARIS FRA 2022-04-15
RcRownchangeKK*chgGame
 1500 1362 1.00 3 -0.03 20 -0.60 
  Scotti, Martin 1662 FRA0.001-0.1520-3.00 
  Fouques-Duparc, Paulin 1206 FRA1.0010.29205.80 
  Dorval, Olivier 1633 FRA0.001-0.1720-3.40 

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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