Rapid: Individual Calculations May 2023
 Crossonneau, Dominique  Total change: -2.20  Rating chartPersonal card
 Deleuze 2022-23 - Prades-le-Lez PRADES LE LEZ FRA 2023-04-15
RcRownchangeKK*chgGame
 1436 1467 2.00 4 -0.11 20 -2.20 
  Duval, Dominique 1127 FRA1.0010.12202.40 
  Fournier, Jean-Fred 1670 FRA0.001-0.2420-4.80 
  Maurin, Guillaume 1239 FRA1.0010.21204.20 
  Fossella, Manuel 1709 FRA0.001-0.2020-4.00 

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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