Rapid: Individual Calculations July 2022
 Leurquin, Didier  Total change: -16.60  Rating chartPersonal card
 Deleuze 2021-2022 Laverune LAVERUNE FRA 2022-06-25
RcRownchangeKK*chgGame
 1433 1386 0.50 3 -0.83 20 -16.60 
  Boissezon, Michel 1599 FRA0.001-0.2320-4.60 
  Jost, Victor 1410 FRA0.001-0.4720-9.40 
  Boisson, Loic 1291 FRA0.501-0.1320-2.60 

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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