Rapid: Individual Calculations October 2023
 De Pastors, Arthur  Total change: -0.80  Rating chartPersonal card
 456e Rapide Fide du Canal PARIS FRA 2023-09-01
RcRownchangeKK*chgGame
 1286 1095 1.00 4 -0.02 40 -0.80 
  Lacheny, Joseph 1221 FRA0.001-0.3340-13.20 
  Ralitera, Haja 1311 FRA0.001-0.2240-8.80 
  Whelan, Josephine 1253 FRA0.001-0.2940-11.60 
  Kosciusko-Morizet, Jacques-Antoi 1358 FRA1.0010.824032.80 

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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