Rapid: Individual Calculations July 2022
 Picolo, Erwan  Total change: -14.60  Rating chartPersonal card
 Rapide de Brest 2022 - Tournoi Jacques Delachaux BREST FRA 2022-06-12
RcRownchangeKK*chgGame
 1351 1250 1.50 6 -0.73 20 -14.60 
  Le Loarer, Herve 1533 FRA0.001-0.1620-3.20 
  Latruffe-Bossant, Maiwenn 1340 FRA0.001-0.3820-7.60 
  L`hostis, Lucie 1267 FRA0.001-0.4820-9.60 
  Bothorel, Patrick 1249 FRA0.001-0.5020-10.00 
  Kerbaol, Jacques 1440 FRA0.5010.25205.00 
  Guihal, Nathalie 1276 FRA1.0010.542010.80 

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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