Individual Calculations August 2022
 Demaimay, Oscar  Total change: 26.80  Rating chartPersonal card
 30e open Fide de Domloup (-2400) - Tournoi E DOMLOUP FRA 2022-07-09
RcRownchangeKK*chgGame
 1135 1105 2.50 4 0.67 40 26.80 
  Laferte, Jean-Marc 1207 FRA0.001-0.3640-14.40 
  Pineau, Gerard 1064 FRA1.0010.444017.60 
  Mailly, Brieuc 1167 FRA1.0010.594023.60 
  Deruyter, Maeva 1103 FRA0.5010.00400.00 

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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