Rapid: Individual Calculations December 2022
 Cordonnier, Claude  Total change: -18.80  Rating chartPersonal card
 5eme Tournoi Rapide du 11 Novembre de Clermont Ferrand CLERMONT FERRAND FRA 2022-11-11
RcRownchangeKK*chgGame
 1728 1720 1.00 4 -0.94 20 -18.80 
  Leguillon, David 1903 FRA0.001-0.2620-5.20 
  Kljucanin, Sead 1913 FRA0.001-0.2520-5.00 
  Schmitt, Sylvain 1457 FRA1.0010.18203.60 
  Gibaud, Elian 1637 FRA0.001-0.6120-12.20 

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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