Blitz: Individual Calculations August 2022
 Idoux, Christophe  Total change: -19.80  Rating chartPersonal card
 Tournoi de Blitz FIDE climatise de Hyeres du 14 Juillet 2022 HYERES FRA 2022-07-14
RcRownchangeKK*chgGame
 1302 1263 2.50 7 -0.99 20 -19.80 
  Massiani, Xavier 1901 FRA0.001-0.0120-0.20 
  Kriba, Liyana 1120 FRA1.0010.31206.20 
  Francisci, Sony 1165 FRA0.001-0.6320-12.60 
  Kriba, Emna 1186 FRA0.501-0.1120-2.20 
  Bel-Girardot, Adam 1088 FRA1.0010.27205.40 
  Marino, Thierry 1381 FRA0.001-0.3420-6.80 
  Angel, Marc 1274 FRA0.001-0.4820-9.60 

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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