Individual Calculations November 2023
 Bournez, Ilan  Total change: -108.40  Rating chartPersonal card
 4eme open international du Kremlin-Bicetre LE KREMLIN BICETRE FRA 2023-10-22
RcRownchangeKK*chgGame
 1373 1532 0.00 4 -2.71 40 -108.40 
  Yu, Matthieu 1790 FRA0.001-0.1840-7.20 
  Dembak, Raphael 1256 FRA0.001-0.8340-33.20 
  Fabre, Guy 1314 FRA0.001-0.7840-31.20 
  Sidouni, Yanis 1132  * FRA0.001-0.9240-36.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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