Rapid: Individual Calculations November 2022
 Cozic, Erwan  Total change: -58.00  Rating chartPersonal card
 15eme Tournoi rapide d'Orcher La Tour GONFREVILLE L'ORCHER FRA 2022-10-02
RcRownchangeKK*chgGame
 1498 2026 4.00 6 -1.45 40 -58.00 
  Medghoul, Issam 1230 FRA0.001-1.0040-40.00 
  Fromentin, Sebastien 1966 FRA0.001-0.5840-23.20 
  Renaux, Emma 1626  * FRA1.0010.08403.20 
  Dufeux, Elia 1327 FRA1.0010.01400.40 
  Saoudi, Salim 1346 FRA1.0010.01400.40 
  Carle, Thomas 1495 FRA1.0010.03401.20 
 * 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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