Rapid: Individual Calculations May 2019
 Rivier, Sylvain  Total change: -14.20  Rating chartPersonal card
 4eme Rapide "Rotary Club de Versailles" VERSAILLES FRA 2019-04-28
RcRownchangeKK*chgGame
 1443 1506 4.50 9 -0.71 20 -14.20 
  Collard, Isabelle 1143 FRA1.0010.10202.00 
  Forissier, Nicolas 1906  * FRA1.0010.922018.40 
  Seknadje-Askenazi, Jose 1906  * FRA0.001-0.0820-1.60 
  Piques, Gabin 1207 FRA0.501-0.3520-7.00 
  Appavou, Calixte 1845 FRA0.001-0.1220-2.40 
  Colette, Thierry 1265 FRA1.0010.20204.00 
  Maurel, Thibaud 1106  * FRA1.0010.08201.60 
  Patte, Daphne 1456 FRA0.001-0.5720-11.40 
  Rafalimanana, Hary 1150 FRA0.001-0.8920-17.80 
 * 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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