Individual Calculations January 2020
 Girel, Joseph  Total change: 9.20  Rating chartPersonal card
 Tournoi de fin d'annee 2019 de Chambery (-2200) CHAMBERY FRA 2019-12-28
RcRownchangeKK*chgGame
 1833 2151 4.50 5 0.23 40 9.20 
  Hirsch, Frantz 1765 FRA1.0010.09403.60 
  Drillat, Michel 1768 FRA1.0010.09403.60 
  Khudovekov, Stanislav 1999 RUS0.501-0.2040-8.00 
  Gjonaj, Jurgen 1880 ALB1.0010.17406.80 
  Gallas, Gautier 1751  * FRA1.0010.08403.20 
 * 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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