Individual Calculations November 2019
 Chubilleau, Daniel  Total change: -21.40  Rating chartPersonal card
 4eme Open Fide de Laverune (-2200) LAVERUNE FRA 2019-10-05
RcRownchangeKK*chgGame
 1288 1155 1.00 6 -1.07 20 -21.40 
  Mouchel-Vallon, Romain 1555  * FRA0.001-0.0820-1.60 
  Costa, Pierre 1373 FRA0.001-0.2220-4.40 
  Boniface, Roger 1376 FRA0.5010.28205.60 
  Petit, Michel 1189 FRA0.5010.05201.00 
  Foliguet, Claude 1211 FRA0.001-0.4220-8.40 
  Chazot, Celine 1025 FRA0.001-0.6820-13.60 
 * 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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