Individual Calculations September 2018
 Subra, Thierry  Total change: -10.20  Rating chartPersonal card
 Championnat de France 2018 - Veterans et Seniors plus NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1498 1183 0.50 7 -0.51 20 -10.20 
  Demumieux, Joel 1583  * FRA0.001-0.0820-1.60 
  Gazay, Didier 1583  * FRA0.001-0.0820-1.60 
  Hofman, Frederic 1583  * FRA0.001-0.0820-1.60 
  Chagnaud, Bernard 1392 FRA0.001-0.2320-4.60 
  Ballet, Jacques 1472 FRA0.001-0.1620-3.20 
  Amoros, Jean 1469 FRA0.001-0.1620-3.20 
  Le Gloanec, Jacques 1406 FRA0.5010.28205.60 
 * 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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