Individual Calculations December 2017
 Brehaut, Diane  Total change: -32.40  Rating chartPersonal card
 302B open FIDE du club 608 (1000-1499 elo) PARIS FRA 2017-11-04
RcRownchangeKK*chgGame
 1260 1130 0.50 4 -0.81 40 -32.40 
  Tsou, Leo 1315 FRA0.001-0.2640-10.40 
  Andreopa, Moureli 1253 FRA0.001-0.3340-13.20 
  Robert, Cecil 1134 FRA0.001-0.4940-19.60 
  Hargoues-Turon, Emile 1339 FRA0.5010.274010.80 

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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