Individual Calculations December 2016
 Durand, Jean Pierre  Total change: 28.60  Rating chartPersonal card
 279e open FIDE du club 608 (-1500) PARIS FRA 2016-11-11
RcRownchangeKK*chgGame
 1269 1062 3.00 6 1.43 20 28.60 
  Feyel, Edouard 1362 FRA0.001-0.1520-3.00 
  Zejli, Mehdi 1135 FRA1.0010.602012.00 
  Vigna, Patrick 1236 FRA1.0010.732014.60 
  Peignien, Laurent 1399 FRA0.001-0.1220-2.40 
  Vallee, Annie 1032 FRA1.0010.46209.20 
  Abbey, Anate 1447 FRA0.001-0.0920-1.80 

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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