Individual Calculations August 2016
 Durand, Jean Pierre  Total change: 1.60  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2016 - Open C (1500 et moins) PARIS FRA 2016-07-09
RcRownchangeKK*chgGame
 1240 1060 2.00 7 0.08 20 1.60 
  Dupont, Jean-Louis 1318 FRA0.001-0.1820-3.60 
  Hersant, Pablo 1300 FRA0.001-0.2020-4.00 
  Bedrossian, Gregoire 1368 FRA0.001-0.1420-2.80 
  Oupindrin, Adora 1157 FRA0.001-0.3720-7.40 
  Valdman, Andrei 1124 FRA1.0010.592011.80 
  Sancey, Frederic 1140 FRA1.0010.612012.20 
  Petrossian, Vardouhi 1274 FRA0.001-0.2320-4.60 

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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