Individual Calculations July 2015
 Pellaton, Fernand  Total change: 9.80  Rating chartPersonal card
 1. Championnat Valaisan Amateurs (General) Round 2-7 Sion SUI 2015-02-25
RcRownchangeKK*chgGame
 1558 1756 2.00 2 0.49 20 9.80 
  Capt, Pierre-Andre 1520 SUI1.0010.20204.00 
  Emery, Michel 1596 SUI1.0010.29205.80 

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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