Individual Calculations May 2016
 Vidalinc, Jean-Louis  Total change: 12.20  Rating chartPersonal card
 Team 2016 - Nationale 3 r8-9 FRANCE FRA 2016-04-02
RcRownchangeKK*chgGame
 1909 1870 1.50 2 0.61 20 12.20 
  Kiecken, Jean-Marc 1846 FRA1.0010.47209.40 
  Ferriz, Simon 1971 FRA0.5010.14202.80 

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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