Individual Calculations April 2018
 Claisse, Patrick  Total change: 7.20  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1715 1750 2.00 3 0.36 20 7.20 
  Bidard, Christian 1762 FRA0.5010.02200.40 
  Berel, Thierry 1685 FRA1.0010.41208.20 
  Carrasquedo, Imanol 1697 FRA0.501-0.0720-1.40 

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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