Individual Calculations May 2013
 Courette, Christian  Total change: 8.10  Rating chartPersonal card
 Team 2013 - Nationale 3 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 2045 1941 1.00 2 0.27 30 8.10 
  Muratet, Lucas 2132 FRA0.5010.25307.50 
  Rich, Philippe 1957 FRA0.5010.02300.60 

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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