Individual Calculations July 2011
 Le Bourhis, Dominique  Total change: 0.60  Rating chartPersonal card
 Team - Nationale 3 - R8-9 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 1930 2108 1.50 2 0.04 15 0.60 
  Duflot, Martial 1938 FRA1.0010.28154.20 
  Richard, Boris 1922 FRA0.501-0.2415-3.60 

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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