Individual Calculations March 2011
 Habibi, Ali  Total change: -2.30  Rating chartPersonal card
 Team - Nationale 3 - R5-6 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 2209 2295 1.00 2 -0.23 10 -2.30 
  Duratti, Lindo 2236 FRA0.501-0.0810-0.80 
  Staub, Ludovic 2182 SUI0.501-0.1510-1.50 

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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