Individual Calculations July 2009
 Desnos, Nicolas  Total change: 4.75  Rating chartPersonal card
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1953 2064 1.50 2 0.19 25 4.75 
  Bosc, Sebastien 1987 FRA0.501-0.1125-2.75 
  Taoulilit, Messaoud 1918 FRA1.0010.30257.50 

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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