Individual Calculations July 2010
 Cappon, John  Total change: 4.05  Rating chartPersonal card
 Nationale 2 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2144 2225 1.50 2 0.27 15 4.05 
  Rano, David 2162 FRA0.501-0.0915-1.35 
  Buchy, Daniel 2126 FRA1.0010.36155.40 

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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