Individual Calculations July 2010
 Epstein, Raphael  Total change: 7.65  Rating chartPersonal card
 Nationale 4 - R7 Various FRA 2010-05-09
RcRownchangeKK*chgGame
 2169 1769 0.00 1 -0.08 15 -1.20 
  Marcantoni, Herve f2169  * FRA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1er Open international du Canal Paris FRA 2010-05-22
RcRownchangeKK*chgGame
 2008 1769 1.00 2 0.59 15 8.85 
  Lemerle, Arnaud 2073 FRA1.0010.861512.90 
  Mimiette, Mickael 1943 FRA0.001-0.2715-4.05 

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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