Individual Calculations July 2009
 Cohen, Aurelien  Total change: 18.45  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2319 2245 1.00 2 0.20 15 3.00 
  Boudre, Jean-Pierre m2335 FRA1.0010.62159.30 
  Coursaget, Nicolas f2303 FRA0.001-0.4215-6.30 

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)
 
 Coupe de France - 1/32e Various FRA 2009-03-29
RcRownchangeKK*chgGame
 1996 2245 1.00 1 0.19 15 2.85 
  Le Roux, Yann-Erle 1996 FRA1.0010.19152.85 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2046 2232 2.00 2 0.53 15 7.95 
  Meruvia Meruvia, Juan 1961 CHI1.0010.17152.55 
  Entem, Alan 2131 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)
 
 Coupe de France - 1/16e Various FRA 2009-04-26
RcRownchangeKK*chgGame
 2479 2232 0.50 1 0.31 15 4.65 
  Belkhodja, Slim g2479 TUN0.5010.31154.65 

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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