Individual Calculations July 2009
 Pellaton, Bernard  Total change: 12.45  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2138 2035 2.00 2 1.27 15 19.05 
  Reichstein, Hans-Joerg 2079 GER1.0010.56158.40 
  Schulz, Vladimir 2196 FRA1.0010.711510.65 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2069 2047 0.50 2 -0.44 15 -6.60 
  Xheladini, Fikri 2102 FRA0.001-0.4215-6.30 
  Laurent, Maxime 2036 FRA0.501-0.0215-0.30 

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)
 

 

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