Individual Calculations April 2009
 Perrin, Vincent  Total change: 0.00  Rating chartPersonal card
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeRpKK*chgGame
 1933 0 2.50 6 0.00 1876   0.00 
  Heranval, Jacky 2013 FRA0.0010.00 0.00 
  Godart, Francois 2012 FRA0.0010.00 0.00 
  Potaux, Olivier 1994 FRA0.5010.00 0.00 
  Beau, Pierre 1640 FRA1.0010.00 0.00 
  Batteau, Valerie 1973 FRA0.5010.00 0.00 
  Nord, Antoine 1967 FRA0.5010.00 0.00 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeRpKK*chgGame
 2059 0 0.00 1 0.00 1359   0.00 
  Dequidt, Adrien 2059 FRA0.0010.00 0.00 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeRpKK*chgGame
 1741 0 0.00 1 0.00 1041   0.00 
  Laigneau, Frederic 1741 FRA0.0010.00 0.00 

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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