Individual Calculations January 2009
 Desgranges, Christophe  Total change: -15.25  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1957 1828 1.00 1 0.67 25 16.75 
  Ollivier, Jacques 1957 FRA1.0010.672516.75 

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)
 
 14e open international de Fouesnant Fouesnant FRA 2008-10-25
RcRownchangeKK*chgGame
 1854 1828 1.50 6 -1.28 25 -32.00 
  Le Duigou, Goulven 1842 FRA0.5010.02250.50 
  Le Garrec, Maxime 1790 FRA0.001-0.5525-13.75 
  Poignonnec, Pierre-Yves 1945 FRA0.001-0.3425-8.50 
  Vigneron, Frederic 1979 FRA0.001-0.3025-7.50 
  Geffroy, Leo 1636 FRA1.0010.25256.25 
  Bertrand, Nicolas 1934 FRA0.001-0.3625-9.00 

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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