Individual Calculations May 2010
 Plantive, Bertrand  Total change: -2.85  Rating chartPersonal card
 Chpt des Yvelines 2010 Le Chesnay FRA 2010-02-20
RcRownchangeKK*chgGame
 1913 1861 1.50 5 -0.63 15 -9.45 
  Criton, Roland 1997 FRA0.5010.18152.70 
  Mahe, Romain 1979 FRA0.5010.16152.40 
  Gaillard, Michel 1968 FRA0.001-0.3515-5.25 
  Forissier, Nicolas 1998 FRA0.001-0.3215-4.80 
  Mongey, Alain 1625 FRA0.501-0.3015-4.50 

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)
 
 Criterium R6-7 IDF FRA 2010-03-10
RcRownchangeKK*chgGame
 1851 1870 1.50 2 0.44 15 6.60 
  Danzanvilliers, Patrice 1823 FRA0.501-0.0715-1.05 
  Ferreira, Carlos 1879 FRA1.0010.51157.65 

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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