Individual Calculations April 2009
 Lozac`hmeur, Yann  Total change: -25.65  Rating chartPersonal card
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1911 2068 0.50 1 -0.21 15 -3.15 
  Buisson, Jean-Gabriel 1911 FRA0.501-0.2115-3.15 

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
RcRownchangeKK*chgGame
 2059 2068 0.00 1 -0.51 15 -7.65 
  Dequidt, Adrien 2059 FRA0.001-0.5115-7.65 

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)
 
 16e Open International de Selestat - A Selestat FRA 2009-03-05
RcRownchangeKK*chgGame
 1872 2068 3.50 6 -0.99 15 -14.85 
  Fromm, Alain 1804 FRA0.501-0.3215-4.80 
  Jacquot, Adrien 1836 FRA1.0010.21153.15 
  Bellahcene, Bilel 1878 FRA0.001-0.7515-11.25 
  Griggio, Julie 1809 FRA1.0010.18152.70 
  Linder, Oliver 1990 GER0.501-0.1115-1.65 
  Nicolas, Ludovic 1916 FRA0.501-0.2015-3.00 

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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