Individual Calculations March 2010
 Roussiere, Christophe  Total change: 1.65  Rating chartPersonal card
 25e Open International d'Hiver de Nice Nice FRA 2009-12-26
RcRownchangeKK*chgGame
 2059 2047 2.50 5 -0.03 15 -0.45 
  Fargere, Francois g2447  * FRA0.001-0.0815-1.20 
  Escafre, Stephane 1821 FRA1.0010.21153.15 
  Brih, Said 2343 FRA0.001-0.1515-2.25 
  Claret, Franck 1920 FRA0.501-0.1715-2.55 
  Luciani, Thibault 1764 FRA1.0010.16152.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1843 2048 1.00 1 0.24 15 3.60 
  Massuger, Lionel 1843 FRA1.0010.24153.60 

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)
 
 Ch Individuel Alpes Maritimes 2010 - 2200 Grasse FRA 2010-02-13
RcRownchangeKK*chgGame
 1937 2048 2.50 4 -0.10 15 -1.50 
  Labarthe, Arnaud 1869 FRA0.001-0.7315-10.95 
  Vanden Berghe, Gregory 1934 BEL1.0010.34155.10 
  Maiffret, Patrick 1944 FRA1.0010.36155.40 
  Rachez, Christophe 2001 FRA0.501-0.0715-1.05 

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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