Individual Calculations May 2010
 Tardif, Olivier  Total change: -2.10  Rating chartPersonal card
 Corporatif R7-8 IDF FRA 2010-03-20
RcRownchangeKK*chgGame
 2114 1912 0.00 1 -0.24 15 -3.60 
  Riazuelo, Gilles 2114 FRA0.001-0.2415-3.60 

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)
 
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 2045 1912 2.50 7 0.10 15 1.50 
  Nicolas, Christophe 1816 FRA1.0010.37155.55 
  Dicko, Henri 2159 FRA0.001-0.1915-2.85 
  Karpatchev, Aleksandr g2312  * RUS0.001-0.0815-1.20 
  Clementz, Joel 2075 FRA0.5010.22153.30 
  Abbey, Anate 1680 FRA1.0010.21153.15 
  Giroux, Fabrice 2160 FRA0.001-0.1915-2.85 
  Riazuelo, Gilles 2114 FRA0.001-0.2415-3.60 
 * 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)
 

 

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