Individual Calculations March 2010
 Orlandi, Xavier  Total change: -0.30  Rating chartPersonal card
 Coupe de France - Tour 3 Various FRA 2010-01-17
RcRownchangeKK*chgGame
 2007 2082 0.50 1 -0.10 15 -1.50 
  Auroy, Didier 2007 FRA0.501-0.1015-1.50 

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)
 
 Coupe de France - Tour 4 Various FRA 2010-02-21
RcRownchangeKK*chgGame
 1682 2082 1.00 1 0.08 15 1.20 
  Baudry, Emilien 1682  * FRA1.0010.08151.20 
 * 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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