Individual Calculations March 2010
 Verat, Laurent  Total change: 3.30  Rating chartPersonal card
 Coupe de France - Tour 3 Various FRA 2010-01-17
RcRownchangeKK*chgGame
 2024 2330 1.00 1 0.14 15 2.10 
  Marsala, Christophe 2024 FRA1.0010.14152.10 

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 3 - R6 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1930 2330 1.00 1 0.08 15 1.20 
  Roy, Alain 1930  * 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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