Individual Calculations January 2010
 Bergez, Luc  Total change: 5.50  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 2514 2382 0.50 2 -0.16 10 -1.60 
  Roser, Kevin m2433 FRA0.5010.07100.70 
  Spraggett, Kevin g2594 CAN0.001-0.2310-2.30 

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 1 - R6-7 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2164 2382 2.00 2 0.51 10 5.10 
  Lambert, Romain 2010 FRA1.0010.10101.00 
  Saada, Julien f2318 FRA1.0010.41104.10 

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)
 
 Open International d'échecs de Rouen Rouen FRA 2009-12-19
RcRownchangeKK*chgGame
 2261 2382 4.50 7 0.20 10 2.00 
  Guillaumat, Jean-Pierre 1982  * FRA1.0010.08100.80 
  Fedorchuk, Sergey A. g2619 UKR0.5010.30103.00 
  Duval, Simon 1982  * FRA1.0010.08100.80 
  Milchev, Nikolay m2361 BUL0.501-0.0310-0.30 
  Cita, Mickael 1982  * FRA1.0010.08100.80 
  Colin, Vincent m2441 FRA0.5010.08100.80 
  Okhotnik, Vladimir m2463 FRA0.001-0.3910-3.90 
 * 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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