Individual Calculations April 2013
 Dgebuadze, Alexandre  Total change: -11.70  Rating chartPersonal card
 Belgische Interclubs 2012-2013 all BEL 2012-09-23
RcRownchangeKK*chgGame
 2493 2547 0.50 2 -0.65 10 -6.50 
  Bok, Benjamin m2525 NED0.001-0.5310-5.30 
  Ringoir, Tanguy m2460 BEL0.501-0.1210-1.20 

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)
 
 17eme Open International d'échecs de Guingamp GUINGAMP FRA 2013-03-02
RcRownchangeKK*chgGame
 2278 2527 6.50 9 -0.52 10 -5.20 
  Le Masle, Raphael 2127  * FRA1.0010.08100.80 
  Bernard, Jacques 2208 FRA0.501-0.3710-3.70 
  Purenne, Benoit 2212 FRA0.001-0.8610-8.60 
  Favrel, Nicolas 2127  * FRA1.0010.08100.80 
  Bleteau, Pierre 2127  * FRA1.0010.08100.80 
  Heurtebize, Olivier f2303 FRA1.0010.22102.20 
  Genov, Petar g2465 BUL0.501-0.0910-0.90 
  Bailet, Pierre m2447 FRA1.0010.39103.90 
  Koziak, Vitali m2488 UKR0.501-0.0510-0.50 
 * 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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