Individual Calculations May 2010
 Brkic, Bahrija  Total change: 4.80  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2400 2278 2.00 5 0.32 15 4.80 
  Becker, Marcel f2351 GER0.001-0.4015-6.00 
  Belkhodja, Slim g2454 TUN0.001-0.2715-4.05 
  Piceu, Tom f2416 BEL1.0010.691510.35 
  Pliester, Leon m2365 NED0.5010.12151.80 
  Foisor, Ovidiu-Doru m2414 ROU0.5010.18152.70 

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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