Individual Calculations May 2010
 Arduman, Can  Total change: 3.50  Rating chartPersonal card
 International Chess Open Thessaloniki 2010 Thessaloniki GRE 2010-04-05
RcRownchangeKK*chgGame
 2216 2331 6.00 9 0.35 10 3.50 
  Grapsa, Georgia 2008 GRE1.0010.13101.30 
  Tompros, Andreas-Hristos 1931  * GRE1.0010.08100.80 
  Osmanoglou, Halil 2139 GRE0.501-0.2510-2.50 
  Esen, Baris m2506 TUR0.001-0.2710-2.70 
  Xylogiannopoulos, Antonios 2027 GRE1.0010.14101.40 
  Iskos, Alexandros 2119 GRE1.0010.23102.30 
  Grigorov, Grigor m2510 BUL0.5010.23102.30 
  Erdogdu, Mert m2502 TUR0.5010.23102.30 
  Dorfanis, Ilarion 2203 GRE0.501-0.1710-1.70 
 * 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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