Individual Calculations July 2009
 Okun, Leonid  Total change: -14.25  Rating chartPersonal card
 INTERN. CHESS OPEN THESSALONIKI 2009 Thessaloniki GRE 2009-04-27
RcRownchangeKK*chgGame
 2216 2272 3.00 7 -0.95 15 -14.25 
  Bagaturov, Giorgi g2467 GEO0.001-0.2515-3.75 
  Gymnopoulos, Konstantinos 1922 GRE1.0010.11151.65 
  Sidiropoulos, Nikolaos 2081 GRE1.0010.25153.75 
  Sidorenko, Ilya 2357 ISR0.001-0.3815-5.70 
  Aharon, Ofir 2134 ISR1.0010.31154.65 
  Burtasova, Anna wm2299 RUS0.001-0.4615-6.90 
  Karlovich, Anastazia wg2251 UKR0.001-0.5315-7.95 

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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