Individual Calculations May 2010
 Vovas, Georgios  Total change: -12.25  Rating chartPersonal card
 International Chess Open Thessaloniki 2010 Thessaloniki GRE 2010-04-05
RcRownchangeKK*chgGame
 1954 1778 1.00 5 -0.49 25 -12.25 
  Dorfanis, Ilarion 2178  * GRE0.001-0.0825-2.00 
  Sorin, Itay 1935 ISR0.001-0.2925-7.25 
  Labar, Eduard 2042 SVK0.001-0.1825-4.50 
  Tsikrikonis, Panagiotis 2070 GRE0.001-0.1525-3.75 
  Magklaras, Themistoklis-Panayio 1546 GRE1.0010.21255.25 
 * 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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