Individual Calculations September 2015
 Tiviakov, Sergei  Total change: 10.20  Rating chartPersonal card
 24th Open International Tournament of Kavala - Group A Kavala GRE 2015-08-04
RcRownchangeKK*chgGame
 2475 2611 7.00 9 1.02 10 10.20 
  Raykov, Stefan 2211  * BUL1.0010.08100.80 
  Petrov, Vladimir Sergeev f2336 BUL1.0010.17101.70 
  Theodorou, Nikolas 2424 GRE0.501-0.2410-2.40 
  Arnaudov, G. Petar g2465 BUL1.0010.30103.00 
  Kharitonov, Alexandr g2560 RUS0.501-0.0710-0.70 
  Pancevski, Filip m2506 MKD1.0010.36103.60 
  Mastrovasilis, Athanasios g2517 GRE1.0010.37103.70 
  Mastrovasilis, Dimitrios g2611 GRE0.5010.00100.00 
  Postny, Evgeny g2648 ISR0.5010.05100.50 
 * 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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