Individual Calculations January 2011
 Cheparinov, Ivan  Total change: -2.70  Rating chartPersonal card
 Bansko Grand Chess Open 2010 Bansko BUL 2010-12-13
RcRownchangeKK*chgGame
 2461 2668 6.50 9 -0.27 10 -2.70 
  Harokopakis, Georgios 2268  * GRE1.0010.08100.80 
  Aggelis, Nikolaos f2337 GRE1.0010.12101.20 
  Perunovic, Miodrag m2465 SRB0.501-0.2610-2.60 
  Berbatov, Kiprian m2461 BUL1.0010.23102.30 
  Petrov, Marijan g2534 BUL0.501-0.1810-1.80 
  Danielsen, Henrik g2516 ISL0.501-0.2010-2.00 
  Savchenko, Boris g2632 RUS0.501-0.0510-0.50 
  Dimitrov, Radoslav m2410 BUL1.0010.18101.80 
  Nabaty, Tamir m2529 ISR0.501-0.1910-1.90 
 * 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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