Individual Calculations March 2010
 Ninov, Dayan  Total change: 13.75  Rating chartPersonal card
 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 Plovdiv BUL 2010-01-31
RcRownchangeKK*chgGame
 2129 1998 3.00 7 0.55 25 13.75 
  Dimitrov, Vladimir g2398  * BUL0.001-0.0825-2.00 
  Ballas, Athanasios-Panagiotis 1598  * GRE1.0010.08252.00 
  Velchev, Hristo f2298 BUL0.001-0.1525-3.75 
  Slavov, Hristo 1723 BUL1.0010.17254.25 
  Mrdja, Milan m2392 CRO1.0010.922523.00 
  Cappai, Davide 2192 ITA0.001-0.2525-6.25 
  Andonov, Bogomil m2302 BUL0.001-0.1425-3.50 
 * 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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