Individual Calculations August 2015
 Borisov, Lubomir  Total change: -58.20  Rating chartPersonal card
 The fans of chess 2015 Varna BUL 2015-06-26
RcRownchangeKK*chgGame
 1638 1885 2.50 7 -2.91 20 -58.20 
  Talibov, Uzeyir 1485  * AZE1.0010.08201.60 
  Hristov, Boris 1643 BUL1.0010.20204.00 
  Yanev, Bogdan 1770 BUL0.001-0.6620-13.20 
  Dimitrov, Dejan 1970 BUL0.001-0.3820-7.60 
  Stoyanov, Daniel 1485  * BUL0.501-0.4220-8.40 
  Mammadova, Fatima 1485  * AZE0.001-0.9220-18.40 
  Shalamanov, Vladimir 1629 BUL0.001-0.8120-16.20 
 * 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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