Individual Calculations August 2012
 Janachkov, Angel  Total change: -4.95  Rating chartPersonal card
 6th Varna International Open Varna BUL 2012-07-11
RcRownchangeKK*chgGame
 2087 2193 4.50 8 -0.33 15 -4.95 
  Dichev, Kaloyan 1793  * BUL1.0010.08151.20 
  Janev, Tihomir f2397 BUL0.001-0.2415-3.60 
  Rafailov, Radostin 1867 BUL0.501-0.3715-5.55 
  Petruli, Igor 1793  * MDA1.0010.08151.20 
  Panbukchian, Valentin m2347 BUL0.5010.21153.15 
  Legky, Nikolay A g2392 FRA0.001-0.2415-3.60 
  Dimov, Danail 1941 BUL1.0010.19152.85 
  Savenkov, Konstantin 2162 RUS0.501-0.0415-0.60 
 * 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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