Individual Calculations November 2011
 Drenchev, Petar  Total change: -7.10  Rating chartPersonal card
 10th memorial Kesarovski Sunny Beach BUL 2011-08-27
RcRownchangeKK*chgGame
 2268 2523 6.50 9 -0.71 10 -7.10 
  Ljangov, Petar 2123  * BUL1.0010.08100.80 
  Kaufeld, Juergen f2260 GER1.0010.18101.80 
  Georgescu, Tiberiu-Marian f2397 ROU0.501-0.1710-1.70 
  Doncea, Vladimir m2388 ROU0.001-0.6810-6.80 
  Angelov, Angel 2204 BUL1.0010.13101.30 
  Voicu-Jagodzinsky, Carmen wg2290 ROU0.501-0.2910-2.90 
  Vojtek, Vladimir f2298 SVK1.0010.22102.20 
  Motuz, Karol f2325 SVK0.501-0.2610-2.60 
  Krustev, Vasil 2123  * BUL1.0010.08100.80 
 * 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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