Individual Calculations July 2011
 Drenchev, Petar  Total change: 4.00  Rating chartPersonal card
 61st team championship for men Albena BUL 2011-06-02
RcRownchangeKK*chgGame
 2396 2519 5.00 7 0.40 10 4.00 
  Kukov, Velislav f2366 BUL0.001-0.7010-7.00 
  Filev, Georgi f2361 BUL1.0010.29102.90 
  Bojchev, Marian f2393 BUL1.0010.33103.30 
  Lazarov, Rosen 2232 BUL1.0010.16101.60 
  Genov, Petar g2444 BUL0.501-0.1010-1.00 
  Nevednichy, Vladislav g2542 ROU1.0010.53105.30 
  Kozhuharov, Spas m2436 BUL0.501-0.1110-1.10 

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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