Individual Calculations July 2011
 Jovchev, Aleksi  Total change: -13.50  Rating chartPersonal card
 61st team championship for men Albena BUL 2011-06-02
RcRownchangeKK*chgGame
 2423 2282 1.00 6 -0.90 15 -13.50 
  Berbatov, Kiprian m2490 BUL0.001-0.2315-3.45 
  Bojkov, Dejan g2542 BUL0.001-0.1815-2.70 
  Vasilev, Milen g2474 BUL0.001-0.2515-3.75 
  Kozhuharov, Spas m2436 BUL0.5010.21153.15 
  Lazarov, Rosen 2232 BUL0.001-0.5715-8.55 
  Kukov, Velislav f2366 BUL0.5010.12151.80 

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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