Individual Calculations January 2009
 Karakehajov, Kalin  Total change: -6.30  Rating chartPersonal card
 58th Team Ch (m) 1-st Division Borovets BUL 2008-10-01
RcRownchangeKK*chgGame
 2358 2486 4.00 7 -0.63 10 -6.30 
  Filev, Georgi f2375 BUL0.001-0.6510-6.50 
  Bratanov, Zsivko m2467 BUL0.501-0.0310-0.30 
  Velikov, Petar g2424 BUL0.501-0.0910-0.90 
  Panbukchian, Valentin m2302 BUL1.0010.26102.60 
  Dobrev, Nanko m2408 BUL0.501-0.1110-1.10 
  Angelov, Zvetomir 2136 BUL1.0010.11101.10 
  Mladenov, Plamen 2395 BUL0.501-0.1210-1.20 

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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