Individual Calculations October 2013
 Bratanov, Zsivko  Total change: -11.20  Rating chartPersonal card
 63rd Team Championship Men 2013 Sunny beach BUL 2013-09-19
RcRownchangeKK*chgGame
 2367 2435 3.00 7 -1.12 10 -11.20 
  Serafimov, Tervel m2433 BUL0.5010.00100.00 
  Mladenov, Plamen m2390 BUL0.501-0.0610-0.60 
  Kirjakov, Toma 2223 BUL0.501-0.2710-2.70 
  Bojkov, Dejan g2505 BUL0.001-0.4010-4.00 
  Lalev, Dimitar m2376 BUL0.001-0.5810-5.80 
  Panbukchian, Valentin m2330 BUL1.0010.36103.60 
  Velchev, Hristo f2309 BUL0.501-0.1710-1.70 

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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