Individual Calculations October 2013
 Karakehajov, Kalin  Total change: 0.80  Rating chartPersonal card
 63rd Team Championship Men 2013 Sunny beach BUL 2013-09-19
RcRownchangeKK*chgGame
 2232 2494 2.50 3 0.08 10 0.80 
  Stefanov, Evtim 2094  * BUL1.0010.08100.80 
  Tonchev, Miroslav m2288 BUL1.0010.24102.40 
  Popov, Luben m2313 BUL0.501-0.2410-2.40 
 * 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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