Individual Calculations November 2010
 Hristov, Petar  Total change: -12.30  Rating chartPersonal card
 9th memorial Kesarovski Sunny Beach BUL 2010-08-28
RcRownchangeKK*chgGame
 1942 2015 4.00 8 -0.82 15 -12.30 
  Faibisovich, Vadim Z m2410 RUS0.001-0.0815-1.20 
  Kosturski, Ivan 1794 BUL0.501-0.2815-4.20 
  Petrov, Plamen 1868 BUL0.501-0.2015-3.00 
  Sirpas, Argiris 1825 GRE0.001-0.7515-11.25 
  Elayyash, Rawad 1830 LIB1.0010.26153.90 
  Kolev, Evgeni 1906 BUL1.0010.35155.25 
  Kostadinov, Rumen 2207 BUL0.001-0.2515-3.75 
  Petrov, Vladimir Sergeev 1693 BUL1.0010.13151.95 

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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