Individual Calculations October 2013
 Grigorov, Grigor  Total change: 3.80  Rating chartPersonal card
 63rd Team Championship Men 2013 Sunny beach BUL 2013-09-19
RcRownchangeKK*chgGame
 2475 2490 4.00 7 0.38 10 3.80 
  Ninov, Nikolai g2463 BUL0.501-0.0410-0.40 
  Drenchev, Petar g2488 BUL1.0010.50105.00 
  Tonkov, Bojan f2323 BUL0.501-0.2210-2.20 
  Rusev, Krasimir g2561 BUL0.5010.10101.00 
  Spasov, Vasil g2573 BUL0.5010.11101.10 
  Shishkov, Minko 2278 BUL1.0010.23102.30 
  Delchev, Aleksander g2637 BUL0.001-0.3010-3.00 

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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