Individual Calculations July 2009
 Stavrev, Nikolai  Total change: 18.00  Rating chartPersonal card
 59th Team Ch (m) 2nd Division Sunny Beach BUL 2009-06-08
RcRownchangeKK*chgGame
 2239 2326 5.50 7 1.20 15 18.00 
  Mladenov, Emil 2131 BUL1.0010.25153.75 
  Yordanov, Nikolay 2202 BUL0.501-0.1715-2.55 
  Stanoev, Atanas 2239 BUL1.0010.38155.70 
  Bojchev, Marian f2387 BUL0.5010.08151.20 
  Kanazirev, Pavel 2104 BUL0.501-0.2815-4.20 
  Lazarov, Rosen 2198 BUL1.0010.33154.95 
  Lalev, Dimitar m2409 BUL1.0010.61159.15 

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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