Individual Calculations November 2009
 Stankov, Apostol  Total change: 9.50  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeKK*chgGame
 2112 1887 1.50 5 0.38 25 9.50 
  Tashkov, Rumen 2236 BUL0.001-0.1125-2.75 
  Mitrev, Kiril 2114 BUL0.001-0.2125-5.25 
  Asparuhov, Parvan 2125 BUL0.001-0.2025-5.00 
  Ninchev, Daniel 1976 BUL1.0010.622515.50 
  Nikolov, Jordan 2107 BUL0.5010.28257.00 

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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