Individual Calculations November 2009
 Tashkov, Rumen  Total change: -3.60  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeKK*chgGame
 2126 2236 5.50 9 -0.24 15 -3.60 
  Stankov, Apostol 1887 BUL1.0010.11151.65 
  Zlatanova, Emilia wm2071 BUL1.0010.28154.20 
  Dimitrov, Radoslav m2365 BUL0.001-0.3315-4.95 
  Lausman, Petr 2048 CZE1.0010.26153.90 
  Nikolov, Sasho m2403 BUL0.001-0.2815-4.20 
  Kolev, Atanas Tonchev 2015 BUL0.501-0.2815-4.20 
  Bochev, Krasimir 2119 BUL0.501-0.1615-2.40 
  Mitrev, Kiril 2114 BUL0.501-0.1715-2.55 
  Bozov, Ahmet 2114 BUL1.0010.33154.95 

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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