Individual Calculations September 2009
 Kostov, Stracimir  Total change: 0.00  Rating chartPersonal card
 Albena International Open Chess Tournament 2009 Albena BUL 2009-06-20
RcRownchangeRpKK*chgGame
 2166 0 4.00 9 0.00 2123   0.00 
  Schneider, Veronika wm2320 HUN0.5010.00 0.00 
  Sirkova, Darena 1964 BUL1.0010.00 0.00 
  Belov, Igor m2443 RUS0.0010.00 0.00 
  Yakimenko, Alexander A. 2173 RUS0.5010.00 0.00 
  Dragomir, Constantin 2089 ROU1.0010.00 0.00 
  Ivanov, Bogidar 2165 BUL0.0010.00 0.00 
  Gochev, Plamen 2077 BUL1.0010.00 0.00 
  Kacakovski, Dimitar f2190 MKD0.0010.00 0.00 
  Kopasov, Evgeny 2075 RUS0.0010.00 0.00 

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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