Individual Calculations October 2008
 Koelbl, Wolfgang  Total change: 30.45  Rating chartPersonal card
 7th Kesarovski - Georgiev Memorial Sunny Beach BUL 2008-09-08
RcRownchangeKK*chgGame
 2220 1909 3.00 7 2.03 15 30.45 
  Yermishin, Viktor m2259 RUS1.0010.891513.35 
  Boguszlavszkij, Jevgenyij m2259 BUL0.5010.39155.85 
  Vladimirov, Vladimir 2254 MKD0.5010.39155.85 
  Ivanov, Stoijan 2239 BUL0.5010.38155.70 
  Orev, Petar m2207 BUL0.001-0.1515-2.25 
  Radusinovic, Lazar 2135 SRB0.5010.29154.35 
  Todorov, Emil 2190 BUL0.001-0.1615-2.40 

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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