Individual Calculations November 2010
 Durovka, Stefan  Total change: -17.85  Rating chartPersonal card
 9th memorial Kesarovski Sunny Beach BUL 2010-08-28
RcRownchangeKK*chgGame
 1893 1835 1.00 5 -1.19 15 -17.85 
  Ivelinov, Hristo 2228 BUL0.001-0.0815-1.20 
  Lausman, Petr 2033 CZE0.5010.26153.90 
  Krustev, Vasil 2002 BUL0.001-0.2815-4.20 
  Dmochowska, Agnieszka wc1597 POL0.001-0.8015-12.00 
  Petruzalek, Radim 1606 CZE0.501-0.2915-4.35 

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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