Individual Calculations February 2013
 Kierzek, Mira  Total change: -9.15  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 1990 2038 4.50 9 -0.61 15 -9.15 
  Vokac, Marek g2438  * CZE0.001-0.0815-1.20 
  Pesola, Jyrki 1893 FIN0.001-0.6915-10.35 
  Med, Ladislav 1859 CZE0.501-0.2315-3.45 
  Thonig, Manfred 1638  * GER1.0010.08151.20 
  Cabelka, Rolf 1954 CZE1.0010.38155.70 
  Hanl, Frantisek 1937 CZE0.501-0.1415-2.10 
  Schula, Michal f2291 CZE0.5010.31154.65 
  Pastuszko, Kinga 1945 POL0.001-0.6315-9.45 
  Ryabov, Igor 1957 RUS1.0010.39155.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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