Individual Calculations September 2010
 Stachowicz, Feliks  Total change: -23.40  Rating chartPersonal card
 VII Miedzynarodowy Festiwal Szachowy Ostroda- 2010 OPEN Ostroda POL 2010-08-02
RcRownchangeKK*chgGame
 1711 1784 2.00 6 -1.56 15 -23.40 
  Budrewicz, Krzysztof 2184  * POL0.001-0.0815-1.20 
  Janik, Igor 1586 POL0.001-0.7615-11.40 
  Dejna, Miroslaw 1384  * POL1.0010.08151.20 
  Moszczenski, Milosz 1529 POL0.001-0.8115-12.15 
  Niewiarowski, Mieszko 1546 POL1.0010.20153.00 
  Puczylowski, Marcin 2034 POL0.001-0.1915-2.85 
 * 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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