Individual Calculations September 2010
 Opalinski, Krzysztof  Total change: -21.45  Rating chartPersonal card
 VII Miedzynarodowy Festiwal Szachowy Ostroda- 2010 OPEN Ostroda POL 2010-08-02
RcRownchangeKK*chgGame
 1720 1805 3.50 8 -1.43 15 -21.45 
  Mista, Aleksander g2205  * POL0.001-0.0815-1.20 
  Murawski, Jacek 1600 POL1.0010.24153.60 
  Zurkowski, Andrzej 2175 POL0.001-0.1015-1.50 
  Ostrega, Przemyslaw 1600 POL1.0010.24153.60 
  Moszczenski, Milosz 1529 POL0.501-0.3315-4.95 
  Kotlewski, Lukasz 1657 POL0.501-0.2015-3.00 
  Janik, Igor 1586 POL0.001-0.7815-11.70 
  Szymanowski, Igor 1405  * POL0.501-0.4215-6.30 
 * 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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