Individual Calculations May 2010
 Kulczycki, Krzysztof  Total change: -8.00  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 1640 1618 2.50 6 -0.32 25 -8.00 
  Brzechffa, Szymon 1609 POL0.501-0.0125-0.25 
  Skrzypinski, Maciej 1502 POL1.0010.34258.50 
  Wozniak, Bartosz 1807 POL0.001-0.2525-6.25 
  Koza, Stanislaw 1433 POL1.0010.26256.50 
  Mencfel, Artur 1765 POL0.001-0.3025-7.50 
  Antoniewicz, Jakub 1723 POL0.001-0.3625-9.00 

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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