Individual Calculations May 2014
 Duszenko, Michal  Total change: -12.90  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa Dolny Slask POL 2013-10-20
RcRownchangeKK*chgGame
 1748 1864 6.00 11 -0.86 15 -12.90 
  Bohdanowicz, Tomasz 1915 POL0.001-0.4315-6.45 
  Kaczmarek, Maciej 2003 POL1.0010.691510.35 
  Kasianczuk, Krzysztof 1588 POL1.0010.17152.55 
  Czyz, Artur 2039 POL1.0010.731510.95 
  Koza, Stanislaw 1546 POL0.501-0.3715-5.55 
  Witkowski, Krzysztof 1889 POL0.5010.03150.45 
  Domagalski, Fabian 1464  * POL0.001-0.9215-13.80 
  Dubinski, Mateusz 2208 POL0.001-0.1215-1.80 
  Starosciak, Adrian 1464  * POL1.0010.08151.20 
  Korpalski, Maciej 1581 POL0.501-0.3415-5.10 
  Holownia, Michal 1529 POL0.501-0.3815-5.70 
 * 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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