Individual Calculations May 2010
 Chylinski, Piotr  Total change: -34.20  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 1790 1877 2.00 7 -2.28 15 -34.20 
  Zajaczkowski, Gwidon 1739 POL0.501-0.1915-2.85 
  Bes, Michal 1958 POL0.001-0.3915-5.85 
  Labuda, Michal 1821 POL0.001-0.5815-8.70 
  Zombirt, Filip 1903 POL0.5010.04150.60 
  Wozniak, Bartosz 1807 POL0.001-0.6015-9.00 
  Kubica, Michal 1690 POL1.0010.26153.90 
  Wojciech, Daniel 1614 POL0.001-0.8215-12.30 

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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