Individual Calculations May 2012
 Maciejewski, Waldemar  Total change: -10.20  Rating chartPersonal card
 Lower Silesian Ligues Lower Silesia POL 2011-10-31
RcRownchangeKK*chgGame
 2081 2103 2.50 6 -0.68 15 -10.20 
  Bes, Michal 1950 POL0.501-0.2015-3.00 
  Klukiewicz, Piotr 2045 POL1.0010.42156.30 
  Widera, Jan 2019 POL0.001-0.6215-9.30 
  Laszewicz, Pawel 2221 POL1.0010.66159.90 
  Pastuchewicz, Bartosz 2097 POL0.001-0.5115-7.65 
  Walasiak, Dariusz 2153 POL0.001-0.4315-6.45 

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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