Individual Calculations October 2013
 Goslawski, Michal  Total change: -2.85  Rating chartPersonal card
 125th YMCA Summer 2013-A Warszawa POL 2013-07-04
RcRownchangeKK*chgGame
 2007 2118 5.00 8 -0.19 15 -2.85 
  Wojtaszewski, Piotr 2018 POL0.001-0.6415-9.60 
  Liberadzki, Slawomir 2070 POL0.501-0.0715-1.05 
  Szefer, Michal 1965 POL0.501-0.2015-3.00 
  Kasperkiewicz, Pawel 2073 POL1.0010.44156.60 
  Szewczak, Andrzej 1974 POL1.0010.31154.65 
  Wojtaszewski, Piotr 2018 POL0.501-0.1415-2.10 
  Szefer, Michal 1965 POL0.501-0.2015-3.00 
  Szewczak, Andrzej 1974 POL1.0010.31154.65 

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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