Individual Calculations October 2013
 Kasperkiewicz, Pawel  Total change: -24.00  Rating chartPersonal card
 125th YMCA Summer 2013-A Warszawa POL 2013-07-04
RcRownchangeKK*chgGame
 2019 2073 3.00 8 -1.60 15 -24.00 
  Liberadzki, Slawomir 2070 POL0.5010.00150.00 
  Szefer, Michal 1965 POL0.001-0.6515-9.75 
  Szewczak, Andrzej 1974 POL1.0010.36155.40 
  Goslawski, Michal 2118 POL0.001-0.4415-6.60 
  Wojtaszewski, Piotr 2018 POL0.001-0.5815-8.70 
  Liberadzki, Slawomir 2070 POL0.5010.00150.00 
  Szefer, Michal 1965 POL1.0010.35155.25 
  Szewczak, Andrzej 1974 POL0.001-0.6415-9.60 

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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