Individual Calculations October 2013
 Zielinski, Konrad  Total change: -1.20  Rating chartPersonal card
 Bursztynowe Wybrzeze - Open B Mikoszewo POL 2013-08-25
RcRownchangeKK*chgGame
 1503 1440 2.00 5 -0.08 15 -1.20 
  Starczewski, Dominik 1598 POL0.001-0.2915-4.35 
  Kankowski, Daniel 1364 POL0.001-0.6015-9.00 
  Kaczmarczyk, Marcin 1550 POL1.0010.65159.75 
  Poziomkowski, Szymon 1400 POL1.0010.44156.60 
  Grzenkowicz, Lukasz 1603 POL0.001-0.2815-4.20 

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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