Individual Calculations October 2013
 Grzenkowicz, Lukasz  Total change: 23.10  Rating chartPersonal card
 Bursztynowe Wybrzeze - Open B Mikoszewo POL 2013-08-25
RcRownchangeKK*chgGame
 1507 1603 6.50 8 1.54 15 23.10 
  Malicka, Maria 1284 POL1.0010.13151.95 
  Rembecki, Robert 1519 POL1.0010.38155.70 
  Nowosad, Jan 1591 POL1.0010.48157.20 
  Rymarowicz, Pawel 1725 POL1.0010.671510.05 
  Starczewski, Dominik 1598 POL0.001-0.5115-7.65 
  Zienowicz, Jozef 1545 POL1.0010.42156.30 
  Kedzierski, Aleksander 1355 POL0.501-0.3115-4.65 
  Zielinski, Konrad 1440 POL1.0010.28154.20 

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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