Individual Calculations November 2010
 Sliwicki, Damian  Total change: 12.30  Rating chartPersonal card
 Otwarte Miestrzostwa Powiatu Toruñskiego Chelmza POL 2010-10-08
RcRownchangeKK*chgGame
 2031 1852 2.00 4 0.82 15 12.30 
  Olszewski, Marek 2128 POL0.5010.33154.95 
  Starzynski, Waldemar 1840 POL1.0010.48157.20 
  Lewandowski, Marek 1922 POL0.5010.10151.50 
  Kos, Pawel 2233 POL0.001-0.0915-1.35 

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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