Individual Calculations July 2008
 Motyl, Tomasz  Total change: -8.70  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2100 2048 2.00 6 -0.58 15 -8.70 
  Laszewicz, Pawel 2179 POL0.001-0.3215-4.80 
  Wieczorek, Oskar 2185 POL0.001-0.3215-4.80 
  Januszewski, Tomasz 1988 POL0.501-0.0815-1.20 
  Niewiadomski, Jaroslaw 2077 POL0.001-0.4615-6.90 
  Panbukczijan, Aris 2072 POL0.5010.03150.45 
  Dubinski, Mateusz 2099 POL1.0010.57158.55 

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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