Individual Calculations October 2008
 Wlodarski, Michal  Total change: 2.70  Rating chartPersonal card
 International Chess Festival, OPEN 2008, Chojnice Chojnice POL 2008-07-11
RcRownchangeKK*chgGame
 1744 1930 6.00 8 0.18 15 2.70 
  Kepa, Wojciech 1651 POL1.0010.16152.40 
  Borchardt, Marcin 1781 POL0.001-0.7015-10.50 
  Sobkowski, Krzysztof 1580 POL1.0010.11151.65 
  Sowa, Martyna 1628 POL1.0010.15152.25 
  Wojcicki, Mateusz 1878 POL0.501-0.0715-1.05 
  Gorniewicz, Oskar 1753 POL1.0010.27154.05 
  Januszewski, Piotr 1803 POL0.501-0.1715-2.55 
  Siwon, Zbigniew 1880 POL1.0010.43156.45 

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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