Individual Calculations July 2008
 Lipien, Wieslaw  Total change: -9.30  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2137 2108 4.50 11 -0.62 15 -9.30 
  Krzywda, Andrzej 2165 POL0.5010.08151.20 
  Drzymala, Grzegorz 2016 POL0.001-0.6315-9.45 
  Grzesik, Norbert 1969 POL1.0010.31154.65 
  Kot, Jerzy f2299 POL1.0010.751511.25 
  Plotka, Wojciech 2035 POL0.501-0.1015-1.50 
  Stachowiak, Kamil 2307 POL0.001-0.2415-3.60 
  Kaczmarek, Maciej 2028 POL1.0010.39155.85 
  Zysko, Jan 2149 POL0.5010.06150.90 
  Borkowski, Franciszek m2332 POL0.001-0.2215-3.30 
  Dzieczkaniec, Piotr 2004 POL0.001-0.6415-9.60 
  Siembab, Bartosz 2198 POL0.001-0.3815-5.70 

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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