Individual Calculations July 2008
 Dzieczkaniec, Piotr  Total change: 13.65  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2146 2004 4.50 11 0.91 15 13.65 
  Siembab, Bartosz 2198 POL0.001-0.2515-3.75 
  Zysko, Jan 2149 POL0.5010.19152.85 
  Borkowski, Franciszek m2332 POL0.5010.37155.55 
  Stachowiak, Kamil 2307 POL0.001-0.1415-2.10 
  Kaczmarek, Maciej 2028 POL0.001-0.4715-7.05 
  Drzymala, Grzegorz 2016 POL1.0010.52157.80 
  Grzesik, Norbert 1969 POL0.501-0.0515-0.75 
  Kot, Jerzy f2299 POL0.001-0.1515-2.25 
  Plotka, Wojciech 2035 POL0.001-0.4615-6.90 
  Lipien, Wieslaw 2108 POL1.0010.64159.60 
  Krzywda, Andrzej 2165 POL1.0010.711510.65 

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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