Individual Calculations July 2009
 Sobich, Kazimierz  Total change: 37.25  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2008/09 KPZSzach POL 2008-11-09
RcRownchangeKK*chgGame
 1926 1815 5.50 11 1.49 25 37.25 
  Czapiewski, Waldemar 1866 POL1.0010.572514.25 
  Krainski, Jaroslaw 2072 POL0.001-0.1825-4.50 
  Bieganowski, Roman 1971 POL0.001-0.2925-7.25 
  Nowacki, Krzysztof 1672 POL0.001-0.6925-17.25 
  Matusiak, Andrzej 1788 POL1.0010.462511.50 
  Kaminski, Damian 1819 POL1.0010.512512.75 
  Gryniakow, Jaroslaw 2165 POL0.001-0.1125-2.75 
  Sliwicki, Damian 1738 POL0.001-0.6125-15.25 
  Kudelka, Janusz 2048 POL1.0010.792519.75 
  Weglarz, Joanna 2027 POL0.5010.27256.75 
  Zietak, Krzysztof 2023 POL1.0010.772519.25 

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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