Individual Calculations July 2009
 Bielinski, Dariusz  Total change: -3.45  Rating chartPersonal card
 III Liga Województwo Lubuskie woj. lubuskie POL 2008-11-23
RcRownchangeKK*chgGame
 2109 2234 4.50 7 -0.04 15 -0.60 
  Ograbek, Grzegorz 2183 POL0.501-0.0715-1.05 
  Czachor, Grzegorz 2022 POL0.501-0.2715-4.05 
  Golke, Jakub 1884 POL1.0010.11151.65 
  Szewczyk, Janusz 1957 POL1.0010.17152.55 
  Lukaszewski, Marcin 2238 POL0.5010.01150.15 
  Murawski, Grzegorz 2295 POL0.5010.08151.20 
  Ograbek, Grzegorz 2183 POL0.501-0.0715-1.05 

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)
 
 XII Miedzynarodowy Turniej Szachowy-Open Krynica Zdroj 2009 Krynica POL 2009-04-18
RcRownchangeKK*chgGame
 2111 2227 5.50 9 -0.19 15 -2.85 
  Dziuba, Kazimierz 1877 POL1.0010.11151.65 
  Czech, Mieczyslaw 1968 POL0.501-0.3215-4.80 
  Prokopczuk, Antoni 1877 POL1.0010.11151.65 
  Strzelecki, Jerzy 2180 POL0.501-0.0715-1.05 
  Frink, Ferenc 2214 HUN1.0010.48157.20 
  Miroslaw, Michal f2314 POL0.5010.12151.80 
  Lagowski, Patryk m2345 POL0.001-0.3415-5.10 
  Matuszczyk, Krystian 1992 POL1.0010.21153.15 
  Praszak, Michal 2231 POL0.001-0.4915-7.35 

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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