Individual Calculations October 2008
 Kowalczuk, Wojciech  Total change: -8.55  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2042 2201 5.00 8 -0.57 15 -8.55 
  Palacz, Krzysztof 2095 POL1.0010.36155.40 
  Malecki, Rafal 2117 POL0.001-0.6215-9.30 
  Waruga, Wojciech 2017 POL1.0010.26153.90 
  Polok, Kacper 1903 POL0.501-0.3515-5.25 
  Rudnicki, Milosz 2197 POL0.001-0.5115-7.65 
  Rys, Sebastian 1973 POL1.0010.21153.15 
  Barwinski, Dionizy f2183 POL0.501-0.0315-0.45 
  Michalak, Robert 1851 POL1.0010.11151.65 

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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