Individual Calculations July 2008
 Wozniak, Bartosz  Total change: -1.80  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 1861 1759 0.50 4 -0.98 15 -14.70 
  Wielosz, Jaroslaw 1973 POL0.001-0.2315-3.45 
  Labuda, Michal 1810 POL0.5010.07151.05 
  Misztela, Hubert 1722 POL0.001-0.5515-8.25 
  Kolasinski, Krzysztof 1938 POL0.001-0.2715-4.05 

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)
 
 WIOSNA - grupa "A" Wroclaw POL 2008-04-19
RcRownchangeKK*chgGame
 1706 1739 3.00 4 0.84 15 12.60 
  Dmochowska, Agnieszka 1499 POL1.0010.20153.00 
  Dowgird, Filip 1891 POL0.001-0.3015-4.50 
  Brzechffa, Szymon 1629 POL1.0010.35155.25 
  Ratajczyk, Rafal 1804 POL1.0010.59158.85 

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)
 
 Zlota Iglica A Wroclaw POL 2008-05-01
RcRownchangeKK*chgGame
 1748 1739 1.00 2 0.02 15 0.30 
  Wolska, Marta 1605 POL0.501-0.1815-2.70 
  Dowgird, Filip 1891 POL0.5010.20153.00 

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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