Individual Calculations July 2009
 Bogacki, Henryk  Total change: 2.25  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego LOS 2009 Slask POL 2009-01-18
RcRownchangeKK*chgGame
 1852 1554 1.50 7 0.41 25 10.25 
  Kliber, Aleksander 1904 POL0.001-0.1125-2.75 
  Cieraszewski, Piotr 1904 POL0.001-0.1125-2.75 
  Marek, Eugeniusz 1904 POL0.5010.39259.75 
  Spojda, Robert 1726 POL0.5010.23255.75 
  Spyra, Piotr 1769 POL0.001-0.2325-5.75 
  Tchorzewski, Kazimierz 1854 POL0.001-0.1525-3.75 
  Drzazga, Rafal 1904 POL0.5010.39259.75 

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)
 
 45 Otwarte Mistrzostwa Chorzowa Chorzow POL 2009-03-28
RcRownchangeKK*chgGame
 1841 1554 1.00 8 -0.32 25 -8.00 
  Marek, Eugeniusz 1904 POL1.0010.892522.25 
  Kawala, Maciej 1904 POL0.001-0.1125-2.75 
  Kazek, Krzysztof f1904 POL0.001-0.1125-2.75 
  Blasiak, Miroslaw 1904 POL0.001-0.1125-2.75 
  Muc, Zbigniew 1848 POL0.001-0.1525-3.75 
  Czornik, Adam 1770 POL0.001-0.2225-5.50 
  Czornik, Janusz 1749 POL0.001-0.2525-6.25 
  Korcz, Daniel 1742 POL0.001-0.2625-6.50 

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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