Individual Calculations July 2008
 Kempa, Stefan  Total change: -36.15  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Seniorow LOS 2008 Slask POL 2008-02-10
RcRownchangeKK*chgGame
 1938 2116 2.50 4 -0.37 15 -5.55 
  Matczyk, Bartosz 2009 POL0.501-0.1515-2.25 
  Moryson, Adrian 1915 POL1.0010.24153.60 
  Paluch, Antoni 1766 POL1.0010.11151.65 
  Obrochta, Bogdan 2063 POL0.001-0.5715-8.55 

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)
 
 Chorzow 2008 Chorzow POL 2008-03-29
RcRownchangeKK*chgGame
 1937 2116 3.00 7 -2.04 15 -30.60 
  Duda, Ryszard 1769 POL1.0010.11151.65 
  Bobecki, Tadeusz 1896 POL0.501-0.2815-4.20 
  Kaczmarek, Aleksander 1835 POL0.501-0.3415-5.10 
  Wieczorek, Zbigniew 2313 POL0.001-0.2515-3.75 
  Sowa, Bernard 1921 POL1.0010.25153.75 
  Rychlik, Bogdan 1889 POL0.001-0.7915-11.85 
  Kazubek, Krzysztof 1935 POL0.001-0.7415-11.10 

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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