Individual Calculations January 2012
 Sobczynski, Roman  Total change: 21.15  Rating chartPersonal card
 LISTOPAD 2011 - I Gdansk POL 2011-11-05
RcRownchangeKK*chgGame
 1900 1865 5.50 9 1.41 15 21.15 
  Ciesielski, Tomasz 1811 POL0.001-0.5815-8.70 
  Walkusz, Miroslaw c1956 POL1.0010.62159.30 
  Kumala, Aleksander 1931 POL0.5010.09151.35 
  Karczynski, Lech 1885 POL1.0010.53157.95 
  Szybowicz, Piotr 1941 POL0.5010.10151.50 
  Ulanowski, Karol 1894 POL1.0010.54158.10 
  Plewa, Piotr 1896 POL1.0010.54158.10 
  Kanarkiewicz, Michal 2034 POL0.001-0.2815-4.20 
  Przybylowicz, Kazimierz 1755 POL0.501-0.1515-2.25 

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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