Individual Calculations January 2012
 Plewa, Piotr  Total change: 0.15  Rating chartPersonal card
 LISTOPAD 2011 - I Gdansk POL 2011-11-05
RcRownchangeKK*chgGame
 1897 1896 4.50 9 0.01 15 0.15 
  Walkusz, Miroslaw c1956 POL1.0010.58158.70 
  Kumala, Aleksander 1931 POL0.5010.05150.75 
  Karczynski, Lech 1885 POL1.0010.48157.20 
  Szybowicz, Piotr 1941 POL0.5010.06150.90 
  Ulanowski, Karol 1894 POL0.001-0.5015-7.50 
  Kanarkiewicz, Michal 2034 POL0.001-0.3115-4.65 
  Sobczynski, Roman 1865 POL0.001-0.5415-8.10 
  Przybylowicz, Kazimierz 1755 POL1.0010.31154.65 
  Ciesielski, Tomasz 1811 POL0.501-0.1215-1.80 

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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