Individual Calculations May 2010
 Meller, Piotr  Total change: 0.00  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeRpKK*chgGame
 1994 0 4.00 9 0.00 1951   0.00 
  Najduk, Jacek 2058 POL0.5010.00 0.00 
  Kubien, Jerzy f2191 POL0.5010.00 0.00 
  Jozkow, Kacper 1625 POL0.0010.00 0.00 
  Gorecki, Janusz 1936 POL1.0010.00 0.00 
  Laszewicz, Pawel 2219 POL0.0010.00 0.00 
  Krupa, Jerzy 1945 POL1.0010.00 0.00 
  Kaczmarek, Maciej 1999 POL0.0010.00 0.00 
  Szmyd, Marek 2147 POL0.5010.00 0.00 
  Mikolajczyk, Andrzej 1822 POL0.5010.00 0.00 

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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