Individual Calculations April 2008
 Sujkowski, Pawel  Total change: 17.75  Rating chartPersonal card
 Open Mazovia Team Championship Mazowsze/MZSzach POL 2007-10-14
RcRownchangeKK*chgGame
 2023 1832 2.00 5 0.71 25 17.75 
  Parczewski, Janusz 2020 POL1.0010.742518.50 
  Rogulski, Witold 2093 POL0.001-0.1825-4.50 
  Paczuski, Tomasz 2035 POL1.0010.762519.00 
  Dobrowolski, Marcin 1907 POL0.001-0.4025-10.00 
  Sokolowski, Krzysztof 2060 POL0.001-0.2125-5.25 

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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