Individual Calculations July 2008
 Zolkiewicz, Jerzy  Total change: 14.25  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2007/08 (Amateur league) KPZSzach POL 2007-11-04
RcRownchangeKK*chgGame
 1879 2154 5.50 6 0.57 25 14.25 
  Laskowski, Filip 1804 POL1.0010.11252.75 
  Januszewski, Piotr 1804 POL1.0010.11252.75 
  Sargalski, Andrzej 1989 POL1.0010.28257.00 
  Kadukowski, Pawel 1870 POL1.0010.16254.00 
  Szulgacz, Maciej 1804 POL1.0010.11252.75 
  Krajewicz, Pawel 2004 POL0.501-0.2025-5.00 

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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