Individual Calculations July 2008
 Januszewski, Piotr  Total change: 34.00  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2007/08 (Amateur league) KPZSzach POL 2007-11-04
RcRownchangeKK*chgGame
 1906 1802 3.50 7 0.88 25 22.00 
  Sargalski, Andrzej 1989 POL1.0010.742518.50 
  Bultrowicz, Leszek 1814 POL1.0010.522513.00 
  Zolkiewicz, Jerzy 2152 POL0.001-0.1125-2.75 
  Krajewicz, Pawel 2004 POL0.001-0.2425-6.00 
  Laskowski, Filip 1692 POL1.0010.35258.75 
  Kadukowski, Pawel 1870 POL0.5010.09252.25 
  Kowal, Mieczyslaw 1822 POL0.001-0.4725-11.75 

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)
 
 Kujawsko-Pomorski District Team Championship 2007/08 III League KPZSzach POL 2007-11-04
RcRownchangeKK*chgGame
 1787 1802 1.00 1 0.48 25 12.00 
  Mazalon, Mateusz 1787 POL1.0010.482512.00 

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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