Individual Calculations May 2012
 Zalewski, Daniel  Total change: 16.95  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 1866 1730 3.50 7 1.13 15 16.95 
  Marks, Jacek 2076 POL0.001-0.1115-1.65 
  Krasiewicz, Robert 2042 POL0.001-0.1415-2.10 
  Hryszkiewicz, Marcin 1782 POL1.0010.57158.55 
  Praczukowski, Stanislaw 1727 POL0.5010.00150.00 
  Kolinski, Daniel 1730 POL1.0010.50157.50 
  Praczukowski, Stanislaw 1727 POL0.001-0.5015-7.50 
  Paczuski, Tomasz 1978 POL1.0010.811512.15 

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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