Individual Calculations January 2013
 Bajkowski, Marcin  Total change: -13.50  Rating chartPersonal card
 Otwarta Liga Mazowiecki - Jesien 2012 Warszawa POL 2012-10-14
RcRownchangeKK*chgGame
 1728 1850 3.00 6 -0.90 15 -13.50 
  Pajak, Jakub 1762 POL0.001-0.6215-9.30 
  Traczyk, Pawel 1768 POL0.001-0.6115-9.15 
  Bartnicki, Marcin 1594 POL1.0010.19152.85 
  Kovalchuk, Vasyl 1706 UKR1.0010.31154.65 
  Marczukiewicz, Jerzy 1977 POL0.001-0.3315-4.95 
  Trocha, Adam 1562 POL1.0010.16152.40 

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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