Individual Calculations February 2016
 Kucza, Jan  Total change: -24.80  Rating chartPersonal card
 XXXIII Miedzynarodowy Turniej Szachowy Rybnik 2015 Rybnik POL 2015-12-27
RcRownchangeKK*chgGame
 1606 1613 4.00 9 -0.62 40 -24.80 
  Czernecki, Andrzej 1231 POL1.0010.09403.60 
  Dwilewicz, Katarzyna 1807 POL0.5010.254010.00 
  Przepiora, Gabriel 1905 POL1.0010.854034.00 
  Sapeta, Robert 2013  * POL0.001-0.0840-3.20 
  Drabiniok, Kazimierz 1889 POL0.001-0.1740-6.80 
  Starosta, Martyna 1347 POL0.501-0.3240-12.80 
  Hryn, Zofia 1433 POL0.001-0.7440-29.60 
  Zamarska, Sylwia 1470 POL0.001-0.6940-27.60 
  Oles, Martin 1361 POL1.0010.19407.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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