Individual Calculations December 2019
 Ossolinski, Ziemowit  Total change: 36.80  Rating chartPersonal card
 POLFINAL MISTRZOSTW POLSKI JUNIOROW 2019 - C17 Ustron POL 2019-11-09
RcRownchangeKK*chgGame
 1793 1765 5.00 9 0.92 40 36.80 
  Karas, Kacper 1365  * POL1.0010.08403.20 
  Wloch, Mikolaj 1868 POL1.0010.644025.60 
  Zerebiec, Maurycy 1825 POL0.001-0.4240-16.80 
  Kozlowski, Pawel 1850 POL1.0010.624024.80 
  Pytel, Maciej 1949 POL0.001-0.2640-10.40 
  Namyslak, Piotr 1725 POL0.501-0.0640-2.40 
  Majocha, Piotr 1803 POL0.5010.05402.00 
  Maciejewski, Kamil 2007 POL0.001-0.2040-8.00 
  Grzegorski, Michal 1747 POL1.0010.474018.80 
 * 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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