Individual Calculations December 2023
 Ejsymont, Eryk  Total change: -4.40  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy grupa A 2023 Warszawa POL 2023-11-17
RcRownchangeKK*chgGame
 1751 1547 2.00 8 -0.11 40 -4.40 
  Michalowski, Patryk 1924 POL0.001-0.0940-3.60 
  Lewandrowski, Tomasz 1826 POL0.001-0.1640-6.40 
  Czerwinski, Bartlomiej 1603 POL0.001-0.4240-16.80 
  Pasternak-Winiarski, Adam 1605 POL1.0010.584023.20 
  Chojnowski, Marcin 1984 POL0.001-0.0640-2.40 
  Klim, Juliusz 1804 POL0.5010.324012.80 
  Mazan, Dawid 1543 POL0.001-0.5140-20.40 
  Matskevich, Varvara 1721 POL0.5010.23409.20 

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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