Individual Calculations December 2023
 Miozga, Tomasz  Total change: 5.20  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy grupa A 2023 Warszawa POL 2023-11-17
RcRownchangeKK*chgGame
 2003 2121 6.00 9 0.26 20 5.20 
  Lewandrowski, Tomasz 1826 POL1.0010.15203.00 
  Michalowski, Patryk 1924 POL0.501-0.2520-5.00 
  Lukasik, Zuzanna 1721  * POL1.0010.08201.60 
  Wiech, Grzegorz 2154 POL0.001-0.4520-9.00 
  Chiszko, Oskar 1895 POL1.0010.21204.20 
  Kasperczyk, Szymon 1905 POL0.501-0.2820-5.60 
  Chomczyk, Marek 2329 POL1.0010.772015.40 
  Klim, Filip 1990 POL0.501-0.1820-3.60 
  Fiszer, Bartosz c2280 POL0.5010.21204.20 
 * 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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