Individual Calculations August 2023
 Mika, Tomasz  Total change: -39.80  Rating chartPersonal card
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1862 2169 5.50 9 -1.99 20 -39.80 
  Wilk, Oktawia 1796 POL1.0010.10202.00 
  Tyszecki, Aliaksandr 1732 POL1.0010.06201.20 
  Chiszko, Oskar 1860 POL0.001-0.8620-17.20 
  Grzesik, Gracjan 2109 POL0.001-0.5820-11.60 
  Ciszewski, Krzysztof 2065 POL0.501-0.1420-2.80 
  Kupryjaniuk, Tomasz 1893 POL1.0010.17203.40 
  Pietrzak, Tomasz 1841 POL1.0010.13202.60 
  Jagura, Norbert 1693 POL0.501-0.4520-9.00 
  Szydelko, Kazimierz 1769  * POL0.501-0.4220-8.40 
 * 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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