Individual Calculations January 2021
 Brzechffa, Szymon  Total change: 34.80  Rating chartPersonal card
 Mikolajowy FIDE Open 2020 - Grupa A Wroclaw POL 2020-12-19
RcRownchangeKK*chgGame
 1831 1624 3.00 5 1.74 20 34.80 
  Grot, Blazej c1778 POL1.0010.712014.20 
  Zerebiec, Maurycy 1927 POL0.5010.36207.20 
  Raczek, Krzysztof 1725 POL1.0010.642012.80 
  Kocierz, Pawel 1701 POL0.5010.11202.20 
  Woloch, Oskar 2024  * POL0.001-0.0820-1.60 
 * 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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