Individual Calculations January 2020
 Bujalski, Mateusz  Total change: 63.60  Rating chartPersonal card
 Jesienny Turniej FIDE o Puchar Burmistrza Ursusa - Grupa A Warszawa POL 2019-11-30
RcRownchangeKK*chgGame
 1835 1650 3.00 5 1.59 40 63.60 
  Celinski, Kamil 1900 POL1.0010.814032.40 
  Tychulski, Krzysztof 1836 POL0.5010.24409.60 
  Praczukowski, Stanislaw 2050  * POL0.001-0.0840-3.20 
  Podgorski, Maciej 1737 POL1.0010.624024.80 
  Sidorczuk, Dominik 1650 POL0.5010.00400.00 
 * 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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