Rapid: Individual Calculations December 2018
 Dabrowski, Grzegorz  Total change: -41.60  Rating chartPersonal card
 IV Turniej Szachowy Barborka 2018 Polska Niepodlegla Lubin POL 2018-11-25
RcRownchangeKK*chgGame
 1848 2108 5.00 9 -2.08 20 -41.60 
  Weryszko, Mariusz 1708  * POL1.0010.08201.60 
  Gorkiewicz, Mateusz 1708  * POL1.0010.08201.60 
  Orzech, Dominik m2389 POL0.001-0.1620-3.20 
  Dus, Leszek 1709 POL0.501-0.4220-8.40 
  Czuba, Boguslaw 1821 POL0.001-0.8420-16.80 
  Herbut, Maciej 1708  * POL1.0010.08201.60 
  Labuda, Michal 1786 POL1.0010.13202.60 
  Jankowiak, Tomasz 1923 POL0.501-0.2420-4.80 
  Hajnrych, Jakub 1880 POL0.001-0.7920-15.80 
 * 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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