Rapid: Individual Calculations January 2019
 Derdzikowski, Maciej  Total change: -38.20  Rating chartPersonal card
 IV Mistrzostwa Polski Administracji Publicznej Rapid Warszawa POL 2018-12-08
RcRownchangeKK*chgGame
 1793 2070 5.50 9 -1.91 20 -38.20 
  Wielk, Pawel 1670  * POL1.0010.08201.60 
  Orzechowski, Marcin 1736 POL1.0010.12202.40 
  Bogocki, Cezary 1885 POL0.501-0.2420-4.80 
  Kabala, Krzysztof 1923 POL0.501-0.2020-4.00 
  Szewczak, Andrzej 1751 POL0.001-0.8720-17.40 
  Dlugokecki, Adam 1721 POL0.501-0.3920-7.80 
  Flisiak, Piotr 1726 POL1.0010.12202.40 
  Poliszuk, Dominik 1875 POL0.501-0.2520-5.00 
  Pacuszka, Wioletta 1848 POL0.501-0.2820-5.60 
 * 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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