Rapid: Individual Calculations May 2019
 Lachowicz, Dominik  Total change: -26.00  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1630 1723 4.00 9 -1.30 20 -26.00 
  Kucharski, Kacper 1323  * POL1.0010.08201.60 
  Szwaj, Jacek 1910 POL0.001-0.2620-5.20 
  Grzesik, Stanislaw 1323  * POL1.0010.08201.60 
  Jankowiak, Tomasz 1989 POL0.001-0.1820-3.60 
  Herbut, Maciej 1396 POL1.0010.13202.60 
  Kulon, Boguslaw 1997 POL1.0010.832016.60 
  Lukasiewicz, Anna 1905 POL0.001-0.2620-5.20 
  Grzebieniowski, Michal 1432 POL0.001-0.8520-17.00 
  Zuchowski, Franciszek 1396 POL0.001-0.8720-17.40 
 * 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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