Rapid: Individual Calculations February 2017
 Pietras, Maksymilian  Total change: 30.60  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 1678 1501 4.00 8 1.53 20 30.60 
  Grabarczyk, Miroslaw g1901  * POL0.001-0.0820-1.60 
  Godzwon, Iwo 1901  * POL1.0010.922018.40 
  Kot, Jerzy f1901  * POL0.5010.42208.40 
  Majdan-Gajewska, Joanna wg1901  * POL0.001-0.0820-1.60 
  Jarocka, Liwia 1699 POL0.001-0.2420-4.80 
  Komisarski, Jerzy 1117 POL0.501-0.4120-8.20 
  Bartosik, Franciszek 1101  * POL1.0010.08201.60 
  Bubas, Lukasz 1901  * POL1.0010.922018.40 
 * 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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