Rapid: Individual Calculations January 2019
 Drob, Marek  Total change: 8.20  Rating chartPersonal card
 X Turniej Szachowy o Kordzik Gorniczy - LECZNA 2018 Leczna POL 2018-12-02
RcRownchangeKK*chgGame
 1646 1710 5.00 8 0.41 20 8.20 
  Niewiadomski, Tymoteusz 1310  * POL1.0010.08201.60 
  Bien, Janusz 1922 POL0.001-0.2320-4.60 
  Kurtyj, Michal 1458 POL1.0010.19203.80 
  Iwanczuk, Krzysztof 1835 POL1.0010.672013.40 
  Bogdanov, Ignat 2110  * UKR0.001-0.0820-1.60 
  Drob, Julia 1383 POL0.001-0.8720-17.40 
  Chlewinski, Artur 1490 POL1.0010.22204.40 
  Dudek, Mariusz 1663 POL1.0010.43208.60 
 * 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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