Individual Calculations April 2017
 Wierzgala, Krzysztof  Total change: -1.40  Rating chartPersonal card
 Wiosenny Turniej Fide na Bemowie'2017 Warszawa POL 2017-03-11
RcRownchangeKK*chgGame
 1588 1694 3.00 5 -0.07 20 -1.40 
  Wolski, Michal 1294  * POL1.0010.08201.60 
  Janulek, Dawid 2023 POL0.001-0.1220-2.40 
  Eysmont, Julian 1345 POL1.0010.11202.20 
  Szynalski, Bartosz 1517 POL1.0010.27205.40 
  Celinski, Kamil 1759 POL0.001-0.4120-8.20 
 * 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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