Rapid: Individual Calculations April 2018
 Polgrabia, Miroslaw  Total change: -62.60  Rating chartPersonal card
 Szybkie FIDEgranie w Hetmanie 9_2018 Warszawa POL 2018-03-02
RcRownchangeKK*chgGame
 1395 1670 2.50 7 -3.13 20 -62.60 
  Kijkowski, Michal 1272 POL0.001-0.9220-18.40 
  Przybylik, Mariusz 1270  * POL1.0010.08201.60 
  Saweczko, Tomasz 1444 POL0.001-0.7920-15.80 
  Staszewski, Krzysztof 1541 POL0.001-0.6720-13.40 
  Kurzatkowski, Jacek 1318 POL0.001-0.8920-17.80 
  Zbijowski, Patryk 1270  * POL0.501-0.4220-8.40 
  Shalabayev, Salim 1653 POL1.0010.48209.60 
 * 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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