Rapid: Individual Calculations February 2017
 Bubas, Lukasz  Total change: -51.40  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 1771 1951 3.00 8 -2.57 20 -51.40 
  Nurkiewicz, Maciej 2334 POL0.001-0.0920-1.80 
  Michalak, Kamil 1551  * POL1.0010.08201.60 
  Plichta, Kamil f2351  * POL0.001-0.0820-1.60 
  Snarski, Boguslaw 1551  * POL1.0010.08201.60 
  Mechlinski, Jakub 1611 POL0.501-0.3820-7.60 
  Maciejewski, Kamil 1551  * POL0.501-0.4220-8.40 
  Pawletko, Szymon 1668 POL0.001-0.8420-16.80 
  Pietras, Maksymilian 1551  * POL0.001-0.9220-18.40 
 * 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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