Rapid: Individual Calculations March 2019
 Buba, Dariusz  Total change: 8.40  Rating chartPersonal card
 XIX MTSz Podkarpacka Szachownica 2019 - Grupa A Wysoka POL 2019-02-09
RcRownchangeKK*chgGame
 1475 1230 2.00 7 0.42 20 8.40 
  Lach, Ireneusz 1630  * POL0.001-0.0820-1.60 
  Szylar, Andrzej 1529 POL0.001-0.1520-3.00 
  Szaro, Mariusz 1555 POL0.001-0.1320-2.60 
  Golenia, Stanislaw 1507 POL0.001-0.1720-3.40 
  Nisztuk, Michal 1601 POL0.001-0.1020-2.00 
  Bieniasz, Wieslaw 1354 POL1.0010.672013.40 
  Burda, Jerzy 1146 POL1.0010.38207.60 
 * 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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