Individual Calculations February 2016
 Berka, Lubos  Total change: -4.60  Rating chartPersonal card
 MARIENBAD OPEN 2016 C - FIDE open Marianske Lazne CZE 2016-01-16
RcRownchangeKK*chgGame
 1757 1783 4.50 9 -0.23 20 -4.60 
  Horackova, Isabela 1383  * CZE1.0010.08201.60 
  Kolovratnik, Milos 2110 CZE0.5010.37207.40 
  Lukasiewicz, Anna 2082 POL0.001-0.1520-3.00 
  Yudin, Mikhail 1423 RUS0.001-0.9020-18.00 
  Dwilewicz, Agata 1581 POL1.0010.24204.80 
  Kirschenhofer, Sabine 1482 AUT1.0010.15203.00 
  Janska, Jitka wf2066 CZE0.001-0.1620-3.20 
  Ornet, Tomas 1681 CZE1.0010.36207.20 
  Motyl, Tomasz 2005 POL0.001-0.2220-4.40 
 * 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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