Individual Calculations April 2017
 Berger, Volkmar  Total change: -11.60  Rating chartPersonal card
 LIBEREC OPEN 2017 A - FIDE open Liberec CZE 2017-02-25
RcRownchangeKK*chgGame
 1670 1670 4.00 9 -0.58 20 -11.60 
  Duda, Antonin 2070  * CZE0.001-0.0820-1.60 
  Halak, Miklos 2070  * HUN0.001-0.0820-1.60 
  Glacner, Karel 1556 CZE0.001-0.6620-13.20 
  Struhar, Viktor 1368 CZE1.0010.15203.00 
  Mach, Michal 1515 CZE0.501-0.2120-4.20 
  Redzisz, Michal 1906 POL0.001-0.2020-4.00 
  Voith, Walter 1498 GER1.0010.27205.40 
  Bruna, Matous 1270  * CZE1.0010.08201.60 
  Petersohn, Horst 1781 GER0.5010.15203.00 
 * 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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