Individual Calculations December 2015
 Prachar, Josef  Total change: -7.40  Rating chartPersonal card
 PILSEN OPEN 2015 - FIDE open Plzen CZE 2015-11-22
RcRownchangeKK*chgGame
 1886 1940 3.50 7 -0.37 20 -7.40 
  Zoubek, Vladimir 1564 CZE1.0010.09201.80 
  Piankov, Evgenij m2233 UKR0.001-0.1520-3.00 
  Atmani, Amine 1575 ALG1.0010.10202.00 
  Thalwitzer, David 2124 GER0.001-0.2620-5.20 
  Pribyl, Viktor 1830 CZE1.0010.35207.00 
  Kuba, Stanislav f2135 CZE0.001-0.2520-5.00 
  Samarin, Leonid 1743 ISR0.501-0.2520-5.00 

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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