Individual Calculations December 2019
 Prachar, Josef  Total change: -34.20  Rating chartPersonal card
 HRADEC KRALOVE OPEN 2019 A - FIDE open Hradec Kralove CZE 2019-10-26
RcRownchangeKK*chgGame
 1677 1804 4.00 9 -1.71 20 -34.20 
  Dobsinsky, Petr 1404  * CZE1.0010.08201.60 
  Gloser, David 1999 CZE0.001-0.2520-5.00 
  Archlebova, Stela 1404  * CZE1.0010.08201.60 
  Kersten, Julian 2015 AUT0.001-0.2320-4.60 
  Ricar, Jiri 1566 CZE1.0010.20204.00 
  Jiruse, Josef 1988 CZE0.001-0.2620-5.20 
  Sharon, Rafael 1540 IND0.001-0.8220-16.40 
  Stehlik, Pavel 1476 CZE1.0010.13202.60 
  Smietanska, Wiktoria c1704 POL0.001-0.6420-12.80 
 * 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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