Individual Calculations April 2023
 Roubal, Frantisek  Total change: 36.40  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1631 1256 3.00 9 1.82 20 36.40 
  Chudek, Lubomir 1793 CZE0.5010.47209.40 
  Ondrejat, Miroslav 1870 CZE0.001-0.0220-0.40 
  Ornet, Tomas 1640 CZE0.001-0.0920-1.80 
  Milfort, Vaclav 1272 CZE1.0010.522010.40 
  Burda, Otto 1719 CZE0.5010.45209.00 
  Pozniak, Yunna 1685 UKR0.001-0.0720-1.40 
  Krueger, Thomas 1478 GER0.5010.28205.60 
  Hajek, Jindrich 1555 CZE0.5010.35207.00 
  Loerner, Robert 1670 GER0.001-0.0720-1.40 

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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