Individual Calculations December 2023
 Pyka, Roman  Total change: -31.80  Rating chartPersonal card
 HRADEC KRALOVE OPEN 2023 A - FIDE open Hradec Kralove CZE 2023-11-04
RcRownchangeKK*chgGame
 1583 1811 4.50 8 -1.59 20 -31.80 
  Linhart, Jiri 1430 CZE0.501-0.4120-8.20 
  Slusarczyk, Agnieszka 1409 POL1.0010.08201.60 
  Syzdyk, Samir 1639 KAZ0.001-0.7320-14.60 
  Hetfleischova, Elen 1491 CZE1.0010.13202.60 
  Kolesar, Milan f2097 SVK0.001-0.1620-3.20 
  Gregor, Pavel 1509 CZE0.001-0.8520-17.00 
  Zeman, Vojtech 1514 CZE1.0010.15203.00 
  Vorel, Bohuslav 1572 CZE1.0010.20204.00 

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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