Individual Calculations December 2021
 Vacek, Jaroslav  Total change: -50.00  Rating chartPersonal card
 HRADEC KRALOVE OPEN 2021 A - FIDE open Hradec Kralove CZE 2021-11-06
RcRownchangeKK*chgGame
 1541 1588 2.00 8 -2.50 20 -50.00 
  Tesar, Jan 1966 CZE0.001-0.0920-1.80 
  Svetly, Jiri 1803 CZE0.001-0.2320-4.60 
  Hetfleischova, Elen 1254 CZE0.001-0.8820-17.60 
  Stocek, Jiri 1261 CZE0.501-0.3720-7.40 
  Vosmik, Matej 1464 CZE0.501-0.1720-3.40 
  Mazatis, Benjamin 1562 GER0.501-0.0420-0.80 
  Rychtecky, Pavel 1471 CZE0.501-0.1620-3.20 
  Kutek, Jiri 1545 CZE0.001-0.5620-11.20 

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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