Individual Calculations December 2021
 Kutak, Jaroslav  Total change: -2.80  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1650 1250 0.00 1 -0.08 20 -1.60 
  Nyvlt, Otto 1650  * CZE0.001-0.0820-1.60 
 * 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)
 
 HRADEC KRALOVE OPEN 2021 A - FIDE open Hradec Kralove CZE 2021-11-06
RcRownchangeKK*chgGame
 1538 1257 1.50 8 -0.06 20 -1.20 
  Lambrecht, Tomasz 1657  * POL0.001-0.0820-1.60 
  Dusek, Vladimir 1635 CZE0.001-0.0920-1.80 
  Navratilova, Alena 1657  * CZE0.5010.42208.40 
  Portych, Vaclav 1657  * CZE0.001-0.0820-1.60 
  Krasa, Marek 1619 CZE0.001-0.1020-2.00 
  Hetfleischova, Elen 1254 CZE0.001-0.5020-10.00 
  Stocek, Jiri 1261 CZE1.0010.512010.20 
  Mazatis, Benjamin 1562 GER0.001-0.1420-2.80 
 * 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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