Rapid: Individual Calculations December 2022
 Tazlar, Petr  Total change: -21.60  Rating chartPersonal card
 Turnaj Jary Masopusta 2022 - KP PDSS v rapidu Mistrovice CZE 2022-11-12
RcRownchangeKK*chgGame
 1950 2287 6.50 9 -1.08 20 -21.60 
  Ruffer, Vaclav 1887  * CZE1.0010.08201.60 
  Trojan, Lubos 1824 CZE0.501-0.4520-9.00 
  Mik, Tomas 1778 CZE1.0010.04200.80 
  Kastner, Oldrich 2014 CZE0.501-0.3320-6.60 
  Solil, Roman 1904 CZE1.0010.09201.80 
  Sabol, Marian f2330 CZE0.001-0.4420-8.80 
  Petrik, Peter 1790 CZE1.0010.04200.80 
  Jedlicka, Ales f2152 CZE0.501-0.1820-3.60 
  Filip, Libor 1867 CZE1.0010.07201.40 
 * 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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