Rapid: Individual Calculations December 2022
 Ptacek, Lubos  Total change: -10.40  Rating chartPersonal card
 Turnaj Jary Masopusta 2022 - KP PDSS v rapidu Mistrovice CZE 2022-11-12
RcRownchangeKK*chgGame
 1918 2061 5.50 9 -0.52 20 -10.40 
  Janko, Jan 1661  * CZE1.0010.08201.60 
  Mik, Tomas 1778 CZE0.501-0.3420-6.80 
  Marinov, Peter 1745 CZE1.0010.13202.60 
  Lorenc, Adam 1844 CZE1.0010.22204.40 
  Kastner, Oldrich 2014 CZE0.501-0.0720-1.40 
  Safarik, Jakub 2116 CZE0.001-0.4220-8.40 
  Trojan, Lubos 1824 CZE1.0010.20204.00 
  Prax, Ivo 1954 CZE0.501-0.1520-3.00 
  Sabol, Marian f2330 CZE0.001-0.1720-3.40 
 * 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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