Individual Calculations March 2015
 Frej, Zofia  Total change: 64.80  Rating chartPersonal card
 Liberec Open 2015 A - FIDE open Liberec CZE 2015-02-14
RcRownchangeKK*chgGame
 1955 1804 4.50 9 1.62 40 64.80 
  Nagy, Gabor m2204  * HUN0.001-0.0840-3.20 
  Rychtecky, Pavel 1623 CZE0.501-0.2440-9.60 
  Vetter, Udo 1616 GER1.0010.264010.40 
  Moncayo Romero, Evelyn wm2080 ECU0.5010.334013.20 
  Brechlin, Olaf 2041 GER0.5010.304012.00 
  Novotny, Jaroslav 2022 CZE1.0010.784031.20 
  Ptacek, Tomas 2009 CZE0.5010.264010.40 
  Sernecki, Franciszek 1978 POL0.5010.23409.20 
  Paldus, Petr 2024 CZE0.001-0.2240-8.80 
 * 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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