Rapid: Individual Calculations January 2023
 Soliwoda, Zygmunt  Total change: 17.40  Rating chartPersonal card
 Gliwicki Festiwal Szachowy - C - ChronPESEL.pl OPEN Gliwice POL 2022-12-10
RcRownchangeKK*chgGame
 1809 1648 3.00 6 0.28 20 5.60 
  Maltsevskaya, Aleksandra mwg2327 POL0.001-0.0120-0.20 
  Sykacz, Jacek 1248  * POL1.0010.08201.60 
  Domanski, Marcin 1307 POL1.0010.12202.40 
  Orzech, Dominik m2204 POL0.001-0.0320-0.60 
  Weglinski, Pawel 1318 POL1.0010.12202.40 
  Jakubiec, Artur g2448 POL0.0010.00200.00 
 * 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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID Katowice POL 2022-12-17
RcRownchangeKK*chgGame
 1729 1648 5.50 11 0.59 20 11.80 
  Blohberger, Felix g2393 AUT0.0010.00200.00 
  Grochola, Ireneusz 1248  * POL1.0010.08201.60 
  Hulka, Valentyn c2057 UKR0.001-0.0820-1.60 
  Cnota, Aleksandra 1285 POL0.501-0.4020-8.00 
  Czech, Franciszek 1316 POL0.501-0.3820-7.60 
  Lach, Alicja 1297 POL1.0010.11202.20 
  Skuhala, Barbara wf2067 SLO0.5010.43208.60 
  Fortuny Profitos, Jordi 2011 ESP0.001-0.1020-2.00 
  Ejsymont, Blanka 1380 POL1.0010.17203.40 
  Van Hoolandt, Patrick f2008 MNC0.5010.40208.00 
  Szolc, Grzegorz 1953 POL0.5010.36207.20 
 * 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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