Rapid: Individual Calculations January 2023
 Miler, Franciszek  Total change: 3.20  Rating chartPersonal card
 Gliwicki Festiwal Szachowy - C - ChronPESEL.pl OPEN Gliwice POL 2022-12-10
RcRownchangeKK*chgGame
 1976 1507 1.00 3 0.79 40 31.60 
  Jakubiec, Edyta wm2126 POL0.001-0.0240-0.80 
  Grossmann, Ryszard f1799 POL1.0010.854034.00 
  Kaliszuk, Kamil 2002 POL0.001-0.0440-1.60 

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
 1582 1507 4.00 10 -0.71 40 -28.40 
  Malesevic, Nedeljko f2226 SWE0.001-0.0140-0.40 
  Kakulidis, Ellen wf1921 DEN0.5010.434017.20 
  Johannsdottir, Johanna Bjorg 1916 ISL0.001-0.0840-3.20 
  Kukla, Piotr 2072 POL0.001-0.0240-0.80 
  Dabrowska, Ewa 1141 POL0.501-0.4040-16.00 
  Kuriata, Karol 1166 POL1.0010.12404.80 
  Bochnickova, Simona 1925 SVK0.001-0.0740-2.80 
  Meshkova, Aleksandra 1176 POL0.001-0.8840-35.20 
  Zatorska, Aleksandra 1107  * POL1.0010.08403.20 
  Plowy, Karol 1171 POL1.0010.12404.80 
 * 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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