Individual Calculations September 2021
 Adamczyk, Zuzanna  Total change: 79.80  Rating chartPersonal card
 CZECH OPEN 2021 - A - GM open Pardubice CZE 2021-07-23
RcRownchangeKK*chgGame
 2196 1921 4.50 9 2.81 38 106.78 
  Bouska, Jiri 1880 CZE1.0010.443816.72 
  Czerw, Dawid f2306 POL0.001-0.0938-3.42 
  Sernecki, Franciszek f2211 POL1.0010.843831.92 
  Pniaczek, Marek c2250 POL0.5010.383814.44 
  Stalmach, Richard f2294 CZE0.001-0.1038-3.80 
  Kjartansson, Gudmundur g2321  * ISL0.001-0.0838-3.04 
  Zvolensky, David 2154 CZE1.0010.793830.02 
  Jedlicka, Ales f2212 CZE0.001-0.1538-5.70 
  Tscheuschner, Georg 2137 GER1.0010.783829.64 
 * 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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2037 1975 3.00 9 -0.71 38 -26.98 
  Dylag, Emilia wf2067 POL0.5010.13384.94 
  Bachorczyk, Marcin 2033 POL0.5010.08383.04 
  Samborski, Henryk 2086 POL0.001-0.3538-13.30 
  Fritz, Antoni 2029 POL0.001-0.4238-15.96 
  Marcinczyk, Monika wc2003 POL0.5010.04381.52 
  Niedbala, Rafal 2024 POL0.5010.07382.66 
  Oleksy, Krzysztof 1997 POL0.5010.03381.14 
  Szadkowski, Krzysztof 2089 POL0.5010.16386.08 
  Jedrusik, Adam 2009 POL0.001-0.4538-17.10 

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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