Individual Calculations September 2022
 Prazak, Daniel  Total change: -66.12  Rating chartPersonal card
 CZECH OPEN 2022 - A - GM open Pardubice CZE 2022-07-22
RcRownchangeKK*chgGame
 2130 2113 4.00 9 -0.33 38 -12.54 
  Farkas, Gabor f2335 SVK0.001-0.2238-8.36 
  Bhambure, Shantanu f2320 IND0.5010.273810.26 
  Nguyen, Alex Dac-Vuong f2318 GER0.001-0.2438-9.12 
  Taragelova, Martina 2025 SVK0.501-0.1238-4.56 
  Radovic, Stefan 2018 SWE0.001-0.6338-23.94 
  Seibt, Sascha 1901 BEL1.0010.23388.74 
  Lihotsky, Lukas 1936 CZE1.0010.273810.26 
  Tilvikas, Justas 1968 LTU0.501-0.1938-7.22 
  Rabatin, Jakub f2349 CZE0.5010.303811.40 

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)
 
 Open Stare Mesto 2022 - A Stare Mesto CZE 2022-08-12
RcRownchangeKK*chgGame
 1925 2109 5.00 9 -1.41 38 -53.58 
  Blazek, Matej 1828 CZE0.501-0.3438-12.92 
  Blazek, Tomas 1787 CZE1.0010.13384.94 
  Sramek, Vojtech f2247 CZE0.001-0.3138-11.78 
  Kovarik, David 1741 CZE0.501-0.4038-15.20 
  Jasso, Matej 1873 CZE0.501-0.3038-11.40 
  Skalka, Michal 1845 CZE1.0010.18386.84 
  Szotkowski, Jakub m2343 CZE0.001-0.2138-7.98 
  Babula, Matej 1748 CZE0.501-0.4038-15.20 
  Skalka, Jan 1909 CZE1.0010.24389.12 

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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