Individual Calculations August 2022
 Kovalskyi, Roman  Total change: 78.40  Rating chartPersonal card
 FIDE Open Ceske Budejovice 2022 Ceske Budejovice CZE 2022-07-01
RcRownchangeKK*chgGame
 2060 2054 4.50 9 0.16 40 6.40 
  Pisar, Tomas 1654  * CZE1.0010.08403.20 
  Dotzer, Lukas 2269 AUT1.0010.774030.80 
  Librelato, Kathie Goulart wm2255 BRA0.001-0.2440-9.60 
  Kula, Dominik 2229 CZE0.001-0.2740-10.80 
  Hradek, Matyas 1888 CZE1.0010.284011.20 
  Cuhra, Martin 2225 CZE0.001-0.2740-10.80 
  Shirinyan, Daniel 1876 ENG1.0010.274010.80 
  Walek, Petr 2237 CZE0.001-0.2640-10.40 
  Toman, Jan 1906 CZE0.501-0.2040-8.00 
 * 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)
 
 CZECH OPEN 2022 - E - 4-member team tournament Pardubice CZE 2022-07-14
RcRownchangeKK*chgGame
 2089 2054 5.00 7 1.80 40 72.00 
  Virostko, Petr f2326 CZE0.001-0.1740-6.80 
  Boleslav, Petr 1948 CZE1.0010.364014.40 
  Bujak, Michal 2149 CZE1.0010.634025.20 
  Bartos, Jan f2142 CZE0.001-0.3840-15.20 
  Otruba, Marek 2020 CZE1.0010.454018.00 
  Trepka, Jan 2141 CZE1.0010.624024.80 
  Zelbova, Lada 1896 CZE1.0010.294011.60 

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)
 

 

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