Individual Calculations September 2022
 Kulhanek, Jachym  Total change: 42.18  Rating chartPersonal card
 CZECH OPEN 2022 - B - open rating tournament Pardubice CZE 2022-07-23
RcRownchangeKK*chgGame
 1799 1878 5.50 9 0.21 38 7.98 
  Aminovs, Maksims 1600 LAT1.0010.17386.46 
  Latypova, Olga L 1571 ENG1.0010.14385.32 
  Shilov, Sergej f2049 UKR0.001-0.2738-10.26 
  Engel, Bruno 1654 GER0.501-0.2838-10.64 
  Perutka, Tomas 1749 CZE1.0010.333812.54 
  Jezbera, Jiri 2182 CZE0.001-0.1438-5.32 
  Davis, Cameron 1783 ENG1.0010.373814.06 
  Hobza, Vojtech 1489 CZE1.0010.09383.42 
  Berin, Artem 2118 UKR0.001-0.2038-7.60 

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)
 
 Jesenik Open 2022 - A Jesenik CZE 2022-08-13
RcRownchangeKK*chgGame
 1956 1878 4.50 9 0.90 38 34.20 
  Bauma, Jiri f2135 CZE0.001-0.1838-6.84 
  Novy, Martin 2099 CZE1.0010.783829.64 
  Hanak, Tomas 1973 CZE0.5010.13384.94 
  Eretova, Jana 2050 CZE0.5010.23388.74 
  Mrazek, Roman 1983 CZE0.001-0.3638-13.68 
  Staszko, Martin 2020 CZE0.001-0.3138-11.78 
  Titera, Libor 1765 CZE1.0010.353813.30 
  Vavrinkova, Eliska 1829 CZE0.501-0.0738-2.66 
  Pavlis, Matej 1753 CZE1.0010.333812.54 

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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