Individual Calculations August 2023
 Ahlam, Rashed  Total change: 55.60  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1795 1648 4.00 8 1.39 40 55.60 
  Schaefer, Maik 1943 GER1.0010.854034.00 
  Soukup, Stepan 1849 CZE0.001-0.2440-9.60 
  Fridensteins-Bridins, Atis 1876 LAT0.5010.294011.60 
  Motyl, Tomasz 1903 POL0.001-0.1940-7.60 
  Stefaniv, Vladislav 1468 CZE0.501-0.2440-9.60 
  Striz, Tadeas 1431 CZE1.0010.22408.80 
  Svoboda, Ivo 1950 CZE0.5010.354014.00 
  Dome, Michal 1939 CZE0.5010.354014.00 

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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