Rapid: Individual Calculations July 2023
 Korniichuk, Oleksandra  Total change: 78.80  Rating chartPersonal card
 18. Zlata Praha Duo Open 2023 Praha CZE 2023-06-25
RcRownchangeKK*chgGame
 1905 1725 6.00 7 3.94 20 78.80 
  Vorisek, Jakub 2168 CZE0.001-0.0620-1.20 
  Svadlenka, Michal 1325  * CZE1.0010.08201.60 
  Spirek, Adam 1974 CZE1.0010.812016.20 
  Pribyl, Josef m2182 CZE1.0010.952019.00 
  Hinz, Frantisek 1873 CZE1.0010.702014.00 
  Kolbusovsky, Michal 1817 CZE1.0010.632012.60 
  Kastner, Jan 1996 CZE1.0010.832016.60 
 * 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)
 

 

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