Rapid: Individual Calculations January 2023
 Vala, Vaclav  Total change: -4.00  Rating chartPersonal card
 Memorial Vlastimila Marese 2022 Svetla nad Sazavou CZE 2022-12-27
RcRownchangeKK*chgGame
 1807 1795 3.50 8 -0.20 20 -4.00 
  Svoboda, Milos 2046 CZE0.001-0.1920-3.80 
  Ptacek, Vladimir 1395  * CZE1.0010.08201.60 
  Jun, Rudolf 2011 CZE0.001-0.2220-4.40 
  Fousek, Petr 1385 CZE1.0010.08201.60 
  Novak, Jiri 1948 CZE0.5010.20204.00 
  Kubikova, Hana wf2020 CZE0.001-0.2220-4.40 
  Franc, Lubor 1652 CZE1.0010.31206.20 
  Belousek, Michal 2000 CZE0.001-0.2420-4.80 
 * 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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