Rapid: Individual Calculations October 2023
 Rucs, Andris  Total change: 16.20  Rating chartPersonal card
 4. Aluksnes Saha festivals rapid Aluksne LAT 2023-09-17
RcRownchangeKK*chgGame
 1822 1902 5.50 8 0.81 20 16.20 
  Vasilkovs, Aleksandrs 1502  * LAT1.0010.08201.60 
  Katajevs, Jevgenijs 1605 LAT1.0010.15203.00 
  Saksis, Juris 1972 LAT1.0010.602012.00 
  Kurpnieks, Vairis 1896 LAT0.001-0.5120-10.20 
  Vidruska, Renate wf1964 LAT0.5010.09201.80 
  Vilums, Dainis 1808 LAT1.0010.37207.40 
  Koops, Maris 2110 LAT0.001-0.2320-4.60 
  Krakops, Martijs 1717 LAT1.0010.26205.20 
 * 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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