Rapid: Individual Calculations October 2023
 Stabulnieks, Klavs  Total change: 20.00  Rating chartPersonal card
 XI Salaspils District Open Rapid Chess Championship-2023 Salaspils LAT 2023-09-16
RcRownchangeKK*chgGame
 1888 2108 7.00 8 1.00 20 20.00 
  Mileiko, Juris 1708  * LAT1.0010.08201.60 
  Lazars, Krisjanis 1589 LAT1.0010.03200.60 
  Gobleja, Karlis 1861 LAT1.0010.19203.80 
  Laizans, Aivars 1973 LAT1.0010.32206.40 
  Krilovs, Nikolajs 2068 LAT0.501-0.0620-1.20 
  Paikens, Reinis 1961 LAT1.0010.30206.00 
  Smorodinskis, Igors 2027 LAT1.0010.39207.80 
  Levchenkov, Vitaly f1919 LAT0.501-0.2520-5.00 
 * 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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