Rapid: Individual Calculations October 2023
 Korovaikovs, Vladimirs  Total change: -0.20  Rating chartPersonal card
 XI Salaspils District Open Rapid Chess Championship-2023 Salaspils LAT 2023-09-16
RcRownchangeKK*chgGame
 1589 1390 2.00 6 -0.01 20 -0.20 
  Otrohovs, Maksims 1829 LAT0.001-0.0620-1.20 
  Balasovs, Viktors 1821 LAT0.001-0.0720-1.40 
  Lescenko, Maksims 1230 LAT1.0010.29205.80 
  Kantoris, Agris 1979 LAT0.001-0.0220-0.40 
  Aispurs, Gabriels 1328 LAT1.0010.41208.20 
  Veitners, Pauls 1344 LAT0.001-0.5620-11.20 

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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