Rapid: Individual Calculations October 2023
 Krilovs, Nikolajs  Total change: -13.00  Rating chartPersonal card
 XI Salaspils District Open Rapid Chess Championship-2023 Salaspils LAT 2023-09-16
RcRownchangeKK*chgGame
 1849 2068 5.50 8 -0.46 20 -9.20 
  Kozlovskis, Juris 1668  * LAT1.0010.08201.60 
  Stivrins, Eriks 1561 LAT1.0010.04200.80 
  Visockis, Janis 1856 LAT1.0010.23204.60 
  Levchenkov, Vitaly f1919 LAT1.0010.30206.00 
  Stabulnieks, Klavs 2108 LAT0.5010.06201.20 
  Smorodinskis, Igors 2027 LAT0.001-0.5620-11.20 
  Balasovs, Viktors 1821 LAT1.0010.19203.80 
  Otrohovs, Maksims 1829 LAT0.001-0.8020-16.00 
 * 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)
 
 Chess Thursday-2023-XXX Riga LAT 2023-09-21
RcRownchangeKK*chgGame
 1949 2068 5.00 8 -0.19 20 -3.80 
  Pavlovs, Ostins 1704 LAT1.0010.10202.00 
  Krustkalns, Kristaps f1929 LAT1.0010.31206.20 
  Paikens, Reinis 1961 LAT1.0010.35207.00 
  Laizans, Aivars 1973 LAT0.501-0.1320-2.60 
  Levchenkov, Vitaly f1919 LAT0.501-0.2020-4.00 
  Larkin, Vladyslav m2439 UKR0.001-0.1020-2.00 
  Galvan Cipriani, Viviana wf1990 ESP1.0010.39207.80 
  Rezniks, Roberts 1680 LAT0.001-0.9120-18.20 

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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