Blitz: Individual Calculations September 2023
 Petrovs, Renars  Total change: 29.60  Rating chartPersonal card
 Rigas Saha Vasara blics Riga LAT 2023-08-27
RcRownchangeKK*chgGame
 1815 1830 6.50 11 0.74 40 29.60 
  Matisons, Janis Mihaels 1430  * LAT1.0010.08403.20 
  Tolmacevs, Artjoms 2006 LAT1.0010.734029.20 
  Gudovskis, Konstantins 2002 LAT0.5010.23409.20 
  Francs, Marats 1941 LAT0.001-0.3540-14.00 
  Otrohovs, Maksims 1759 LAT0.001-0.6040-24.00 
  Levchenkov, Vitaly f1914 LAT1.0010.624024.80 
  Orlovskis, Jaroslavs 1716 LAT0.001-0.6640-26.40 
  Karasevics, Aleksandrs 1590 LAT0.001-0.8040-32.00 
  Lebedevs, Aleksandrs 1756 LAT1.0010.404016.00 
  Aleidzans, Vadims 1501 LAT1.0010.12404.80 
  Kirpichnikov, Vladimir f2349 LAT1.0010.974038.80 
 * 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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