Rapid: Individual Calculations December 2022
 Afanasjevs, Aleksandrs  Total change: 21.60  Rating chartPersonal card
 Martina saha turnirs Dobele Dobele LAT 2022-11-12
RcRownchangeKK*chgGame
 1586 1652 5.50 7 1.52 20 30.40 
  Sulzingers, Eriks 1252  * LAT1.0010.08201.60 
  Zeimys, Vilmantas 1453 LTU1.0010.24204.80 
  Dijokas, Linas 1924 LTU0.5010.33206.60 
  Isakovs, Janis 1782 LAT0.001-0.3220-6.40 
  Sarsuns, Stanislavs 1387 LAT1.0010.18203.60 
  Ivanovskis, Sergejs 1577 LAT1.0010.40208.00 
  Liepins, Martins 1730 LAT1.0010.612012.20 
 * 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)
 
 Olaine Open Chess tournament-2022 Olaine LAT 2022-11-27
RcRownchangeKK*chgGame
 1554 1652 4.50 8 -0.44 20 -8.80 
  Grinbergs, Reinis Kristofers 1252  * LAT0.501-0.4220-8.40 
  Eglitis, Roberts 1403 LAT1.0010.19203.80 
  Smorodinskis, Igors 2093 LAT0.001-0.0620-1.20 
  Melderis, Uldis 1781 LAT0.001-0.3320-6.60 
  Dundurs, Edgars 1305 LAT0.501-0.3920-7.80 
  Birjukovs, Anatolijs 1395 LAT1.0010.18203.60 
  Zvaunis, Maris 1411 LAT1.0010.20204.00 
  Jaroshs, Maksims 1791 LAT0.5010.19203.80 
 * 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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