Rapid: Individual Calculations October 2023
 Susejs, Voldemars  Total change: -8.20  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2023 I stage Olaine LAT 2023-09-02
RcRownchangeKK*chgGame
 1433 1311 2.00 7 -0.41 20 -8.20 
  Aleksejevs, Daniils 1530 LAT0.001-0.2220-4.40 
  Meilins, Rolfs 1417 LAT0.001-0.3620-7.20 
  Stankevics, Roberts 1396 LAT0.001-0.3820-7.60 
  Mitenieks, Matiss 1597 LAT1.0010.842016.80 
  Pomahs, Ziedonis 1401 LAT0.001-0.3820-7.60 
  Dundurs, Edgars 1386 LAT1.0010.602012.00 
  Liepina, Daniela Nikola 1307 LAT0.001-0.5120-10.20 

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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