Blitz: Individual Calculations September 2023
 Bartoss, Marjans  Total change: -34.40  Rating chartPersonal card
 Riga Technical University Open 2023 - G Closing Blitz Tournament Riga LAT 2023-08-13
RcRownchangeKK*chgGame
 1502 1289 1.00 9 -1.72 20 -34.40 
  Landl, Margot 1917 AUT0.001-0.0120-0.20 
  Bergstrom, Assar 1670 SWE0.001-0.0920-1.80 
  Shankar, Aravindh Swaminathan 1658 NED0.001-0.1020-2.00 
  Dukov, Vladimir 1689  * EST0.001-0.0820-1.60 
  Apine, Emilija 1184 LAT0.001-0.6420-12.80 
  Hops, Roberts 1554 LAT0.001-0.1820-3.60 
  Liepina, Daniela Nikola 1018 LAT1.0010.17203.40 
  Borchmann, Thorsten 1706 GER0.001-0.0720-1.40 
  Maklakova, Dafne 1119 LAT0.001-0.7220-14.40 
 * 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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