Rapid: Individual Calculations September 2019
 Plate, Marks  Total change: 25.80  Rating chartPersonal card
 Riga Technical University Open 2019 - G Rapid Open tournament Riga LAT 2019-08-04
RcRownchangeKK*chgGame
 1662 1525 4.50 9 1.29 20 25.80 
  Zukauskas, Arnas Povilas 1925  * LTU0.5010.42208.40 
  Nevednichy, Vladislav g1925  * ROU0.001-0.0820-1.60 
  Tihomirovs, Andris 1440 LAT1.0010.38207.60 
  Kolesnikovs, Ivans 1925  * LAT0.001-0.0820-1.60 
  Nurgaliyev, Sauat c1642 KAZ0.001-0.3420-6.80 
  Umurzakov, Alisher 1249 UZB0.001-0.8320-16.60 
  Valdats, Reinis 1391 LAT1.0010.32206.40 
  Vainermanas, Berelis 1629 LTU1.0010.642012.80 
  Maklakova, Nellija 1834 LAT1.0010.862017.20 
 * 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)
 

 

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