Rapid: Individual Calculations March 2019
 Spirkova, Marija  Total change: 21.40  Rating chartPersonal card
 1 Rudaga-Kaissa I-2019 Jurmala LAT 2019-02-23
RcRownchangeKK*chgGame
 1467 1336 3.50 7 1.07 20 21.40 
  Blokhin, Sofia 1736  * EST1.0010.922018.40 
  Stanislavskis, Dmitrijs 1484 LAT1.0010.702014.00 
  Springis, Jevgenijs 1657 LAT0.001-0.1320-2.60 
  Kokk, Karl Mattias 1442 EST0.001-0.3620-7.20 
  Maksimovs, Mihails 1136 LAT1.0010.24204.80 
  Spiridovskis, Rafaels 1408 LAT0.001-0.4020-8.00 
  Sergejeva, Sofija 1406 LAT0.5010.10202.00 
 * 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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