Rapid: Individual Calculations July 2022
 Dombrovska, Stefanija  Total change: 13.80  Rating chartPersonal card
 Saulkrasti rapid chess championship 2022 Latvian master Janis Klavins memorial Saulkrasti LAT 2022-06-18
RcRownchangeKK*chgGame
 1633 1685 5.00 8 0.69 20 13.80 
  Tuhtijevs, Ruslans 1285  * LAT1.0010.08201.60 
  Laizans, Aivars 1971 LAT0.001-0.1620-3.20 
  Filipova, Irina 1413 LAT1.0010.17203.40 
  Manzurcevs, Ralfs 1324 LAT1.0010.10202.00 
  Kurpnieks, Vairis 1887 LAT0.001-0.2420-4.80 
  Strazdins, Maris Kristaps 1246 LAT1.0010.06201.20 
  Berzins, Atis 1944 LAT0.001-0.1820-3.60 
  Agafonov, Yuri Dr 1993 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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