Rapid: Individual Calculations September 2019
 Ziogiene, Ieva  Total change: -16.60  Rating chartPersonal card
 Riga Technical University Open 2019 - G Rapid Open tournament Riga LAT 2019-08-04
RcRownchangeKK*chgGame
 1510 1297 1.50 9 -0.83 20 -16.60 
  Efremov, Vladislav f1697  * RUS0.001-0.0820-1.60 
  Ciekurs, Maris 1662 LAT0.001-0.1020-2.00 
  Rogulis, Uldis 1590 LAT0.5010.35207.00 
  Napins, Vadims 1409 LAT1.0010.652013.00 
  Lelis, Janis 1697  * LAT0.001-0.0820-1.60 
  Semenov, Lev 1561 RUS0.001-0.1820-3.60 
  Tihomirovs, Andris 1440 LAT0.001-0.3120-6.20 
  Valdats, Reinis 1391 LAT0.001-0.3720-7.40 
  Volodin, Artem An. 1142 RUS0.001-0.7120-14.20 
 * 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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