Rapid: Individual Calculations September 2019
 Zakis, Janis  Total change: -16.20  Rating chartPersonal card
 Riga Technical University Open 2019 - G Rapid Open tournament Riga LAT 2019-08-04
RcRownchangeKK*chgGame
 1633 1423 1.00 7 -0.81 20 -16.20 
  Vedrickiene, Jovita 1823  * LTU0.001-0.0820-1.60 
  Rychagov, Nikita 1765 EST0.001-0.1220-2.40 
  Ivanovskis, Sergejs 1660 LAT0.001-0.2020-4.00 
  Vambute, Dana 1755 LAT0.001-0.1220-2.40 
  Mishchenko, Egor R 1141 RUS1.0010.16203.20 
  Bagirov, Eldar 1601 LAT0.001-0.2720-5.40 
  Vissarionovs, Artjoms 1687 LAT0.001-0.1820-3.60 
 * 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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