Rapid: Individual Calculations September 2019
 Alpert, Vladyar  Total change: -22.40  Rating chartPersonal card
 Dubna 2019 - Estafeta pokoleniy rapid Dubna RUS 2019-08-18
RcRownchangeKK*chgGame
 1422 1217 0.50 6 -1.12 20 -22.40 
  Doronine, Vladimir 1617  * RUS0.001-0.0820-1.60 
  Lashko, Maksim 1479 RUS0.001-0.1820-3.60 
  Sarkhadov, Ibrakhim 1617  * TJK0.001-0.0820-1.60 
  Shirokova, Anastasiia 1152 RUS0.001-0.5920-11.80 
  Merkulov, Danila 1300 RUS0.5010.11202.20 
  Popov, Leonid A. 1364 RUS0.001-0.3020-6.00 
 * 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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