Rapid: Individual Calculations April 2020
 Ilyina, Lada  Total change: 4.60  Rating chartPersonal card
 Serpukhov rapid 2020 A Serpukhov RUS 2020-02-29
RcRownchangeKK*chgGame
 1909 1788 4.00 9 0.23 20 4.60 
  Vastrukhin, Oleg m2515 RUS0.001-0.0120-0.20 
  Preobrazhenskaya, Diana 1437 RUS1.0010.11202.20 
  Arkhipenko, Daniil 2182 RUS1.0010.922018.40 
  Afonasieva, Anna wf2198 RUS0.001-0.0820-1.60 
  Bespalov, Konstantin 2249 RUS0.001-0.0520-1.00 
  Bulykin, Sergey 1543 RUS1.0010.20204.00 
  Mamedov, Elshad 2020 RUS0.001-0.2120-4.20 
  Minakov, Artemij 1523 RUS0.001-0.8220-16.40 
  Lashko, Maksim 1515 RUS1.0010.17203.40 

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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