Blitz: Individual Calculations April 2021
 Doncev, Alexandr  Total change: -37.20  Rating chartPersonal card
 Serpukhov blitz 2021 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 2020 2282 6.50 11 -1.86 20 -37.20 
  Bulykin, Sergey 1604 RUS1.0010.01200.20 
  Vershinin, Igor 1916 RUS1.0010.10202.00 
  Afanasiev, Nikita g2465 RUS0.001-0.2620-5.20 
  Zavialov, Vladimir 1918 RUS1.0010.10202.00 
  Selifonova, Aleksandra 1945 RUS1.0010.12202.40 
  Bryakin, Mikhail m2471 RUS0.001-0.2520-5.00 
  Saulina, Varvara wf1992 RUS0.001-0.8420-16.80 
  Egorov, Pavel 2038 RUS1.0010.20204.00 
  Sokolov, Ilia 1957 RUS0.001-0.8720-17.40 
  Kedrov, Valery V. f1783 RUS1.0010.04200.80 
  Krylov, Aleksey 2128 RUS0.501-0.2120-4.20 

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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