Blitz: Individual Calculations August 2021
 Shestakova, Bogdana  Total change: 10.60  Rating chartPersonal card
 Malaya zemlya 2021_Blitz Novorossiysk RUS 2021-07-09
RcRownchangeKK*chgGame
 1714 1571 4.50 11 0.53 20 10.60 
  Maznov, Sergey 2050 RUS0.001-0.0520-1.00 
  Gvanceladze, Anna wf1991 RUS0.5010.43208.60 
  Mezhov, Dmitriy 1945 RUS0.001-0.1020-2.00 
  Mamlin, Lev 1301 RUS1.0010.17203.40 
  Karapetyan, Tigran 1878 RUS0.001-0.1420-2.80 
  Fedorov, Semen 1350 RUS0.001-0.7820-15.60 
  Usov, Vasilii 1337 RUS1.0010.21204.20 
  Glyants, Mark 1240 RUS1.0010.12202.40 
  Dorokhin, Semen 1932 RUS1.0010.902018.00 
  Chumak, Vadim 1879 RUS0.001-0.1420-2.80 
  Porozhnyak, Maya 1951 RUS0.001-0.0920-1.80 

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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