Blitz: Individual Calculations February 2019
 Belkova, Diana  Total change: -6.80  Rating chartPersonal card
 Blitz-Novosibirsk Cup Open-2018 - Final Novosibirsk RUS 2019-01-03
RcRownchangeKK*chgGame
 1871 1920 8.00 15 -0.34 20 -6.80 
  Lavrov, Maxim m2299 RUS0.001-0.0920-1.80 
  Vasiliev, Igor 1558 RUS1.0010.10202.00 
  Shtirberg, Slava 2041 RUS0.001-0.3420-6.80 
  Arbuzov, Peter S 1552 RUS1.0010.10202.00 
  Nam, Konstantin 2033 RUS0.001-0.3520-7.00 
  Dmitruk, Andrey 1631 RUS0.001-0.8420-16.80 
  Kovalev, Anatoly 1730 RUS1.0010.25205.00 
  Shestakov, Alexey 1769 RUS0.001-0.7020-14.00 
  Batalov, Valery 1934 RUS1.0010.522010.40 
  Makarova, Olga 1694 RUS1.0010.21204.20 
  Kovalev, Evgeny 2077 RUS0.001-0.2920-5.80 
  Fomkina, Ekaterina wf1929 RUS0.5010.01200.20 
  Gerber, Vyacheslav 1961 RUS0.5010.06201.20 
  Solomin, Vyacheslav 1814 RUS1.0010.36207.20 
  Pozharsky, Nikolai 2040 RUS1.0010.662013.20 

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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