Rapid: Individual Calculations August 2020
 Andreev, Volodymyr  Total change: 47.40  Rating chartPersonal card
 Championship Yuzhny Senior Category 50 2020 Yuzhny UKR 2020-07-25
RcRownchangeKK*chgGame
 1660 1629 6.50 9 2.37 20 47.40 
  Gorobets, Viktor 1419 UKR1.0010.23204.60 
  Ling, Yury 1712 UKR1.0010.612012.20 
  Nizhelskiy, Sergey 1813 UKR1.0010.742014.80 
  Petrov, Vladimir P 1623 UKR0.001-0.5120-10.20 
  Gorbach, Petr 1603 UKR1.0010.46209.20 
  Rogozhnikov, Nikolay 1749 UKR1.0010.662013.20 
  Sobolev, Vyacheslav 1803 UKR0.001-0.2720-5.40 
  Kurgan, Oleg 1731 UKR0.5010.14202.80 
  Petrenko, Mykola V 1491 UKR1.0010.31206.20 

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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