Rapid: Individual Calculations January 2015
 Bikbaev, Abduvokhid  Total change: -51.60  Rating chartPersonal card
 Magic Chess 21.12 Weekly Open Tashkent UZB 2014-12-21
RcRownchangeKK*chgGame
 1797 1940 3.50 8 -1.83 20 -36.60 
  Rakhmatullaev, Rustam 1811 UZB1.0010.33206.60 
  Rustamov, Anvar 1847 UZB0.001-0.6320-12.60 
  Safarov, Donior 1549 UZB1.0010.09201.80 
  Yuldashev, Hushnutbek 1873 UZB1.0010.41208.20 
  Tokhirjonova, Gulrukhbegim wf2028 UZB0.001-0.3820-7.60 
  Djumaev, Bakhtiyor 1957 UZB0.001-0.4820-9.60 
  Siparixin, Aleksandr 1718 UZB0.001-0.7820-15.60 
  Rakhmatullaev, Akjol 1591 UZB0.501-0.3920-7.80 

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)
 
 Magic Chess Championship 2014 Tashkent UZB 2014-12-28
RcRownchangeKK*chgGame
 1815 1940 5.00 9 -0.75 20 -15.00 
  Amartcev, Petr 1559 UZB0.501-0.4120-8.20 
  Ilyushin, Viktor 1632 UZB0.501-0.3620-7.20 
  Otahonov, Tohirjon 1657 UZB1.0010.16203.20 
  Agishev, Aleksandr 2039 UZB0.001-0.3620-7.20 
  Vladimirov, Vladimir 2045 UZB1.0010.642012.80 
  Saydaliev, Saidakbar 2006 UZB0.001-0.4120-8.20 
  Masharipov, Sirojiddin 1779 UZB1.0010.29205.80 
  Zakharov, Anatoliy 1635 UZB1.0010.14202.80 
  Shvanov, Georgiy 1984 UZB0.001-0.4420-8.80 

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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