Rapid: Individual Calculations January 2015
 Rakhmatullaev, Rustam  Total change: 14.80  Rating chartPersonal card
 Magic Chess 30.11 Weekly Open Tashkent UZB 2014-11-30
RcRownchangeKK*chgGame
 1813 1754 3.50 8 0.11 20 2.20 
  Saydaliev, Saidakbar 1988 UZB0.001-0.2120-4.20 
  Mukhamedov, Khadiyatullo 1668 UZB1.0010.38207.60 
  Jabborberganov, Alisher 1820 UZB0.5010.09201.80 
  Kashaev, Mohir 1796 UZB1.0010.562011.20 
  Rahman, Adel 2038 UZB0.001-0.1620-3.20 
  Shvanov, Georgiy 1883 UZB0.001-0.3320-6.60 
  Shemin, Vadim 1857 UZB0.001-0.3620-7.20 
  Saidniyazov, Abdumalik 1451 UZB1.0010.14202.80 

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 21.12 Weekly Open Tashkent UZB 2014-12-21
RcRownchangeKK*chgGame
 1777 1811 5.00 8 0.63 20 12.60 
  Bikbaev, Abduvokhid 1940 UZB0.001-0.3320-6.60 
  Mahammatov, Sirojiddin 1719 UZB1.0010.37207.40 
  Ishniyazov, Shuhrat 1739 UZB1.0010.40208.00 
  Rustamov, Anvar 1847 UZB0.001-0.4520-9.00 
  Rakhmatullaev, Akjol 1591 UZB1.0010.22204.40 
  Saydaliev, Saidakbar 2006 UZB0.001-0.2520-5.00 
  Inakov, Anvar 1699 UZB1.0010.35207.00 
  Rakhmatullaev, Almaz 1675 UZB1.0010.32206.40 

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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