Individual Calculations September 2012
 Saydaliev, Saidakbar  Total change: 17.85  Rating chartPersonal card
 Magic Chess Open 2012 Tashkent UZB 2012-07-16
RcRownchangeKK*chgGame
 1965 1906 4.50 8 1.08 15 16.20 
  Aripov, Iskandar 2164 UZB0.001-0.1815-2.70 
  Zakharov, Anatoliy 1902 UZB1.0010.49157.35 
  Vakhidov, Shamsiddin 1742 UZB0.501-0.2215-3.30 
  Abdullaev, Kurban 1915 UZB0.001-0.4915-7.35 
  Mahmudov, Nosir 1891 UZB1.0010.48157.20 
  Khudoykulov, Nuriddin 2022 UZB0.5010.16152.40 
  Golubev, Roman 2170 UZB1.0010.821512.30 
  Nigmatov, Ortik 1917 UZB0.5010.02150.30 

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)
 
 4th Hokim Cup Tashkent UZB 2012-07-29
RcRownchangeKK*chgGame
 1996 1906 2.50 6 0.11 15 1.65 
  Nazhmeddinov, Sirodjiddin 2264 UZB0.001-0.1015-1.50 
  Kurbonboyeva, Sarvinoz 2165 UZB0.001-0.1815-2.70 
  Foziljonov, Hojiakbar 1786 UZB0.501-0.1615-2.40 
  Jumanov, Elbek 1959 UZB0.001-0.4315-6.45 
  Tsygankova, Enni 1885 UZB1.0010.47157.05 
  Abdullaev, Kurban 1915 UZB1.0010.51157.65 

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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