Individual Calculations April 2008
 Gevorgyan, Irina  Total change: 46.95  Rating chartPersonal card
 1 International Memorial G.Agzamov Tashkent UZB 2007-03-15
RcRownchangeKK*chgGame
 2264 2067 3.00 8 0.98 15 14.70 
  Daurimbetov, A 2301 UZB0.5010.29154.35 
  Turaev, Hairilla 2417 UZB1.0010.891513.35 
  Malinichev, Konstanti 2290 UZB0.001-0.2215-3.30 
  Karimov, Farukh f2262 UZB0.001-0.2515-3.75 
  Khamrakulova, Iroda 2193 UZB0.001-0.3315-4.95 
  Yusubaliev, Ulughbek 2238 UZB0.5010.23153.45 
  Niyazmetov, R 2229 UZB0.001-0.2915-4.35 
  Hamrakulova, Yulduz wf2182 UZB1.0010.66159.90 

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)
 
 Uzbekistanā€˜s Championship (women) Tashkent UZB 2007-05-10
RcRownchangeKK*chgGame
 2082 2085 5.00 10 -0.05 15 -0.75 
  Esonboeva, Gulruhsor 1959 UZB1.0010.33154.95 
  Hamrakulova, Yulduz wf2182 UZB0.5010.13151.95 
  Tokhirjanova, Hulkar 1967 UZB0.501-0.1615-2.40 
  Ergasheva, Sarvinos 1999 UZB1.0010.38155.70 
  Sabirova, O wm2256 UZB0.001-0.2715-4.05 
  Khamrakulova, Iroda 2193 UZB0.001-0.3515-5.25 
  Sabiorva, Shakhnoza 1964 UZB0.501-0.1615-2.40 
  Chorshanbieva, U 2065 UZB1.0010.47157.05 
  Muminova, Nafisa 2138 UZB0.5010.07151.05 
  Nodirjanova, Nodira 2094 UZB0.001-0.4915-7.35 

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)
 
 Asian Youth Chess Championship 2007 for woman under 18 years Tashkent UZB 2007-06-28
RcRownchangeKK*chgGame
 2122 2085 4.50 8 0.91 15 13.65 
  Rysbayeva, Aigerim wf2170 KAZ1.0010.62159.30 
  Muminova, Nafisa 2138 UZB0.001-0.4315-6.45 
  Lakshmi, Sahiti P. wm2134 IND0.001-0.4315-6.45 
  Sivasankari, P. 2070 IND1.0010.48157.20 
  Danilyuk, Olga 2075 KAZ0.501-0.0115-0.15 
  Nodirjanova, Nodira 2094 UZB0.001-0.4915-7.35 
  Hamrakulova, Yulduz wf2182 UZB1.0010.63159.45 
  Preethi, R. 2115 IND1.0010.54158.10 

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)
 
 Uzbekistan Championship (Men 1st league) Tashkent (Uzbekistan) UZB 2008-02-15
RcRownchangeKK*chgGame
 2220 2079 3.50 7 1.29 15 19.35 
  Rustamov, A 2265 UZB0.5010.24153.60 
  Uralov, Nurulla 2240 UZB0.001-0.2915-4.35 
  Davlyatshin, B. 2167 UZB1.0010.62159.30 
  Kasyan, Aleksandr f2334 UZB0.001-0.1915-2.85 
  Yarovoy, I 2157 UZB1.0010.61159.15 
  Hamrakulova, Yulduz wf2210 UZB0.5010.18152.70 
  Muminova, Nafisa 2164 UZB0.5010.12151.80 

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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