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Individual Calculations April 2008 |
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| Hamrakulova, Yulduz Total change: -32.25 | |   |
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| 1 International Memorial G.Agzamov | Tashkent | UZB | 2007-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2182 | 2.50 | 8 | -1.55 | 15 | -23.25 | |
|  Egin, Vladimir | m | | 2437 | UZB | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Li, Georgiy | | | 2182 | UZB | 1.00 | 1 | 0.50 | 15 | 7.50 | |  Eminov, Adkham | | | 2258 | UZB | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Tokhirjanova, Hulkar | | | 1967 | UZB | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Karimov, Farukh | f | | 2262 | UZB | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Khailaev, Mamatkul | | | 2288 | UZB | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Sabirova, Shakhnoza | | | 1964 | UZB | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Gevorgyan, Irina | | wf | 2067 | UZB | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | Uzbekistan‘s Championship (women) | Tashkent | UZB | 2007-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2182 | 5.00 | 10 | -1.42 | 15 | -21.30 | |
| | Muminova, Nafisa | | | 2138 | UZB | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Gevorgyan, Irina | | wf | 2085 | UZB | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Nodirjanova, Nodira | | | 2094 | UZB | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Esonboeva, Gulruhsor | | | 1959 | UZB | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Tokhirjanova, Hulkar | | | 1967 | UZB | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Ergasheva, Sarvinos | | | 1999 | UZB | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Sabirova, O | | wm | 2256 | UZB | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Khamrakulova, Iroda | | | 2193 | UZB | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Sabiorva, Shakhnoza | | | 1964 | UZB | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Chorshanbieva, U | | | 2065 | UZB | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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) | | | | Asian Youth Chess Championship 2007 for woman under 18 years | Tashkent | UZB | 2007-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2182 | 6.00 | 9 | 0.81 | 15 | 12.15 | |
| | Nodirjanova, Nodira | | | 2094 | UZB | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Lakshmi, Sahiti P. | | wm | 2134 | IND | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Muminova, Nafisa | | | 2138 | UZB | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Danilyuk, Olga | | | 2075 | KAZ | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Rysbayeva, Aigerim | | wf | 2170 | KAZ | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Kiran, Manisha Mohanty | | wm | 2204 | IND | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Gevorgyan, Irina | | wf | 2085 | UZB | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Davletbayeva, Madina | | wf | 2165 | KAZ | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Sivasankari, P. | | | 2070 | IND | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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) | | | | Zonal Championship Zone 3.6 (Woman) | Tashkent | UZB | 2007-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2185 | 4.50 | 7 | 0.43 | 15 | 6.45 | |
| | Aketaeva, Dana | | wm | 2212 | KAZ | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Rysbayeva, Aigerim | | wf | 2163 | KAZ | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Khamrakulova, Iroda | | | 2193 | UZB | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Antonova, Nadezhda | | | 1846 | TJK | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Muminova, Nafisa | | | 2164 | UZB | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Sabirova, O | | wm | 2256 | UZB | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Tokhirjanova, Hulkar | | | 1967 | UZB | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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) | | | | Asian Women Team Chess Championship 2007 | Vizag, A.P. | IND | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2210 | 2.50 | 6 | -0.40 | 15 | -6.00 | |
| | Le, Thanh Tu | | wm | 2336 | VIE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Umesha, B G D (c) | | | 1886 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Zhao, Xue (c) | | wg | 2517 | CHN | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Sahajasri, Ch | | wf | 1922 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Swathi, Ghate (c) | | wg | 2337 | IND | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Pourkashiyan, Atousa | | wm | 2290 | IRI | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | Uzbekistan Championship (Men 1st league) | Tashkent (Uzbekistan) | UZB | 2008-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2210 | 4.50 | 8 | -0.02 | 15 | -0.30 | |
| | Volodin, Dmitriy | | | 1997 | UZB | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Avliyakulov, Mirzoolim | | | 2115 | UZB | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Kasyan, Aleksandr | f | | 2334 | UZB | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Mustafaev, Khurshed | | | 2299 | UZB | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Mustafaev, Jamshid | | | 2286 | UZB | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Nazhmeddinov, Sirodjiddin | | | 2145 | UZB | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Gevorgyan, Irina | | wf | 2079 | UZB | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Vakhidov, Jahongir | | | 2025 | UZB | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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