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Individual Calculations February 2023 |
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| Abdullaev, Kurban Total change: -106.80 | |   |
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| Tashkent Winter Open 2022 | Tashkent | UZB | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1769 | 4.50 | 8 | -3.10 | 20 | -62.00 | |
|  Shomurodova, Raykhona | | | 1269 | UZB | 0.50 | 1 | -0.46 | 20 | -9.20 | |  Shavkatov, Lazizbek | | | 1131 | UZB | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Mustafoeva, Rukhshona | | | 1369 * | UZB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akhadjonov, Nuriddin | | | 1251 | UZB | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kudratov, Bekhruz | | | 1354 | UZB | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Sukhropov, Alisher | | | 1242 | UZB | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Mamatsalaev, Shokhjaxon | | | 1350 | UZB | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Abdusamatov, Asad | | | 1341 | UZB | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Central Asian Chess Cup 2023 | Tashkent | UZB | 2023-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1769 | 1.00 | 8 | -2.24 | 20 | -44.80 | |
| | Yakubbaeva, Nilufar | | wg | 2337 | UZB | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ziyaev, Negmat | | | 2007 | TJK | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Saidova, Rukhshona | | | 1735 | TJK | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Shaynaev, Eshkobil | | | 1726 | UZB | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kuandykuly, Danis | | | 1936 | KAZ | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lesbekova, Assel | | wc | 1740 | KGZ | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Agishev, Aleksandr | | | 1711 | UZB | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ravshanov, Sheralijon | | | 1765 | UZB | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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