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Individual Calculations May 2023 |
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| Ziatdinov, Raset Total change: -14.40 | |   |
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| 16th Tashkent Open, Agzamov Memorial "A" | Tashkent | UZB | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2115 | 4.50 | 10 | -0.19 | 10 | -1.90 | |
|  Galperin, Platon | g | | 2557 | UKR | 1.00 | 1 | 0.94 | 10 | 9.40 | |  Gan-Erdene, Sugar | m | | 2422 | MGL | 0.00 | 1 | -0.14 | 10 | -1.40 | | | Sivuk, Vitaly | g | | 2533 | SWE | 1.00 | 1 | 0.93 | 10 | 9.30 | | | Isanzhulov, Arystan | f | | 2320 | KAZ | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Harshavardhan, G B | m | | 2449 | IND | 0.00 | 1 | -0.12 | 10 | -1.20 | | | Khamdamov, Siyovush | | | 1855 | UZB | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Umirov, Uchkun | | | 1857 | UZB | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Ravshanov, Sheralijon | | | 1880 | UZB | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Aytimbetov, Jamshidbek | | | 1847 | UZB | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Bobomurodova, Maftuna | | wf | 1879 | UZB | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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) | | | | 3rd International Chess Tournament Sahibkiran Amir Temur Cup "A" | Tashkent | UZB | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2115 | 4.00 | 9 | -1.25 | 10 | -12.50 | |
| | Abdisalimov, Abdimalik | m | | 2494 | UZB | 0.50 | 1 | 0.41 | 10 | 4.10 | | | Begmuratov, Khumoyun | f | | 2400 | UZB | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Abdukhakimov, Akbarali | | | 1865 | UZB | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Ravshanov, Sheralijon | | | 1880 | UZB | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Bobomurodova, Maftuna | | wf | 1879 | UZB | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Yakubbaeva, Nilufar | | wg | 2362 | UZB | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Umarov, Bekhruz | | | 1868 | UZB | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Saydaliev, Akobirkhon | | | 1857 | UZB | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Karimov, Shakhrombek | | | 1893 | UZB | 0.00 | 1 | -0.78 | 10 | -7.80 | |
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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