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Individual Calculations May 2023 |
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| Kurbanov, Abdulaziz Total change: -69.16 | |   |
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| 16th Tashkent Open, Agzamov Memorial "A" | Tashkent | UZB | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2064 | 5.00 | 10 | 0.40 | 38 | 15.20 | |
|  Sivuk, Vitaly | g | | 2533 | SWE | 1.00 | 1 | 0.95 | 38 | 36.10 | |  Begmuratov, Khumoyun | f | | 2400 | UZB | 0.00 | 1 | -0.12 | 38 | -4.56 | | | Nigmatov, Ortik | m | | 2473 | UZB | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Ravshanov, Sheralijon | | | 1880 | UZB | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Khamdamova, Afruza | | wf | 2173 | UZB | 0.50 | 1 | 0.15 | 38 | 5.70 | | | Madaminov, Mukhiddin | m | | 2436 | UZB | 0.00 | 1 | -0.10 | 38 | -3.80 | | | Yusupov, Obidjon | | | 1837 | UZB | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Muratova, Saltanat | | | 1800 | KAZ | 0.50 | 1 | -0.32 | 38 | -12.16 | | | Fakhriddinxujaev, Umarxon | | | 1826 | UZB | 0.00 | 1 | -0.80 | 38 | -30.40 | | | Umarov, Bekhruz | | | 1868 | UZB | 1.00 | 1 | 0.25 | 38 | 9.50 | |
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 |
| 2004 | 2064 | 2.50 | 8 | -2.22 | 38 | -84.36 | |
| | Saydaliev, Saidakbar | f | | 2451 | UZB | 0.00 | 1 | -0.09 | 38 | -3.42 | | | Abdukhakimov, Akbarali | | | 1865 | UZB | 0.50 | 1 | -0.26 | 38 | -9.88 | | | Malikova, Marjona | | | 1884 | UZB | 0.50 | 1 | -0.24 | 38 | -9.12 | | | Saydaliev, Akobirkhon | | | 1857 | UZB | 0.00 | 1 | -0.77 | 38 | -29.26 | | | Narzikulov, Giyosjon | | | 1864 | UZB | 0.50 | 1 | -0.26 | 38 | -9.88 | | | Khamdamov, Siyovush | | | 1855 | UZB | 0.00 | 1 | -0.77 | 38 | -29.26 | | | Nadirjanova, Nodira | | wm | 2139 | UZB | 1.00 | 1 | 0.60 | 38 | 22.80 | | | Kuziev, Miraziz | | | 2116 | UZB | 0.00 | 1 | -0.43 | 38 | -16.34 | |
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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