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Individual Calculations December 2021 |
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| Saydaliev, Akobirkhon Total change: 58.80 | |   |
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| Alisher Anarkulov Memorial 2021 | Samarkand | UZB | 2021-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1748 | 5.50 | 8 | 0.93 | 40 | 37.20 | |
|  Damir, Talapker | | | 1563 | KGZ | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Mukumov, Arjin | | | 1655 | UZB | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Khamdamov, Siyovush | | | 1705 | UZB | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Malikova, Marjona | | | 1684 | UZB | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Khamdamova, Afruza | | wc | 1784 | UZB | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Bobomurodov, Mahmud | | | 1551 | UZB | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Khalilov, Sherali | | | 1737 | UZB | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Akilov, Furkat | | | 1870 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | | | International Chess Tournament for the prizes of the President of the Republic of Uzbekistan | Tashkent | UZB | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1748 | 2.50 | 9 | 0.54 | 40 | 21.60 | |
| | Saydaliev, Saidakbar | f | | 2148 * | UZB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Olimjonov, Sarvarbek | | | 1997 | UZB | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Lesbekova, Asel | | wc | 1920 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Akhilbay, Imangali | | | 1918 | KAZ | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Yuldoshev, Mekhriddin | | | 1994 | UZB | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Umirov, Uchkun | | | 1883 | UZB | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Akilov, Furkat | | | 1870 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Sunnatov, Mirfayz | | | 1987 | UZB | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bizhigitov, Zhangir | | | 2111 | KAZ | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | |
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