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Rapid:
Individual Calculations July 2021 |
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| Nurullaev, Akhmad Total change: -76.20 | |   |
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| 17th Central Chess Club Sunday Open | Tashkent | UZB | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1862 | 6.00 | 9 | -2.04 | 20 | -40.80 | |
|  Karimova, Mohinaxon | | | 1178 | UZB | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Imomkuzieva, Nilufarkhon | | | 1312 | UZB | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Abdukhakimov, Akbarali | | | 1533 | UZB | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Gaziev, Dilmurod | | | 1466 | UZB | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Yulvasov, Nishonboy | | | 1250 | UZB | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Mirzaev, Sherzod | | | 1415 | UZB | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Rakhmatullaev, Almas | | | 1915 | UZB | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Yusupov, Suxrobbek | | | 1278 | UZB | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Azizov, Komil | | | 1394 | UZB | 1.00 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | 18th Central Chess Club Sunday Open | Tashkent | UZB | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1862 | 5.00 | 9 | -1.77 | 20 | -35.40 | |
| | Isaev, Alan | | | 1237 | UZB | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tsoin, Mikhail | | | 1481 | UZB | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chorshanbieva, Umida | | | 1934 | UZB | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Botiraliev, Abdumajid | | | 1366 | UZB | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Akhmedov, Omil | | | 1484 | UZB | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Khasanova, Shakhzoda | | | 1357 | UZB | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Abdullaev, Mukhammadrakhim | | | 1585 | UZB | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Saydaliev, Saidakbar | f | | 2100 | UZB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Suyarov, Mukhammadzokhid | | | 1784 | UZB | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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