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Rapid:
Individual Calculations July 2021 |
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| Mirzaev, Sherzod Total change: 4.20 | |   |
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| 15th Central Chess Club Sunday Open | Tashkent | UZB | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1407 | 3.50 | 8 | -0.11 | 20 | -2.20 | |
|  Bozorov, Javokhir | | | 1453 | UZB | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Kuziev, Miraziz | | | 1650 | UZB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tsoin, Mikhail | | | 1427 | UZB | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Gaziev, Dilmurod | | | 1513 | UZB | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Aripov, Sardor | | | 1445 | UZB | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Akbaraliev, Yuldashali | | | 1334 | UZB | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Akramov, Khasan | | | 1206 | UZB | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Makhmudov, Alisher | | | 1531 | UZB | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | 17th Central Chess Club Sunday Open | Tashkent | UZB | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1415 | 2.00 | 6 | 0.32 | 20 | 6.40 | |
| | Rakhmatullaev, Almas | | | 1915 | UZB | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Khaitov, Akmal | | | 1590 | UZB | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Makhmudov, Alisher | | | 1593 | UZB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Nurullaev, Akhmad | | | 1862 | UZB | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Mirzakhoshimova, Marjona | | | 1191 | UZB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rakhmatullaev, Akjol | | | 1602 | UZB | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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