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Rapid:
Individual Calculations July 2021 |
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| Sayfullaev, Sirojiddin Total change: 11.00 | |   |
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| 16th Central Chess Club Sunday Open | Tashkent | UZB | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1385 | 3.50 | 9 | 0.72 | 20 | 14.40 | |
|  Nazhmeddinov, Sirodjiddin | | | 2088 | UZB | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Abdukholikov, Shavkat | | | 1177 | UZB | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Khaitov, Akmal | | | 1590 | UZB | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mamarajabov, Sardorbek | | | 1585 | UZB | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Rakhmatullaev, Almas | | | 1915 | UZB | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Sherdanov, Chori | | | 1710 | UZB | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Imomkuzieva, Nilufarkhon | | | 1312 | UZB | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tsoin, Mikhail | | | 1481 | UZB | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gaziev, Dilmurod | | | 1466 | UZB | 0.00 | 1 | -0.39 | 20 | -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) | | | | 18th Central Chess Club Sunday Open | Tashkent | UZB | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1385 | 1.00 | 5 | -0.17 | 20 | -3.40 | |
| | Suyarov, Mukhammadzokhid | | | 1784 | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shabanov, Baxodir | | | 1567 | UZB | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Makhmudov, Alisher | | | 1593 | UZB | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Abdullaev, Mukhammadrakhim | | | 1585 | UZB | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bozorov, Javokhir | | | 1487 | UZB | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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