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Rapid:
Individual Calculations July 2021 |
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| Isroilova, Yulduz Total change: -15.00 | |   |
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| 15th Central Chess Club Sunday Open | Tashkent | UZB | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1355 | 3.00 | 7 | -0.63 | 20 | -12.60 | |
|  Gaziev, Dilmurod | | | 1513 | UZB | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Akramov, Khasan | | | 1206 | UZB | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Azizov, Sadullo | | | 1457 | UZB | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Nurullaev, Shkurullo | | | 1332 | UZB | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Maksyutov, Nur | | | 1229 | UZB | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Karimov, Utkir | | | 1201 | UZB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Bozorov, Javokhir | | | 1453 | UZB | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | | | 16th Central Chess Club Sunday Open | Tashkent | UZB | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1355 | 2.50 | 7 | -0.12 | 20 | -2.40 | |
| | Shermuhammadov, Samandar | f | | 1916 | UZB | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Karimova, Mohinaxon | | | 1178 | UZB | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abdullaev, Mukhammadrakhim | | | 1585 | UZB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rakhmatov, Islombek | | | 1135 | UZB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sherdanov, Chori | | | 1710 | UZB | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Mamarajabov, Sardorbek | | | 1585 | UZB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nurullaev, Shkurullo | | | 1313 | UZB | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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