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Rapid:
Individual Calculations July 2021 |
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| Omonova, Umida Total change: -13.00 | |   |
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| International Chess Academy Rapid Open 2021 | Tashkent | UZB | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1752 | 3.50 | 5 | -0.65 | 20 | -13.00 | |
|  Allaberganov, Akbar | | | 1357 | UZB | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdukhakimov, Akbarali | | | 1533 | UZB | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ashikmamutov, Saidkhon | | | 1144 | UZB | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kurbanov, Abdulaziz | | | 1659 | UZB | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Xabibullaeva, Moxinur | | | 1469 | UZB | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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