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Rapid:
Individual Calculations July 2021 |
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| Chorshanbieva, Umida Total change: 4.00 | |   |
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| 18th Central Chess Club Sunday Open | Tashkent | UZB | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1934 | 6.00 | 9 | 0.20 | 20 | 4.00 | |
|  Kuvondikov, Khasan | | | 1580 | UZB | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Alibekova, Dinara | | | 1722 | UZB | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nurullaev, Akhmad | | | 1862 | UZB | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Khaydarov, Ravshan | | | 1961 | UZB | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Begmuratov, Khumoyun | c | | 1795 | UZB | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Nazhmeddinov, Sirodjiddin | | | 2088 | UZB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Saydaliev, Saidakbar | f | | 2100 | UZB | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Rakhmatullaev, Akjol | | | 1602 | UZB | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Shamsuddin, Sayyid Usmon | | | 1484 | UZB | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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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