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Blitz:
Individual Calculations September 2023 |
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| Yaqoob, Wafa Total change: -20.00 | |   |
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| Bahrain Chess Championship 2023 (Blitz) | Juffair | BRN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1031 | 0.00 | 5 | -1.00 | 20 | -20.00 | |
|  Bukhalaf, Hussain | | | 1793 | BRN | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Bukhalaf, Khalil | f | | 1866 | BRN | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Waheed, Khalid | | | 1453 | BRN | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Hussain, Waheed | | | 1004 | BRN | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ahmed, Najla | | | 1108 | BRN | 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) | | |
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