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Individual Calculations September 2023 |
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| Hafez, Bakr Total change: -13.80 | |   |
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| Abu Dhabi Open Chess Tournament-B | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1816 | 5.50 | 8 | -0.69 | 20 | -13.80 | |
|  Divya, Gowrisankar | | | 1416 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mouza, Nasser Alshamsi | | | 1280 | UAE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Alali, Tammam. | | | 1435 | SYR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rashed Abubaker, Alhemeiri | | | 1507 | UAE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | He, Yi | | | 1407 | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kabylbek, Yedil | | | 1649 | KAZ | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Alimbetov, Dias | | | 1744 | KAZ | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Tejaswini, Sagar | | wm | 1971 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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