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Individual Calculations January 2022 |
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| Dalya, Abdelrahim Total change: -27.20 | |   |
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| Final Stage Individual Women Kingdom Tournament -2021 | Amman | JOR | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1182 | 1.00 | 6 | -0.68 | 40 | -27.20 | |
|  Alattar, Ghayda M. | | wf | 1582 * | JOR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ruba, Al-Qudah | | | 1269 | JOR | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Raya, Alnaimat | | | 1582 * | JOR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jeda, Helal | | | 1142 | JOR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Erani, Maya | | | 1183 | JOR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Boshra, Alshaeby | | wf | 1582 * | JOR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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