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Individual Calculations October 2018 |
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| Mariam, Essa Total change: 77.60 | |   |
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| UAE Indv. Chess CH. Girl U18 | Al Ain | UAE | 2018-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1459 | 5.00 | 6 | 1.94 | 40 | 77.60 | |
|  Al-Shamsi, Ousha | | | 1509 | UAE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Wadima, Humaid S H Alkalbani | | wf | 1650 | UAE | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Nour, Saleh Jasim | | | 1159 | UAE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Al-Shamsi, Ousha | | | 1509 | UAE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Wadima, Humaid S H Alkalbani | | wf | 1650 | UAE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nour, Saleh Jasim | | | 1159 | UAE | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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