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Individual Calculations May 2018 |
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| Mariam, Essa Total change: -20.40 | |   |
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| UAE Team Chess Championship 2018 Girls U18 | Emirates | UAE | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1551 | 2.00 | 4 | -0.51 | 40 | -20.40 | |
|  Al-Shamsi, Ousha | | | 1570 | UAE | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Al-Hammadi, Maryam Hussein | | | 1348 | UAE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Aysha, Nasser H Alshamsi | | | 1305 | UAE | 0.00 | 1 | -0.81 | 40 | -32.40 | |  Al-Shamsi, Ousha | | | 1570 | UAE | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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