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Rapid:
Individual Calculations November 2015 |
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| Latreche, Sabrina Total change: -27.80 | |   |
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| The 1st arab Chess olympiad championship,rapid, women | AGADIR | MAR | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1978 | 3.00 | 7 | -1.39 | 20 | -27.80 | |
|  Ehab, Tasneem | | wm | 1643 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Abdi, Zineb Dina | | wm | 1900 | ALG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Wafa, Shrook | | wg | 1989 | EGY | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Wafa, Shahenda | | wm | 1883 | EGY | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Razan, Alshaeby | | | 1773 | JOR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mezioud, Amina | | wm | 2057 | ALG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Rania, Sbai | | | 1873 | MAR | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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