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Individual Calculations August 2019 |
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| Dana, Al-Mosa Total change: -93.20 | |   |
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| Arab Individual Chess Age Groups Championship - 2019 U14-F | Amman | JOR | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1327 | 1.00 | 6 | -2.33 | 40 | -93.20 | |
|  Dalya, Abdelrahim | | | 1176 | JOR | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Belattar, Ines | | | 1491 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nihad, Sabah Noori | | | 1250 | IRQ | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Dina, Khader | | | 1207 | JOR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Hadjout, Ilyna | | | 1148 | ALG | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Djerroud, Chahrazed | | | 1436 | ALG | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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