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Individual Calculations August 2019 |
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| Ramoul, Naila Nour Total change: 68.00 | |   |
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| Arab Individual Chess Age Groups Championship - 2019 U10-F | Amman | JOR | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1196 | 4.50 | 5 | 1.70 | 40 | 68.00 | |
|  Hala, Gamal Amin | | | 1156 | UAE | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Revana, Helal | | | 1029 | JOR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nassr, Ryma | | wc | 1296 | ALG | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Zerarga, Imene | | | 1062 | ALG | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Sura, Alrshaidat | | | 1212 | JOR | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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