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Individual Calculations August 2019 |
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| Revana, Helal Total change: 48.80 | |   |
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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 |
| 1186 | 1029 | 3.00 | 6 | 1.22 | 40 | 48.80 | |
|  Sura, Alrshaidat | | | 1212 | JOR | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Zerarga, Imene | | | 1062 | ALG | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Ramoul, Naila Nour | | | 1196 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nassr, Ryma | | wc | 1296 | ALG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hala, Gamal Amin | | | 1156 | UAE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Aysheh, Albess | | | 1194 | JOR | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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