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Rapid:
Individual Calculations November 2021 |
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| Yasser Ragab, Moustafa Total change: -23.00 | |   |
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| 2nd international Egy chess academy rapid tournament | Cairo | EGY | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1637 | 3.50 | 6 | -1.15 | 20 | -23.00 | |
|  Khaled Mohamed, Amr | | | 1296 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Kamal, Fares | | | 1115 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Alaa Eldin Mahmoud, Hazem | | | 1270 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khaled Samy, Omar | | | 1077 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ismail, Hany | | | 1756 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Azab, Yehya | | | 1577 | EGY | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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