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Rapid:
Individual Calculations September 2018 |
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| Hashem, Mostafa Total change: 23.60 | |   |
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| 3rd Alex Chess | Alexandria | EGY | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1743 | 5.50 | 9 | 1.18 | 20 | 23.60 | |
|  Ibrahim, Hosam | | | 2143 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mina, Ehab | | | 1482 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khatab, Mahmoud | | | 1508 | EGY | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ibrahim, Sameh | | | 1767 | EGY | 1.00 | 1 | 0.53 | 20 | 10.60 | | | El Shenawy, Ashraf | | | 2109 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | El Alshey, Mahmoud | | | 1343 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fatahalla, Tarek | | | 2019 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Elkersh, Saaid | | | 1665 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Abo Elftoh, Hany | | | 1842 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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