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Rapid:
Individual Calculations September 2017 |
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| Hesham, Abdelrahman Total change: -7.40 | |   |
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| 6th. Zagazig Chess Rapid 2017 | Zagazig | EGY | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2471 | 6.50 | 8 | -0.37 | 20 | -7.40 | |
|  Fatahalla, Alaa | | | 2071 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahmed, Tamer | | | 2122 | EGY | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Fekri, Wael | | | 2071 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ezat, Abdallah | | | 2089 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | El Arousy, Abdul Hameed | m | | 2254 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gabr, Mohsen | f | | 2184 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ameir, Moheb | m | | 2330 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Nader, Mohamed | m | | 2071 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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