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Blitz:
Individual Calculations December 2023 |
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| Saiid, Ibrahim Total change: -42.00 | |   |
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| 1st Gharbiya chess club tournament (BLITZ) | Tanta | EGY | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1923 | 2.00 | 6 | -2.10 | 20 | -42.00 | |
|  Yousry, Salah | f | | 2120 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ibrahim Younes, Mahmoud | | | 1338 | EGY | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Sedarous, Rewes | | | 1523 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Draz, Ahmed Elsayed | | | 1804 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Abo Eisha, Ahmed Sobhy | | | 1807 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gad, Mohammed Qotb | | | 1825 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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