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Individual Calculations December 2022 |
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| Habash, Mohamad Total change: 48.80 | |   |
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| 12th Mediterranean Chess Championship 2022 | Cairo | EGY | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1774 | 5.50 | 9 | 2.08 | 20 | 41.60 | |
|  Sobh, Amrou | m | | 2238 | EGY | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Omar Mahmoud, Abdallah | | | 1364 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Magdy, Morad | | | 2117 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Elansary, Eman | | wm | 1879 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hassan, Hala | | | 1774 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mohamed Ahmed, Janah | | | 1455 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mena, Martin | c | | 1933 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Van Hoolandt, Patrick | f | | 2054 | MNC | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Mateu Guiu, Esteve | | | 2071 | AND | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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) | | | | Beirut open championchip 11 -2022 | beirut | LBN | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1774 | 3.50 | 7 | 0.36 | 20 | 7.20 | |
| | Mirzoev, Azer | g | | 2462 | AZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Khoury, Rabih | | | 1255 | LBN | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Chekh Adm Khedr, Aram | f | | 2175 | SYR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Raetsky, Alexander | g | | 2372 | FID | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bazarbashian, Krikor | | | 1450 | LBN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Moudallal, Tarek | | | 1952 | LBN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mouawad , Antoni | | | 1374 * | LBN | 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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