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Rapid:
Individual Calculations December 2023 |
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| Shebl, Mahmoud Total change: -26.40 | |   |
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| Golden knight 55 | Giza | EGY | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1583 | 3.50 | 6 | -0.69 | 20 | -13.80 | |
|  Safwat Siddik, John | | | 1265 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Milik Sedeak, Safwat | | | 1418 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mahmoud Abdel Azeim, Ahmed | | | 1469 | EGY | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Adel Abdel Hameid, Mohamed | | | 1584 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mohamed Bakr, Mostafa | | | 1447 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Shaaban, Mahmoud | | | 1377 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | | | Golden knight 57 | Giza | EGY | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1583 | 5.00 | 7 | -0.63 | 20 | -12.60 | |
| | Samy Hassan, Ahmed | | | 1181 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saleh, Sameh | | | 1390 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ahmed Moustafa, Fares | | | 1274 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Osama Saad, Samy | | | 1183 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Twfik Hamza, Saeed | | | 1310 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Safwat Siddik, John | | | 1265 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sayd Mansor, Mohamed | | | 1596 | EGY | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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