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Rapid:
Individual Calculations August 2022 |
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| Swilam, Mahmoud Total change: -86.60 | |   |
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| Black Horse 35 | Alexandria | EGY | 2022-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1546 | 1.00 | 3 | -0.26 | 20 | -5.20 | |
|  Diab, Ahmed | | | 1834 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bedjwok, Thomas Ajak | | | 1682 | SSD | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Issa Emad, Mina | | | 1328 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Adly Chess Academy (International Chess Day) | Cairo | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1546 | 2.00 | 7 | -4.07 | 20 | -81.40 | |
| | Ihab, Hassan | | | 1375 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Moustafa Mohamed, Adham | | | 1146 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohamed Serag, Karim | | | 1144 | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Tarek Elhusseiny, Nour Eldin | | | 1255 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mohamed Serag Eldeen, Ahmed | | | 1250 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Labib, Anas | | | 1203 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Farid, Abd Elrahman | | | 1140 | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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