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Rapid:
Individual Calculations September 2021 |
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| Hossam Mohamed, Adham Total change: 41.60 | |   |
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| Delta Rapid tournament ( Max rating 2050 ) | Giza | EGY | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1628 | 4.50 | 7 | 1.89 | 20 | 37.80 | |
|  Ali, Obay | | | 2041 | SUD | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Hefny, Ibrahem | | | 1873 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Ghareeb, Mohamed Reda | | | 1764 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Eraqi, Salah | | | 1941 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shabaan, Osama M | | | 1714 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mecheil, Kerlos | | | 1492 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Azab, Yehya | | | 1366 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | Senet Chess 2nd International Rapid Tournament | Cairo | EGY | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1699 | 4.00 | 6 | 0.19 | 20 | 3.80 | |
| | Kazem, Mahmoud | | | 1216 | EGY | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sarwat, Walaa | m | | 2191 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Bassem Ibrahem, Hassan | | | 1156 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | El Arousy, Abdul Hameed | m | | 2226 | EGY | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Maged Lewis, Michael | | | 1228 | EGY | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Maged, Mathew | | | 1372 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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