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Rapid:
Individual Calculations August 2022 |
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| Ahmed Salah Saad, Belal Total change: 49.40 | |   |
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| Adly Chess Academy (International Chess Day) | Cairo | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1171 | 3.00 | 7 | 1.22 | 20 | 24.40 | |
|  El Desouky, Tarek | | | 1474 | EGY | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Elhoseiny, Shereif | | | 1601 | EGY | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Saber Hassan, Mohamed | | | 1555 | EGY | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Nasser, Hossam | | | 1295 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mohamed Abdel Salam, Salma | | | 1162 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mohamed Goda, Zyad | | | 1230 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Khaled Mohamed, Amr | | | 1389 | EGY | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | 3rd International Sun City Rapid Championship | Cairo | EGY | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1171 | 2.00 | 7 | 1.25 | 20 | 25.00 | |
| | El Arousy, Abdul Hameed | m | | 2230 | EGY | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Maged, Mathew | | | 1445 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Saeed, Hamza | | | 1691 | EGY | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Alzen, Ahmed | | | 1447 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | El Nabawy, Nabil | | | 1610 | EGY | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Abd Elhady, Mohamed | | | 1433 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mohamed Ahmed, Janah | | | 1479 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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