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Rapid:
Individual Calculations August 2022 |
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| Khaled, Seif Eldin Total change: 6.20 | |   |
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| Adly Chess Academy (International Chess Day) | Cairo | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1345 | 2.50 | 5 | 0.46 | 20 | 9.20 | |
|  El Arousy, Abdul Hameed | m | | 2230 | EGY | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Moustafa Mohamed, Adham | | | 1128 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Farid, Abd Elrahman | | | 1140 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ihab, Hassan | | | 1375 | EGY | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Salah Saad Eldin, Ahmed | | | 1833 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | 3rd International Sun City Rapid Championship | Cairo | EGY | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1345 | 0.00 | 3 | -0.15 | 20 | -3.00 | |
| | Omar, Ahmed | | | 2041 | EGY | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gad Elrab, Ahmed | | | 1784 | EGY | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Amin Nassar, Omer | | | 1754 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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