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Individual Calculations January 2020 |
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| Mousa, Ahmed Total change: -19.80 | |   |
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| Egyptian Women League Final 2019-2020 Rounds 2-3 | Many Cities | EGY | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2148 | 1.50 | 2 | 0.10 | 20 | 2.00 | |
|  Abo Elkheir, Ahmed | | | 1996 | EGY | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Khalil, Hany | | | 1998 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Alexandria Open 2019 (2000 or more) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2148 | 2.00 | 5 | -1.09 | 20 | -21.80 | |
| | Alagouri, Hamdi Gaith | | | 1806 | LBA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ibrahim, Hosam | | | 2177 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Morad, Ahmed | | | 2081 | EGY | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Amin, Ashraf | f | | 2194 | EGY | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Khtab, Kamal | | | 1980 | SUD | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | |
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