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Rapid:
Individual Calculations December 2023 |
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| Beder, Osama Total change: 16.60 | |   |
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| MANSORA CHESS CLUB | Mansoura | EGY | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1689 | 4.50 | 8 | 0.83 | 20 | 16.60 | |
|  Ahmad Mousaa, Yehya | | | 1328 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sharaf Eldin, Tamer | | | 1845 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Elsayed Ahmed, Mohamed | | | 1432 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hegazy, Abdel Rhman | | | 1994 | EGY | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Alhawee, Ahmed | | | 1869 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elaqbaawy, Reda | | | 1543 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Morsy, Elsayed | | | 1822 | EGY | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Lotfy, Abdel Rahman | | | 1888 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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