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Rapid:
Individual Calculations November 2022 |
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| Mohamed Fouad, Moataz Total change: 92.80 | |   |
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| 1st Black Ball Chess Tournament U20 | Cairo | EGY | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1559 | 3.00 | 5 | 2.32 | 40 | 92.80 | |
|  Morsy, Elsayed | | | 1968 | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Elansary, Ayman | | | 1951 | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Ibrahim, Ammar | | | 1783 | EGY | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Amer, Mohamed M. | | | 1790 | EGY | 1.00 | 1 | 0.79 | 40 | 31.60 | | | George Micheal, Kevin | f | | 1938 | EGY | 0.00 | 1 | -0.09 | 40 | -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) | | |
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