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Rapid:
Individual Calculations June 2022 |
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| Gamal, Alaa Total change: -63.40 | |   |
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| Pyramid club chess tournament (Rapid) | Giza | EGY | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1767 | 1.00 | 4 | -1.43 | 20 | -28.60 | |
|  Moustafa El Shafeiy, Ahmed | | | 1952 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Saeed, Alaa | | | 1391 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Uvarovsky, Artem | | | 1798 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Magdy Mostafa, Karim | | | 1525 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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) | | | | 2nd BADR chess academy rapid | Menoufia | EGY | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1767 | 0.00 | 3 | -1.74 | 20 | -34.80 | |
| | Anwar, Ashraf Mohamed | | | 2046 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mokhtar, Amir | | | 1648 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Sakr, Khaled | | | 1367 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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