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Rapid:
Individual Calculations November 2022 |
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| Omran, Salah Total change: 4.80 | |   |
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| Tanta Chess Academy Rapid 13 | Tanta | EGY | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1542 | 0.50 | 3 | -0.31 | 20 | -6.20 | |
|  Desoky, Ibrahim | | | 2027 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ramadan, Ali | | | 1468 | EGY | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Kamal, Edmon | | | 1816 | EGY | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | BARQ EL EZZ 14 | Dakahlia | EGY | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1542 | 3.50 | 6 | 0.55 | 20 | 11.00 | |
| | Fathy, Mahmoud | | | 1811 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Azmey Anies, Mahmoud | | | 1760 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Fouad Mahmoud, Ahmed | | | 1264 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sami Samuel, John | | | 1328 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Elbadaly, Mohamed | | | 1442 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Shereif Fouad, Mina | | | 1675 | EGY | 0.50 | 1 | 0.18 | 20 | 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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