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Rapid:
Individual Calculations July 2022 |
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| Salah Mostafa, Ahmed Total change: -63.00 | |   |
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| Black Horse 33 | Alexandria | EGY | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1754 | 4.50 | 8 | -0.69 | 20 | -13.80 | |
|  Alzen, Ahmed | | | 1408 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Dawod, Hassan | | | 1705 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Nabil, Mena | | | 1616 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Snosy Mohamed, Ahmed | | | 1354 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohamed, Aly Essam | | | 1641 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Abdel Razik, Islam | | | 1680 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Elatar, Mohamed | | | 1861 | EGY | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Ibrahim, Atea Mahmoud | | | 1739 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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) | | | | Black Horse 34 | Alexandria | EGY | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1754 | 2.50 | 6 | -2.46 | 20 | -49.20 | |
| | Alzen, Ahmed | | | 1408 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mohamed Zaki, Jana | | | 1354 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Abdalla Mohamed, Abd Elkarim | | | 1494 | EGY | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kamil, Askandar | | | 1467 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abdel Hameid, Islam | | | 1604 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Nady, Islam | | | 1520 | EGY | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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