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Individual Calculations March 2019 |
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| Moreis, Amgad Total change: -8.20 | |   |
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| Tanta University Chess Classic Open | Tanta | EGY | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2175 | 5.50 | 9 | -0.76 | 20 | -15.20 | |
|  Mena, Martin | c | | 1775 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abd Elsalam, Mohamed | | | 1803 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gad, Mohammed Qotb | | | 1892 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Elhalwagy, Islam | | | 2098 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Zayan, Osama | | | 2168 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ameir, Moheb | m | | 2310 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kamal, Edmon | | | 1943 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Negm, Ahmed | | | 2002 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Khalil, Ahmed Salem | | | 2069 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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) | | | | Egyptian League Final 2018/2019 Round 10-11 | Many Cities | EGY | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2168 | 1.00 | 1 | 0.30 | 20 | 6.00 | |
| | Eltenawy, Refaat | | | 2021 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | 6th. International chess Arena Classic tournament | Alexandria | EGY | 2019-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2168 | 4.00 | 6 | 0.05 | 20 | 1.00 | |
| | Khalaf, Ashraf | | | 1768 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tamer, Ahmed | c | | 1768 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gabr, Mohsen | f | | 2276 | EGY | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Yasseen, Aly | m | | 2271 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Okasha, Moustafa | | | 1905 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Elgabry, Mohsen | m | | 2112 | EGY | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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