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Individual Calculations May 2018 |
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| Elgazar, Saeed Total change: -2.00 | |   |
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| Egyptian League Final 2018/2019 Rounds 8-12 | Many Cities | EGY | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1770 | 0.50 | 3 | 0.14 | 20 | 2.80 | |
|  Mosallam, Hosam | | | 2170 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zabeib, Mohamed | | | 2138 | EGY | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Farag, Mohamed | | | 2034 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | Egyptian League Final 2018/2019 Rounds 13-16 | Many Cities | EGY | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1775 | 0.50 | 2 | -0.24 | 20 | -4.80 | |
| | Mahdy, Tawfeik | | | 1968 | EGY | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Alaa, Ahmed | | | 1783 | EGY | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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