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Rapid:
Individual Calculations May 2018 |
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| Elsayed Abdelsalam, Osama Total change: -26.00 | |   |
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| 1st King of Draw Rapid | Tanta | EGY | 2018-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1622 | 2.00 | 4 | 1.24 | 20 | 24.80 | |
|  Draz, Ahmed Elsayed | | | 1850 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Gohar, Mohamed Ahmed | | | 1861 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Mohamed, Tamer | | | 1892 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Abo Elyazeed, Omar | | | 1882 | EGY | 0.00 | 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) | | | | El Hafeed | Alexandria | EGY | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1622 | 1.00 | 4 | -1.68 | 20 | -33.60 | |
| | Elarbi, Ibrahim | | | 1870 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Wafa, Hamed | | | 1386 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kmal, Ahmed | | | 1222 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kiddese, Ibrahim | | | 1415 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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) | | | | 2nd Edku Rapid | Edku | EGY | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1622 | 1.00 | 4 | -0.86 | 20 | -17.20 | |
| | Naby, Saiid A. | | | 2022 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdel Hameid, Zaki | | | 1821 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Abdel Fattah, Salah | | | 1289 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abbasy, Shahata Mohamed | | | 1504 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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