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Rapid:
Individual Calculations July 2018 |
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| Wageih, Mamdouh Total change: 34.80 | |   |
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| Heliopolis 4th Rapid Chess Open 2018 | Cairo | EGY | 2018-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1968 | 4.50 | 8 | 1.87 | 20 | 37.40 | |
|  Yousry, Salah | f | | 2310 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Farahat, Ali | m | | 2266 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Alaidy, Ahmed | | | 1568 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Mohamed | | | 2143 | EGY | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ameir, Moheb | m | | 2368 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fekri, Wael | | | 2035 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | | M.amer, Hossam | | | 2098 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Khalil, Badr | | | 2070 | EGY | 1.00 | 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) | | | | Elsaid Rapid | Cairo | EGY | 2018-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1968 | 4.00 | 8 | -0.13 | 20 | -2.60 | |
| | Sarwat, Walaa | m | | 2301 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ibrahem Saeed, Hossam | | | 1568 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yousry, Salah | f | | 2310 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Allam, Emad Hamdy | | | 2150 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Moustafa, Haysam | | | 1695 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sayed, Hany | | | 2191 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | El Ghatrify, Waleed | | | 1687 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Elgazar, Saeed | | | 1703 | EGY | 1.00 | 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) | | |
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