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Blitz:
Individual Calculations April 2017 |
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| Ibrahim, Alaa Total change: 25.60 | |   |
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| Mrs, Gihan Elsahar Blitz Chess | Alexandria | EGY | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1655 | 2.50 | 8 | 1.28 | 20 | 25.60 | |
|  Sayed, Hany | | | 2055 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Fekry, Remon | | | 2055 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wafa, Shahenda | | wm | 1938 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kamel, Tamer | | | 1933 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Helmy, Amro | | | 1966 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hamam, Adel | | | 1920 | EGY | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Nabeil, Adel Mohamed | | | 1903 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Elsenbary, Yehya | | | 1878 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | |
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