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Blitz:
Individual Calculations June 2017 |
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| Kretam, Ayman Total change: 27.40 | |   |
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| Assem Abdel Razik Blitz Open 2017 | Marsa Matrouh | EGY | 2017-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2074 | 4.50 | 9 | 1.37 | 20 | 27.40 | |
|  Suliman, Idriss | | | 1674 * | SUD | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ezat, Abdallah | | | 2215 | EGY | 1.00 | 1 | 0.69 | 20 | 13.80 | | | El Arousy, Abdul Hameed | m | | 2261 | EGY | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Hassan, Sayed Barakat | m | | 2343 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Amin, Ashraf | f | | 2210 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Sarwat, Walaa | m | | 2330 | EGY | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ahmed, Moustafa Elsayed | | | 2026 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sadek, Sameh | f | | 2374 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Elgabry, Mohsen | m | | 2278 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | |
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