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Rapid:
Individual Calculations September 2017 |
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| Ghali, Bacem Total change: 3.60 | |   |
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| Alshareef Corner Open Chess Tournament | Al-Khobar | KSA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1741 | 1.00 | 4 | 0.18 | 20 | 3.60 | |
|  Abdel Fatah, Mohamed Hamed | | | 2040 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Ayyad, Maher | f | | 2141 * | BRN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Bukhalaf, Khalil | | | 1876 | BRN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Alaras, Alvin | | | 1917 | PHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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