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Rapid:
Individual Calculations September 2017 |
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| Elmotaz, Bakri O. Total change: 8.60 | |   |
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| Alshareef Corner Open Chess Tournament | Al-Khobar | KSA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1468 | 1.00 | 4 | 0.43 | 20 | 8.60 | |
|  Gallardo, Aldrin | | | 1868 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amir, Abd Alla Osamn | | | 1714 | SUD | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Al Harthy, Faisel | | | 1770 | KSA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Azhari, Abdeldaim Mustafa Ali | | | 1770 | SUD | 1.00 | 1 | 0.85 | 20 | 17.00 | | | * 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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