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Rapid:
Individual Calculations September 2017 |
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| Jebreen, Mohammed Total change: -6.20 | |   |
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| Alshareef Corner Open Chess Tournament | Al-Khobar | KSA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1452 | 0.00 | 3 | -0.31 | 20 | -6.20 | |
|  Dawoud, Islam Ali | | | 1852 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Al Harthy, Faisel | | | 1770 | KSA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Tolba, Islam | | | 1814 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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