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Rapid:
Individual Calculations September 2017 |
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| Dawoud, Islam Ali Total change: -1.80 | |   |
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| Alshareef Corner Open Chess Tournament | Al-Khobar | KSA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1939 | 5.00 | 7 | -0.09 | 20 | -1.80 | |
|  Jebreen, Mohammed | | | 1539 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alanazy, Mohammed | | | 1649 | KSA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ayach, Fadi | | | 1661 | LBN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Amir, Abd Alla Osamn | | | 1714 | SUD | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sami, Abullgassim Awadalkarim | | | 1674 | SUD | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alcala, Alvin | | | 2228 | PHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Alali, Sami A | | | 1758 | KSA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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