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Rapid:
Individual Calculations September 2017 |
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| Mahmoud, Houssam M Total change: 67.20 | |   |
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| Alshareef Corner Open Chess Tournament | Al-Khobar | KSA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1758 | 5.00 | 6 | 3.36 | 20 | 67.20 | |
|  Jose, Rey | | | 1559 | PHI | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Saleem, Abdulhamid | | | 1930 | SYR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Gant, Chris J | f | | 2116 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Al Ghamdi, Ahmed M | c | | 2133 | KSA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Yachou, Nur | | | 1942 | AUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Abdel Fatah, Mohamed Hamed | | | 2040 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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