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Rapid:
Individual Calculations October 2015 |
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| Al Ghamdi, Adil Total change: 33.60 | |   |
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| Fakeieh group international chess championship | Jeddah | KSA | 2015-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1797 | 3.50 | 5 | 1.68 | 20 | 33.60 | |
|  Alhasan, Abutalib Z | | | 1760 | KSA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Fatahalla, Moustafa | | | 1980 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Al Turky, Fahad A | | | 1784 | KSA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Hafez, Mohamed A | | | 1968 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Alleko, Bahzad | | | 2013 | SYR | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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