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Rapid:
Individual Calculations November 2015 |
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| Uqba Mohamad, Rashed Shbaita Total change: 13.20 | |   |
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| Makkah Chess Championship | Makkah | KSA | 2015-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1871 | 2.50 | 4 | 0.66 | 20 | 13.20 | |
|  Al Jabri, Mohammed Ali | | | 2065 | SYR | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Al Zahrani, Yahia A | | | 1544 | KSA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mohamed, Islam H | | | 1879 | EGY | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Basem, Dumairia | | | 2080 | SYR | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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