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Rapid:
Individual Calculations August 2017 |
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| Saber, Mustafa G Total change: -4.00 | |   |
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| Jedah International Chess Tournament | Jeddah | KSA | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1906 | 2.50 | 4 | -0.20 | 20 | -4.00 | |
|  Elbarogy, Mohamed | | | 1587 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Omar, Ahmed | | | 2090 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Oraby, Abdu | | | 1657 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Elshobky, Mohammed Tariq | | | 1705 | EGY | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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