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Rapid:
Individual Calculations August 2017 |
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| Hamdan, Alsadig Total change: -27.40 | |   |
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| Jedah International Chess Tournament | Jeddah | KSA | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1839 | 1.00 | 4 | -1.37 | 20 | -27.40 | |
|  Bary, Abdallwahab | | | 1503 | KSA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Khairat , Ahmed | c | | 2162 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Habash, Bilal | | | 1848 | KSA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Gashgari, Faris | | | 1513 | KSA | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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