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Rapid:
Individual Calculations November 2017 |
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| Daifallah, Ayman Total change: -19.40 | |   |
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| Makkah National Chess Championship | Makkah | KSA | 2017-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1823 | 2.00 | 5 | -0.97 | 20 | -19.40 | |
|  Alanazy, Mohammed | | | 1664 | KSA | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Gashgari, Faris | | | 1591 | KSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Al Habeeb, Emad | | | 1949 | KSA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Al Otaibi, Naif S | | | 1423 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Al Mutairi, Abdullah F | | | 2045 | KSA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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