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Individual Calculations November 2018 |
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| Al Maashani, Abdullah Total change: -23.80 | |   |
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| 5th Oman Individual Chess Championship | Muscat | OMA | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1824 | 2.50 | 5 | -1.19 | 20 | -23.80 | |
|  Al Dhiyabi, Mohammed | | | 1619 | OMA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Al Ghafri, Amer | | | 1586 | OMA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Al Saidi, Mohammed Khalfan | | | 1644 | OMA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Al Yaqoubi, Hilal Awadh | | | 1424 * | OMA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohammed, Ahmed Said Al Amri | | | 1846 | OMA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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