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Individual Calculations November 2021 |
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| Al Kathiri, Salim Said Total change: -36.20 | |   |
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| 8th Oman Individual Chess Championship | Muscat | OMA | 2021-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1707 | 2.50 | 6 | -1.81 | 20 | -36.20 | |
|  Al Darwashi, Anas | | | 1471 | OMA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Al Rahbi, Ahmed Badar | | | 1307 * | OMA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Al Kathiri, Mana | | | 1521 | OMA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Salim Mohammed, Salim Al Amri | f | | 1926 | OMA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Al Jahwari, Adnan Mohammed | | | 1553 | OMA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Al Habsi, Sultan Mohamed | | | 1307 * | OMA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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