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Individual Calculations November 2021 |
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| Al Mamari, Rajab Total change: 0.00 | |   |
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| 8th Oman Individual Chess Championship | Muscat | OMA | 2021-09-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1475 | 0 | 2.50 | 5 | 0.00 | 1475 | | 0.00 | |
|  Al Kathiri, Mana | | | 1521 | OMA | 0.00 | 1 | 0.00 | | 0.00 | |  Al Wardi, Qusai | | | 1015 | OMA | 1.00 | 1 | 0.00 | | 0.00 | | | Al Mamari, Ahmed | | | 1400 | OMA | 0.50 | 1 | 0.00 | | 0.00 | | | Salim Issa, Ali Shamas | c | | 1888 | OMA | 0.00 | 1 | 0.00 | | 0.00 | | | Al Jahwari, Adnan Mohammed | | | 1553 | OMA | 1.00 | 1 | 0.00 | | 0.00 | |
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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