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Individual Calculations November 2021 |
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| Shimas, Said Issa Total change: 1.20 | |   |
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| 8th Oman Individual Chess Championship | Muscat | OMA | 2021-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1592 | 1.50 | 5 | 0.06 | 20 | 1.20 | |
|  Al Jabri, Rashid | | | 1651 | OMA | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Al, Mamari Mohammed Salim | | | 1718 | OMA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Said, Ahmed Ali Jidal Fadhil | | | 1902 | OMA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Al Amari, Mohammed | | | 1662 | OMA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Salim Issa, Ali Shamas | c | | 1888 | OMA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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