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Individual Calculations November 2021 |
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| Salim Issa, Ali Shamas Total change: -46.00 | |   |
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| 8th Oman Individual Chess Championship | Muscat | OMA | 2021-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1888 | 4.50 | 8 | -2.30 | 20 | -46.00 | |
|  Al Wardi, Saif | | | 1488 * | OMA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bait Said, Ali | | | 1501 | OMA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Al Balushi, Emad | | | 1558 | OMA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Al Habsi, Sultan Mohamed | | | 1488 * | OMA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Al, Harasi Saif | | | 1488 * | OMA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Al Mamari, Said Ahmed | | | 1488 * | OMA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shimas, Said Issa | | | 1592 | OMA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Said, Ahmed Ali Jidal Fadhil | | | 1902 | OMA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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