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Individual Calculations November 2022 |
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| Al Mamari, Mohammed Total change: 54.40 | |   |
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| ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN | Muscat | OMA | 2022-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1438 | 3.00 | 6 | 1.36 | 40 | 54.40 | |
|  Al Amri, Mohammed A | | | 1693 | OMA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jaradat, Othman | | | 1751 | PLE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mohamed, Yousuf Al-Ali | | | 1125 | UAE | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Hisoriev, Shorahmat | | | 1681 | TJK | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Al Abdali, Zeyad Saleh | | | 1780 | KSA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Said, Ahmed Ali Jidal Fadhil | | | 1755 | OMA | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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