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Individual Calculations November 2022 |
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| Alharthi, Ahmed Mohammed A Total change: -69.60 | |   |
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| ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN | Muscat | OMA | 2022-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1939 | 5.50 | 8 | -1.74 | 40 | -69.60 | |
|  Al Dhiyabi, Yousuf | | | 1393 | OMA | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Umer, S.m | | | 1631 | IND | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Abdivaliev, Daniial | | | 1528 | KGZ | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Sinan, Shafeek | | | 1539 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fadhil, Khalid Ali | | | 1451 | OMA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Musallam, Salim Al Aamri | | | 1680 | OMA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Al Balushi, Said | | | 1495 | OMA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Al Amari, Mohammed | | | 1646 | OMA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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