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Individual Calculations November 2022 |
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| Rafeaa, Ameer. Total change: 0.00 | |   |
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| ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN | Muscat | OMA | 2022-09-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1389 | 0 | 2.00 | 7 | 0.00 | 1231 | | 0.00 | |
|  Mohammed, Al Ryami | | | 1458 | OMA | 1.00 | 1 | 0.00 | | 0.00 | |  Musallam, Salim Al Aamri | | | 1680 | OMA | 0.00 | 1 | 0.00 | | 0.00 | | | Hamdan Edrees, Alhamed | | | 1463 | UAE | 0.00 | 1 | 0.00 | | 0.00 | | | Al Shereiqi, Nasir | | | 1305 | OMA | 0.00 | 1 | 0.00 | | 0.00 | | | Humaid Abdulla, Alzahmi | | | 1074 | UAE | 1.00 | 1 | 0.00 | | 0.00 | | | Aubrey, Armstrong A | | | 1370 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Alhassan, Meshari | | | 1372 | KUW | 0.00 | 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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