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Individual Calculations November 2022 |
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| Al Zaabi, Faras Total change: 21.60 | |   |
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| ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN | Muscat | OMA | 2022-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1514 | 2.00 | 4 | 0.54 | 40 | 21.60 | |
|  Al Abdali, Zeyad Saleh | | | 1780 | KSA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Al Hinai, Qusay | | | 1201 | OMA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Al, Ansi Amin | | | 1806 | OMA | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Ibnu, Iwan Schani | | | 1689 | MAS | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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