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Individual Calculations November 2022 |
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| Al, Mamari Mohammed Salim Total change: -50.20 | |   |
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| ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN | Muscat | OMA | 2022-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1685 | 3.00 | 7 | -2.51 | 20 | -50.20 | |
|  Hamad, Mohamed Almarashda | | | 1285 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fooladi, Behrooz | | | 1928 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Hamdan Edrees, Alhamed | | | 1463 | UAE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Alhassan, Meshari | | | 1372 | KUW | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Almuhaini, Abdulaziz | | | 1392 | KUW | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Hari, Vardan Satheeskumar | | | 1209 | IND | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Salem, Muhsan Shuaib | | | 1227 | UAE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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