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Individual Calculations December 2022 |
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| Sharbel, Marwan Total change: -1.80 | |   |
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| Beirut open championchip 11 -2022 | beirut | LBN | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1819 | 3.50 | 6 | -0.09 | 20 | -1.80 | |
|  Nikolov, Momchil | g | | 2479 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hamadeh, Sally | | | 1419 * | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fawaz, Nadia | | | 1317 | LBN | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Attieh, Skye | | | 1475 | LBN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zaibi, Amir | g | | 2395 | TUN | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Abajyan, Lika | | | 1576 | ARM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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