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Individual Calculations December 2022 |
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| Raetsky, Alexander Total change: -13.30 | |   |
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| Beirut open championchip 11 -2022 | beirut | LBN | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2372 | 5.00 | 8 | -1.33 | 10 | -13.30 | |
|  Kaddah, Hassan | | | 1972 * | LBN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Moughames, Ronald | | | 1698 | LBN | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Arkadan, Adib | | | 2017 | LBN | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Zaksaite, Salomeja | | wm | 2194 | LTU | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Habash, Mohamad | | | 1774 | LBN | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Khairallah, Faisal | f | | 2244 | LBN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Khoder, Akram | f | | 2134 | LBN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Nikolov, Momchil | g | | 2479 | BUL | 0.00 | 1 | -0.35 | 10 | -3.50 | | | * 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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