Individual Calculations January 2023 |
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Arkadan, Adib Total change: -14.80 | | |
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Arab Individual Chess Championship U18 Open | Damascus | SYR | 2022-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1736 | 1928 | 4.00 | 6 | -0.37 | 40 | -14.80 | |
| Almolaali, Qassem. | | | 1763 | SYR | 1.00 | 1 | 0.28 | 40 | 11.20 | | Ali, Firas Qassim | | | 1850 | IRQ | 1.00 | 1 | 0.39 | 40 | 15.60 | | Deeb, Rayan. | | | 1880 | SYR | 0.00 | 1 | -0.57 | 40 | -22.80 | | Rami, Talab | | | 1799 | SYR | 0.00 | 1 | -0.67 | 40 | -26.80 | | Malek, Altawbeh | | | 1528 * | PLE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Zeid, Houssein. | | | 1598 | SYR | 1.00 | 1 | 0.12 | 40 | 4.80 | | * 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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