|
Individual Calculations January 2023 |
|
|
|
| Zeid, Houssein. Total change: 14.00 | |   |
|
| Arab Individual Chess Championship U18 Open | Damascus | SYR | 2022-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1598 | 1.50 | 6 | 0.35 | 40 | 14.00 | |
|  Deeb, Rayan. | | | 1880 | SYR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Almolaali, Qassem. | | | 1763 | SYR | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Altell, Majed | | | 1836 | PLE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ameer, Dhafer Abdulameer | c | | 1840 | IRQ | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Arkadan, Adib | | | 1928 | LBN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ali, Firas Qassim | | | 1850 | IRQ | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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) | | |
|
