Individual Calculations February 2022 |
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Maradni, Ghassan Total change: -24.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Asian Seniors Chess Championship Over-50 | Damascus | SYR | 2021-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1901 | 1875 | 2.00 | 7 | -1.24 | 20 | -24.80 | |
| Al-Sahlanee, Hayder A. Jaafar | f | | 2158 | IRQ | 0.00 | 1 | -0.16 | 20 | -3.20 | | Shekh A, Osamah | | | 1963 | SYR | 0.50 | 1 | 0.12 | 20 | 2.40 | | Asaad, Salah | | | 2116 | PLE | 0.50 | 1 | 0.30 | 20 | 6.00 | | Bello, Gassan | | | 2029 | SYR | 0.00 | 1 | -0.29 | 20 | -5.80 | | Abd Alfatah, Naji | | | 1613 | SYR | 0.00 | 1 | -0.82 | 20 | -16.40 | | Said, Nasser. | | | 1845 | SYR | 0.00 | 1 | -0.54 | 20 | -10.80 | | Reyes, Danilo G. | | | 1584 | PHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | 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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