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Rapid:
Individual Calculations December 2023 |
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| Sharif, Ahmad Total change: 26.00 | |   |
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| Jeddah Historic District chess championship | Jeddah | KSA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1464 | 2.50 | 6 | 1.30 | 20 | 26.00 | |
|  Farhan, Marwan Ali | | | 1871 | YEM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Farghaly, Ahmed | | | 1783 | EGY | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Salama, Kamal | | | 1980 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Bukhari, Mohammed | | | 1653 | KSA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ibrahem, Nada | | | 1405 | EGY | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Hamdan, Alsadig | | | 1805 | SUD | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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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