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Individual Calculations June 2023 |
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| Burmakin, Vladimir Total change: -3.60 | |   |
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| 3rd Sharjah Challenger 2023 | Sharjah | UAE | 2023-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2496 | 6.50 | 9 | -0.36 | 10 | -3.60 | |
|  Al Hosani, Omran | m | | 2270 | UAE | 0.50 | 1 | -0.29 | 10 | -2.90 | |  George Samir, David | f | | 2055 | EGY | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Liyanage, Ranindu Dilshan | f | | 2342 | SRI | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Ahmad, Al Khatib | g | | 2344 | JOR | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Seder, Mohammed | f | | 2096 * | PLE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Salih, Akar Ali Salih | f | | 2200 | IRQ | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Eiti, Bashir | m | | 2346 | SYR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Abdurakhmonov, Mukhammadali | m | | 2403 | UZB | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Hesham, Abdelrahman | g | | 2409 | EGY | 1.00 | 1 | 0.38 | 10 | 3.80 | | | * 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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