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Rapid:
Individual Calculations March 2024 |
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| Silva, Lourenco Santa Clara Total change: 41.20 | |   |
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| Portimao Chess Festival 2024 - Semirrapidas | Portimao | POR | 2024-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1758 | 5.00 | 8 | 2.06 | 20 | 41.20 | |
|  Zhou, Daniel Samuel | | | 1358 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lu, Miaoyi | | wm | 2365 | CHN | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Yin, Zeming | | | 1460 | CAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Prata, Jose | | | 1927 | POR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Xu, Yuanyuan | | wg | 2294 | CHN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Zoder, Roland | | | 1831 | SUI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Tabuenca Mendataurigoitia, Daniel | f | | 2174 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Valladolid Martin, Francisco Jose | | | 1854 | ESP | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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