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Rapid:
Individual Calculations March 2024 |
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| Pena, Helio Adelino Silva Total change: -27.00 | |   |
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| Portimao Chess Festival 2024 - Semirrapidas | Portimao | POR | 2024-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1726 | 3.50 | 7 | -1.35 | 20 | -27.00 | |
|  Tabuenca Mendataurigoitia, Daniel | f | | 2174 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Mostafa, Hazem Farouk Mahmoud | | | 1383 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Mikhailova, Milana | | | 1326 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodrigues, Miguel Tiago | | | 1490 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Yin, Zeming | | | 1460 | CAN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Tuncer, Ferit | | | 1467 | TUR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | De Kruif, Kees | | | 1690 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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