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Rapid:
Individual Calculations November 2023 |
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| Brandao, Alvaro Sousa Total change: 8.00 | |   |
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| Torneio Interno GX Porto Semirrapidas 2023 | Porto | POR | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1493 | 2.00 | 3 | 0.40 | 20 | 8.00 | |
|  Botelho, Adelino | | | 1366 | POR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mendes, Antonio Adalberto De O | | | 1406 | POR | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Prezado, Jose Carlos | | | 1633 | POR | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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