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Individual Calculations October 2022 |
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| Andrade, Ricardo Sarmento Total change: -11.20 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1862 | 5.00 | 9 | -0.56 | 20 | -11.20 | |
|  Valente, Sofia | | | 1429 | POR | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Castrillon Gomez, Melissa | | wm | 2200 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Levin, Guy | f | | 2352 | ISR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Teves, Pedro | | | 1462 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Marin Giner, Gustavo | | | 1392 | ESP | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Santos, Tomas Afonso Pires | | | 1618 | POR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Nieves Cabanes, Jose Manuel | f | | 2294 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Shadrina, Eva | | | 1529 | EST | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Silva, Lourenco Santa Clara | | | 1583 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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