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Rapid:
Individual Calculations February 2023 |
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| Antunes, Ana Total change: 19.40 | |   |
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| CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1264 | 3.00 | 6 | 0.97 | 20 | 19.40 | |
|  Silva, Daniel Frederico V | | | 1658 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fonseca, Jorge | | | 1482 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Quintas, Eunice | | | 1081 | POR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Martins, Joao Luis M S | | | 1460 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Arruda, Daniela | | | 1474 | POR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Basilio, Henrique | | | 1256 | POR | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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