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Rapid:
Individual Calculations December 2022 |
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| Alves, Tome Total change: 31.00 | |   |
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| Xadrez na Fabrica da Polvora 2022 | Barcarena | POR | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1279 | 3.00 | 5 | 0.93 | 20 | 18.60 | |
|  Bras, Hugo Miguel Pereira | | | 1587 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Medeiros, Jose | | | 1717 | POR | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Douthwaite, Stephen | | | 1222 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Guedes, Rui Pedro Dos Santos | | | 1060 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hughes, John David | | | 1269 | ENG | 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) | | | | 30. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2022-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1279 | 2.50 | 4 | 0.62 | 20 | 12.40 | |
| | Reis, Andre Filipe Baptista San | | | 1285 | POR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Bento, Antonio Jose Gomes | | | 1576 | POR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Douthwaite, Stephen | | | 1222 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Baptista, Miguel Afonso | | | 1161 | POR | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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