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Rapid:
Individual Calculations December 2022 |
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| Baptista, Miguel Afonso Total change: -57.60 | |   |
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| 29. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1161 | 1.00 | 5 | -0.40 | 20 | -8.00 | |
|  Rodrigues, Ricardo Esteves | | | 1463 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Tacuchian, Marcelo Oliveira | | | 1297 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Fortunato, Antonio Eduardo | | | 1486 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Li Wei, David | | | 1153 | CHN | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Zhang, Chengjun | | | 1318 | SKN | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | Xadrez na Fabrica da Polvora 2022 | Barcarena | POR | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1161 | 0.50 | 4 | -1.04 | 20 | -20.80 | |
| | Ferreira, Nuno David Oliveira | | | 1454 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Andre, Tiago | | | 1441 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Byron, Toby | | | 1099 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Guedes, Rui Pedro Dos Santos | | | 1060 | POR | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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 |
| 1273 | 1161 | 0.00 | 4 | -1.44 | 20 | -28.80 | |
| | Ferreira, Nuno David Oliveira | | | 1454 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hughes, John David | | | 1269 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Verissimo, Raul | | | 1091 | POR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Alves, Tome | | | 1279 | POR | 0.00 | 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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