Rapid:
Individual Calculations January 2024 |
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Ferreira, Nuno David Total change: 13.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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42. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2023-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1376 | 2.00 | 5 | 0.02 | 20 | 0.40 | |
| Gurzhienko, Erik | | | 1032 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | Maria, Antonio Jose Conceicao | | | 1480 | POR | 1.00 | 1 | 0.64 | 20 | 12.80 | | Alves, Luis Miguel | | | 1613 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | Wagner, Julia | | | 1498 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | Costa, Goncalo Martins P | | | 1603 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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) | | 14. Xadrez na Fabrica da Polvora 2023 | Barcarena | POR | 2023-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1558 | 1376 | 2.50 | 5 | 0.66 | 20 | 13.20 | |
| Guedes, Rui Pedro Dos Santos | | | 1014 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | Medeiros, Jose | | | 1531 | POR | 0.50 | 1 | 0.21 | 20 | 4.20 | | Ulyanovskyy, Viktor | f | | 2188 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | | Marques, Carlos Filipe Fernande | | | 1693 | POR | 1.00 | 1 | 0.87 | 20 | 17.40 | | Reis, Joao Afonso | | | 1365 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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