Rapid:
Individual Calculations January 2024 |
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Jamieson, Graham Grant Total change: 25.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXV Open da Freguesia de Benfica | Lisboa | POR | 2023-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1645 | 1553 | 4.50 | 8 | 1.26 | 20 | 25.20 | |
| Ryabukhin, Roman | | | 2012 | FID | 0.00 | 1 | -0.05 | 20 | -1.00 | | Oliveira, Gabriel Coimbra | | | 1209 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | Guia, Artur Solovyov Eloy | | | 1892 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | Li, Leon | | | 1254 | POR | 1.00 | 1 | 0.15 | 20 | 3.00 | | Oliveira, Andre | | | 1289 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | Sousa, Tadeu Filipe Leonardo De | | | 1875 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | Pinho, Tiago Brandao De | | | 1909 | POR | 1.00 | 1 | 0.89 | 20 | 17.80 | | Rocha, Miguel Feio Guimaraes | | | 1719 | POR | 0.50 | 1 | 0.22 | 20 | 4.40 | | 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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