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Individual Calculations September 2023 |
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| Ribeiro, Rodrigo Total change: 132.00 | |   |
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| X Torneio Cidade de Famalicao | Famalicao | POR | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1903 | 5.50 | 8 | 2.71 | 40 | 108.40 | |
|  Abreu, Duarte Ferreira | | | 1503 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Camacho, Filipa Fernandes Brit | | | 1523 | POR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Pein, Malcolm | m | | 2303 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Khamrakulov, Ibragim S. | g | | 2413 | ESP | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Padeiro, Jose | f | | 2125 | POR | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Cosman, Andreea-Marioara | | wf | 2143 | ROU | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Pein, Jonathan | c | | 2275 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Costa, Paulo | | | 2037 | POR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Leca Chess Open 2023 | Leca da Palmeira | POR | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1903 | 4.50 | 8 | 0.59 | 40 | 23.60 | |
| | Sismeiro, Miguel | f | | 2309 | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Paiva, Manuel Maria Fonseca | | | 1579 | POR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Dos Santos Oliveira, Sancho | | | 2215 | FRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Lemos, Artur Jorge Capela Gomes | | | 1566 | POR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Samoun, Florent | f | | 2267 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gago, Daniel | | | 1557 | POR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Cabezas Ayala, Ivan | f | | 2252 | ESP | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Marinho, Antonio Pedro | | | 1619 | POR | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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