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Rapid:
Individual Calculations February 2023 |
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| Rocha, Miguel Feio Guimaraes Total change: 27.20 | |   |
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| I Torneio dos Reis ADCCA | Santo Tirso | POR | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1660 | 3.00 | 5 | 0.48 | 40 | 19.20 | |
|  Goncalves, Miguel De Matos Poco C | | | 1260 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Del Prado Rodriguez, Xulio | f | | 2214 | ESP | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Carvalho, Jose Nuno Marinho | | | 1237 | POR | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Cachorreiro, Jose Pedro Mendes | | | 1555 | POR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Khamrakulov, Ibragim S. | g | | 2409 | ESP | 0.00 | 1 | 0.00 | 40 | 0.00 | | | * 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) | | | | CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1660 | 2.50 | 7 | 0.20 | 40 | 8.00 | |
| | Pena, Helio Adelino Silva | | | 1804 | POR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Fernandes, Tiago Saraiva | | | 1900 | POR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Afonso, Joao Pedro | | | 1732 | POR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Lutuima, Amaro | c | | 2133 | ANG | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Turta, Stelian | | | 1912 | POR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Ribeiro, Rodrigo | | | 1759 | POR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Paiva, Manuel Maria Fonseca | | | 1434 | POR | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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