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Rapid:
Individual Calculations February 2023 |
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| Pena, Helio Total change: -33.20 | |   |
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| CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1804 | 3.50 | 6 | -0.36 | 20 | -7.20 | |
|  Rocha, Miguel Feio Guimaraes | | | 1660 | POR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Henriques, Vasco | | | 1542 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Freitas, Ruben Manuel | | | 1718 | POR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Moldovan, Lucas Gabriel | | | 1639 | POR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Montes Mayo, Juan Jose | | | 2012 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dias, Marcos Afonso | | | 1579 | POR | 1.00 | 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) | | | | Torneio do Centenario do SO Marinhense | Marinha Grande | POR | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1804 | 2.50 | 6 | -1.30 | 20 | -26.00 | |
|  Oliveira, Filipe | | | 1404 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ferreira, Hugo | | | 2058 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Areal, Beatriz | | | 1457 | POR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Bittner, Titus | | | 1530 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Avramescu, Paul Mihai | | | 2056 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dias, Marcos | | | 1579 | POR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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) | | |
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