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Rapid:
Individual Calculations February 2023 |
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| De Kruif, Kees Total change: -54.40 | |   |
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| CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1869 | 3.50 | 6 | -0.34 | 20 | -6.80 | |
|  Bayer, Biazi | | | 1808 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Santos, Tomas Afonso Pires | | | 1650 | POR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Farinha, Joao Carlos | | | 1918 | POR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Fonseca, Pedro Miguel Ramos | | | 1629 | POR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Simoes, Leo Ramos | | | 1850 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Jurado Perez, Olvier | | | 1703 | ESP | 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) | | | | Torneio do Centenario do SO Marinhense | Marinha Grande | POR | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1869 | 4.00 | 7 | -2.38 | 20 | -47.60 | |
| | Ferreira, Marco | | | 1469 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ruivo, Paulo | | | 1544 | POR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Camacho, Filipa | | | 1517 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bittner, Titus | | | 1530 | GER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Almeida, Marta Dias | | | 1452 | POR | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Correia, Margarida | | | 1403 | POR | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Reis, Pedro | | | 1425 | POR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | |
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