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Rapid:
Individual Calculations November 2023 |
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| Castro, Diogo Ferreira Total change: -5.20 | |   |
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| VIII Torneio SouXadrez - SFAL | Barreiro | POR | 2023-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1651 | 3.50 | 5 | 0.37 | 20 | 7.40 | |
|  Zhang, Chengjun | | | 1252 | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pinto, Pedro Nunes | | | 1526 | POR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Figueiredo, Helder | | | 1876 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Catarino, Manuel | | | 1462 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pereira, Susana Martins | | | 1602 | POR | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | IX Torneio SouXadrez - SFAL | Barreiro | POR | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1651 | 3.00 | 5 | -0.63 | 20 | -12.60 | |
| | Torres, Goncalo | | | 1251 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Duarte, Rodrigo | | | 1333 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pereira, Susana Martins | | | 1602 | POR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Goncalves, Beatriz M A C Nunes | | | 1263 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Morais, Vitor | | | 1752 | POR | 0.00 | 1 | -0.36 | 20 | -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) | | |
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