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Rapid:
Individual Calculations March 2023 |
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| Bras, Hugo Miguel Pereira Total change: 47.00 | |   |
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| 33. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1478 | 3.00 | 5 | 1.94 | 20 | 38.80 | |
|  Maslov, Vadim Grigorievitch | | | 1713 | POR | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Bento, Rudolfo Antonio Campos | | | 1711 | POR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Wang, Minqing | | | 1891 | GER | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Ferreira, Nuno David Oliveira | | | 1620 | POR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Alves, Luis Miguel | | | 1665 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Xadrez na Fabrica da Polvora 2023 (4) | Barcarena | POR | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1478 | 2.50 | 5 | -0.35 | 20 | -7.00 | |
| | Guedes, Rui Pedro Dos Santos | | | 1078 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wang, Minqing | | | 1891 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Couto, Alfredo | | | 1177 | POR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Ferreira, Nuno David Oliveira | | | 1620 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pinote, Andre | | | 1329 | POR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1478 | 3.50 | 7 | 0.76 | 20 | 15.20 | |
| | Barria Santos, Jose Guilherme | f | | 2322 | POR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Florissi, Aldo | | | 1188 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zhang, Xin An | | | 1741 | HKG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Wang, Luis | | | 1227 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cichecki, Adam | | | 1312 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Guerreiro, Nuno | | | 2002 | POR | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Silva, Tiago Alexandre Pinho D | | | 1762 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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