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Rapid:
Individual Calculations March 2023 |
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| Fernandes, Antonio Total change: 1.90 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2226 | 5.00 | 6 | 0.19 | 10 | 1.90 | |
|  Tacuchian, Marcelo Oliveira | | | 1826 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Malaquias, Rui | | | 1483 | POR | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Silva, Reinaldo | | | 1655 | POR | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Guerreiro, Nuno | | | 2002 | POR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Goncalves, Samuel Jesus P | | | 2023 | POR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Barria Santos, Jose Guilherme | f | | 2322 | POR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | * 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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