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Rapid:
Individual Calculations March 2023 |
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| Martins, Andre Goncalo Gomes Bri Total change: 36.60 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2008 | 6.00 | 7 | 1.83 | 20 | 36.60 | |
|  Correia, Antonio M M F | | | 1608 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ines, Joao Pedro Nascimento | | | 1585 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Barria Santos, Jose Guilherme | f | | 2322 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pereira, Andre Marques | | | 1547 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rego, Pedro Filipe | f | | 2150 | POR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Santos, Antonio P | f | | 2049 | POR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ryabukhin, Roman | | | 2025 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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