Rapid:
Individual Calculations March 2023 |
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Rego, Pedro Filipe Total change: -18.80 | | |
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Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1858 | 2150 | 3.00 | 5 | -0.94 | 20 | -18.80 | |
| Cardoso, Xavier Silva | | | 1750 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Silva, Lourenco Santa Clara | | | 1677 | POR | 0.50 | 1 | -0.45 | 20 | -9.00 | | Chorao, Ricardo | | | 1650 | POR | 1.00 | 1 | 0.04 | 20 | 0.80 | | Dias, Paulo | m | | 2205 | POR | 0.50 | 1 | 0.08 | 20 | 1.60 | | Martins, Andre Goncalo Gomes Bri | | | 2008 | POR | 0.00 | 1 | -0.69 | 20 | -13.80 | | * 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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