Rapid:
Individual Calculations March 2023 |
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Silva, Tiago Alexandre Pinho D Total change: -7.80 | | |
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Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1598 | 1762 | 4.50 | 7 | -0.39 | 20 | -7.80 | |
| Terra, Joao | | | 1194 | POR | 1.00 | 1 | 0.02 | 20 | 0.40 | | Silva, David | m | | 2382 | ANG | 0.50 | 1 | 0.49 | 20 | 9.80 | | Silva, Lourenco Santa Clara | | | 1677 | POR | 0.00 | 1 | -0.62 | 20 | -12.40 | | Li Wei, David | | | 1362 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chorao, Ricardo | | | 1650 | POR | 0.00 | 1 | -0.65 | 20 | -13.00 | | Cardoso, Xavier Silva | | | 1440 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | Bras, Hugo Miguel Pereira | | | 1478 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | * 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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