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Rapid:
Individual Calculations March 2023 |
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| Garcia, Antonio Total change: -18.40 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1712 | 3.50 | 7 | -0.92 | 20 | -18.40 | |
|  Martins, Domingos Antonio M | | | 1312 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gama, Edivaldo Jr | | | 2195 | ANG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Lubimov, Fedor | | | 1400 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Bento, Antonio Jose Gomes | | | 1442 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Silva, Francisco Miguel F | | | 1462 | POR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Caturra, Rafael Dias | | | 1478 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Guerreiro, Nuno | | | 2002 | POR | 0.00 | 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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