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Rapid:
Individual Calculations June 2023 |
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| Guerra Verano, Diana Total change: -20.20 | |   |
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| IRT SUB-2000 Metropolitano Excalibur Activo | Bogota | COL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1715 | 1.00 | 4 | -1.01 | 20 | -20.20 | |
|  Estrada Velandia, Henry Andres | | | 1985 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Becerra, Andres Mauricio | | | 1896 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Romero Barreto, Andres Felipe | | | 1315 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Intencipa Acosta, Fabian Armando | | | 1594 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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