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Rapid:
Individual Calculations January 2023 |
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| Escobar Forero, Alder Total change: 12.60 | |   |
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| IRT Ajedrez Rapido Fiestas del Progreso 50 anios | Dosquebradas | COL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2410 | 8.00 | 9 | 1.26 | 10 | 12.60 | |
|  Rodriguez Valencia, Sebastian | | | 2010 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sierra, Juan Mauricio | | | 1944 | COL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Rodriguez Correa, Enrique | | | 1896 | COL | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Rios, Cristhian Camilo | g | | 2476 | COL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Pazos Gambarrotti, Plinio | m | | 2247 | ECU | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Cardoso Cardoso, Jose Gabriel | g | | 2416 | COL | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Cardona, Fabio | c | | 1980 | COL | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Barrientos, Sergio E | g | | 2422 | COL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Saladen Dulce, Rafael | f | | 2077 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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