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Rapid:
Individual Calculations February 2019 |
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| Romero Mora, Elver Total change: 3.20 | |   |
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| XVIII Torneo IRT Activo Feria Duitama 2018 - Liga de Ajedrez de Boyaca | Duitama | COL | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1910 | 5.00 | 8 | 0.16 | 20 | 3.20 | |
|  Puentes Torres, Alberto | | | 1510 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fonseca Pinto, Carlos Arturo | | | 2120 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Rey Serrano, Jorge Enrique | | | 1733 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Torrente, Alejandro Josue | f | | 2145 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Contreras Araque, Santiago | | | 1710 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pineda Alfonso, Fabian Leonardo | | | 1646 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cadena, Juan Manuel | | | 2095 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bernal Parra, Eliana Valentina | | | 1521 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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