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Rapid:
Individual Calculations January 2019 |
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| Viveros, Erica Johana Total change: 24.20 | |   |
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| Torneo Internacional de Ajedrez Rapido Categoria B Elo 1801 a 2100 Santiago de Cali 2018 | Cali | COL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1876 | 4.00 | 9 | 1.21 | 20 | 24.20 | |
|  Mateus, Martha | | wm | 2040 | COL | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Garcia, Vladimir Engels | | | 1871 | COL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Dominguez Rincon, Miller | f | | 2097 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Vacca, Leonardo | | | 2008 | COL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Lopez Idarraga, Daniel Eduardo | f | | 2071 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chavez, Brayan Steven | c | | 1953 | COL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ospina, Oscar Alejandro | | | 2062 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Argote Heredia, Valentina | | wm | 2025 | COL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Vargas, Edwin | c | | 2057 | COL | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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