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Rapid:
Individual Calculations January 2018 |
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| Castillo, Alexander Total change: -37.00 | |   |
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| Torneo IRT Ajedrez Activo Feria de Cali 2017 | Cali | COL | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1795 | 2.00 | 6 | -1.85 | 20 | -37.00 | |
|  Borrero, Alexander | | | 2042 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Marin, Luis Eduardo | | | 1477 | COL | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Salazar Cifuentes, Francisco Jav | | | 1416 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dagua, David | | | 1622 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Calero, Hector Andres | | | 1709 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Rengifo, Carlos Alberto | | | 1771 | COL | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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