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Rapid:
Individual Calculations May 2017 |
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| Rios Parra, Alejandro Total change: -36.60 | |   |
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| II IRT Open Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2369 | 5.50 | 9 | -1.83 | 20 | -36.60 | |
|  Zapata, Olga Maria | | wf | 1969 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ballesteros Lopez, William | | | 1969 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chavarro, Jeffry | | | 2028 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Univio Sanchez, German | c | | 1985 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Martinez, Julian | f | | 2222 | COL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Munoz Galvez, Jhon Edison | f | | 2227 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Montoya Perez, Juan Rafael | | | 2046 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mateus, Alejandro | f | | 2320 | COL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Buitrago, Mauricio | | | 2044 | COL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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