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Blitz:
Individual Calculations July 2019 |
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| Ballesteros Lopez, William Total change: -15.60 | |   |
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| Torneo Departamental Ajedrez Blitz - Liga Vallecaucana de Ajedrez | Cali | COL | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1933 | 5.00 | 8 | -0.78 | 20 | -15.60 | |
|  Vega Hurtado, John Jairo | | | 1721 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Lopez Rayo, Isabella | | wc | 1548 | COL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Caballero Marrugo, David Jose | | | 1542 | COL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Ramirez, Mariana | | | 1533 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Viveros, Erica Johana | | wc | 1839 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Brito Carrascal, Camilo Andres | | | 1593 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ospina, Oscar Alejandro | | | 1900 | COL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Parada, Norberto Andres | | | 2165 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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