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Blitz:
Individual Calculations April 2020 |
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| Rojas Mendoza, Joun Sun Total change: -29.80 | |   |
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| IRT Blitz Alcaldia Paipa - Liga Ajedrez de Boyaca | Paipa | COL | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1669 | 1.00 | 7 | -1.49 | 20 | -29.80 | |
|  Obando Guzman, Soren Federico | | | 2038 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Angel Acevedo, Jose Benencio | | | 1974 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Piraquive, Alberto | | | 1911 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Naranjo Torres, Miguel Andres | | | 1945 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pereira, Henry Alberto | | | 1841 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tipiani Martinez, Paula Sofia | | | 1271 | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Acosta, Jaime | | | 1526 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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