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Individual Calculations September 2019 |
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| Giraldo, Nelson Argiro Total change: 0.00 | |   |
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| Semifinal 3 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 2020 | Cartagena | COL | 2019-08-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1419 | 0 | 0.00 | 4 | 0.00 | 619 | | 0.00 | |
|  Caballero Marrugo, David Jose | | | 1690 | COL | 0.00 | 1 | 0.00 | | 0.00 | |  Diaz Bermudez, Luis Fernando | | | 1335 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Rico Velasco, Juliana Sofia | | | 1081 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Caballero Marrugo, Maria Jose | | | 1570 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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