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Individual Calculations December 2018 |
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| Rico Hernandez, Edgar Total change: -15.80 | |   |
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| XIV Juegos Nacionales Fedeliv para limitados visuales Ajedrez CLASICO Masculino | Armenia | COL | 2018-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1863 | 2.00 | 4 | -0.79 | 20 | -15.80 | |
|  Sierra, Henry Alberto | | | 1545 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Franco Perez, William | | | 1647 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Acosta Cruz, Luis Ivan | | | 1779 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Jaimes, Fredy Alexander | | | 1848 | COL | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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