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Rapid:
Individual Calculations December 2018 |
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| Jaimes, Fredy Alexander Total change: 15.00 | |   |
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| XIV Juegos Nacionales Fedeliv para limitados visuales Ajedrez RAPIDO Masculino | Armenia | COL | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1848 | 3.00 | 4 | 0.75 | 20 | 15.00 | |
|  Pena Romero, Edwin Oswaldo | | | 1527 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Quintero, Raul | | | 1987 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Daza, Fernando | | | 1868 | COL | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Acosta Cruz, Luis Ivan | | | 1779 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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