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Rapid:
Individual Calculations September 2021 |
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| Lopez Londono, Alejandro Total change: 17.60 | |   |
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| IRT I Selectivo Ajedrez Rapido a Juegos Nacionales Liga Caldense de Ajedrez Inmemoriam Dr. JOSE DANIEL GAITAN JIMENEZ | Manizales | COL | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1602 | 2.50 | 8 | 0.88 | 20 | 17.60 | |
|  Hernandez Pinzon, Helvert | c | | 1957 | COL | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Villamizar, Diego Fernando | | | 2004 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gomez Loaiza, Jhon Fredy | | | 1963 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Montoya, Duvan | | | 1859 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Calle, Edwin Fernando | | | 1871 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gutierrez, Jhon Jaime | | | 1828 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Molina Valdes, Luisa Fernanda | | | 1640 | COL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Alvarez Moncada, Carlos Alberto | | | 1732 | COL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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