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Rapid:
Individual Calculations September 2021 |
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| Zapata, Alvaro Total change: -9.60 | |   |
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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 |
| 1769 | 1722 | 3.00 | 8 | -0.48 | 20 | -9.60 | |
|  Lopez Perdomo, Juan David | | | 2036 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Salazar, Andres Felipe | | | 1976 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rodriguez Zuluaga, Gabriel Andres | | | 1574 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Castaneda Guarin, Simon | | | 1302 | COL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ocampo, Cristian David | | | 1842 | COL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Castano, Julian Marcelo | | | 1926 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gomez Loaiza, Jhon Fredy | | | 1963 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Villa Reyes, Pablo Anselmo | | | 1534 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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