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Rapid:
Individual Calculations May 2023 |
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| Dagua, David Total change: 9.60 | |   |
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| I Torneo AJEDREZ RAPIDO de Preparacion Juegos Nacionales | Cali | COL | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1542 | 3.00 | 7 | 0.48 | 20 | 9.60 | |
|  Zuleta, Juan Carlos | | | 2000 | COL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Cadavid, Gerardo | | | 1840 | COL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Manzano, Oscar | | | 1613 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rendon Prado, Haymer | | | 1386 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Plazas, Alfonso | | | 1857 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Castillo, Alexander | | | 1588 | COL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Acosta Angulo, Mariana Valentina | | | 1447 | COL | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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