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Individual Calculations May 2019 |
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| Bautista Chiquillo, Leidy Total change: -35.40 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub1700 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1624 | 3.00 | 6 | -1.77 | 20 | -35.40 | |
|  Almanza Avila, Nataly | | | 1365 | COL | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Marquez, Lucas Mateo | | | 1279 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Becerra Fonseca, Camila | | wc | 1323 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lopez Rayo, Isabella | | wc | 1470 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Jaramillo, Amparo | | | 1387 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Suaza Sanabria, Jose Luis | | | 1471 | COL | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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