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Individual Calculations May 2019 |
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| Marquez, Lucas Mateo Total change: -11.20 | |   |
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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 |
| 1481 | 1279 | 1.00 | 5 | -0.28 | 40 | -11.20 | |
|  Rodriguez Prieto, German Andres | | | 1606 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Bautista Chiquillo, Leidy | | | 1624 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Jaramillo, Amparo | | | 1387 | COL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Suaza Sanabria, Laura Sofia | | | 1410 | COL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Centenaro Erazo, Nicole Daniela | | | 1376 | COL | 0.00 | 1 | -0.37 | 40 | -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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