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Rapid:
Individual Calculations January 2022 |
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| Alzate Bravo, Joseph Total change: -1.80 | |   |
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| IRT II Selectivo Rapido Absoluto Liga Caldense de Ajedrez a Juegos Nacionales 2023 | La Dorada | COL | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1509 | 0.50 | 5 | -0.09 | 20 | -1.80 | |
|  Martinez Vergara, Julian Andres | | | 1983 | COL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Gonzalez Valencia, Alejandro | | | 1933 | COL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Loaiza, Alejandro | | | 1848 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Uribe Fajardo, Alquiber | | | 1706 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Arias Betancur, Isaias | | | 1873 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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