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Individual Calculations May 2020 |
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| Tipiani Martinez, Paula Sofia Total change: 51.20 | |   |
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| Campeonato Nacional Amateur 2020 Categoria Sub1700 | Paipa | COL | 2020-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1271 | 2.00 | 4 | 1.28 | 40 | 51.20 | |
|  Rey Serrano, Jorge Enrique | | | 1661 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Moncada, Duvan Andres | | | 1571 | COL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Castelblanco, Carlos | | | 1671 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Caicedo Gomez, Tiana Paola | | | 1347 | COL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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