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Individual Calculations March 2019 |
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| Guerrero Cataldo, Juan Andres Total change: 1.60 | |   |
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| Festival de Ajedrez 2019 Club Buin | Buin | CHI | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1991 | 3.50 | 4 | 0.08 | 20 | 1.60 | |
|  Palma Munoz, Oscar | | | 1591 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Gonzalez, Nicolas | | | 1651 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Riquelme Abuffon, Nicolas | | | 1773 | CHI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Campos Zambrano, Alexis Andres | | | 1712 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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