Individual Calculations February 2023 |
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Wong Pages, Juan Total change: -26.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Torneo IRT Circuito de Ajedrez El Valle Avanza y se Fortalece Sede Santiago de Cali | Cali | COL | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1713 | 2011 | 4.50 | 7 | -1.31 | 20 | -26.20 | |
| Cardona, Jacobo | | | 1471 | COL | 0.00 | 1 | -0.97 | 20 | -19.40 | | Bonilla Barreiro, Maria Jose | | | 1611 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pereira Vera, Henry Alberto | | | 1759 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Hernandez Pinzon, Helvert | c | | 1834 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Luligo Bejarano, Luis Angel | | | 1675 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | Contreras, Camilo Andres | | | 1848 | COL | 0.50 | 1 | -0.22 | 20 | -4.40 | | Hernandez Grajales, Andres | | | 1795 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | * 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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