Individual Calculations September 2023 |
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Rios, Juan Fernando Total change: -22.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1604 | 1904 | 6.50 | 9 | -1.11 | 20 | -22.20 | |
| Agudelo Zapata, Yarli Alejandra | | | 1504 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Acosta Cruz, Luis Ivan | | | 1599 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Londono Zamora, Duberney | | | 1512 | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Orbe Vivero, Ariadna Estefania | | | 1507 | ECU | 0.50 | 1 | -0.42 | 20 | -8.40 | | Caro Estrada, Esveny | | | 1645 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Ramirez Montoya, Jorge A | | | 1715 | COL | 0.00 | 1 | -0.75 | 20 | -15.00 | | Ascanio Lugo, Juan Pablo | | | 1637 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Giraldo, Marco | | | 1713 | COL | 0.50 | 1 | -0.25 | 20 | -5.00 | | Osorio Ruiz, Juan Carlos | | | 1604 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | * 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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