Individual Calculations August 2023 |
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Prasca Sosa, Rafael Felipe Total change: -7.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open IRT Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2120 | 2310 | 3.50 | 6 | -0.76 | 10 | -7.60 | |
| Ospina Castro, Santiago | | | 2005 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | | Dominguez Rincon, Miller Duvan | f | | 1992 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | Blanco Fernandez, Lino Orlando | f | | 2283 | COL | 0.50 | 1 | -0.04 | 10 | -0.40 | | Ramirez, Alejandro | g | | 2572 | USA | 0.00 | 1 | -0.18 | 10 | -1.80 | | Garzon Camelo, Andres Santiago | | | 1955 | COL | 0.50 | 1 | -0.39 | 10 | -3.90 | | Giraldo, Emanuel | | | 1910 * | COL | 0.50 | 1 | -0.42 | 10 | -4.20 | | * 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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