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Individual Calculations September 2019 |
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| Sanchez, Sebastian Felipe Total change: 8.20 | |   |
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| IRT Bicentenario Batalla de Boyaca Grupo A - Elo mayor a 2001 | Tunja | COL | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2405 | 6.50 | 9 | 0.69 | 10 | 6.90 | |
|  Prado, Leonardo | f | | 2077 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Carrillo Parra, Miguel Alfredo | c | | 2182 | COL | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Valderrama Espinosa, Gilberto | f | | 2208 | COL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Palencia Morales, Wilson Guillerm | m | | 2279 | VEN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Nunez V, Gustavo Eduardo | f | | 2233 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Escobar Forero, Alder | g | | 2477 | COL | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Giron, Jorge Ernesto | m | | 2272 | ESA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Barrientos, Sergio E | g | | 2480 | COL | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Hernandez Sanchez, Jairo Andres | m | | 2387 | COL | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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) | | | | Semifinal 3 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 2020 | Cartagena | COL | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2405 | 7.50 | 10 | 0.13 | 10 | 1.30 | |
| | Pereira, Henry Alberto | | | 2005 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Orozco, Lina Yomayra | | wm | 2123 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Rivera, Ingris | | wm | 2192 | COL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Lora, Joel Fernando | | | 2180 | COL | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Caballero, William | | | 2098 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Munoz Galvez, Jhon Edison | f | | 2337 | COL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Acuna, Nelson David | | | 2005 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Prasca Sosa, Rafael Felipe | m | | 2392 | COL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Hernandez Sanchez, Jairo Andres | m | | 2412 | COL | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Echavarria, Johann | m | | 2274 | COL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | * 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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