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Individual Calculations September 2023 |
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| Cuellar Canosa, Nicolas Total change: 18.20 | |   |
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| XXX ITT Internacional Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1852 | 4.50 | 9 | 1.89 | 20 | 37.80 | |
|  Mendez, Ruddy Antonio | c | | 2115 | DOM | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Vargas, Mauricio | f | | 2035 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Luna Velandia, Juan Sebastian | | | 1728 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Cabiativa, Juan Esteban | | | 1995 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Crispin Ferreras, Darvi Abraham | c | | 2131 | DOM | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zapata, Juan Carlos | | | 1971 | COL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Narvaez, Zamir | | | 2124 | COL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Esmeraldas Huachi, Anderson | f | | 2141 | ECU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mateus, Martha | | wm | 1955 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | | | IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1852 | 3.50 | 6 | -0.98 | 20 | -19.60 | |
| | Escobar, Daniel | | | 1452 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paredes Lagos, Anthony Javier | | | 2342 | PER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Quevedo Bonilla, Paula Thaliana | | | 1487 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Alvarado Quintero, Laura Natalia | | | 1434 | COL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Triana Castro, Francisco Javier | | | 1569 | COL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Acevedo Hernandez, Fausto | | | 1556 | 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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