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Rapid:
Individual Calculations January 2022 |
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| Guerrero Ortega, Johan Nicolas Total change: 61.60 | |   |
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| IRT Final U12 - III Torneo de Ajedrez del Caribe | Barranquilla | COL | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1167 | 5.50 | 7 | 2.61 | 20 | 52.20 | |
|  Soto Ramirez, Andres Camilo | | | 1237 | COL | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Negron Lizarazo, Juan Sebastian | c | | 1509 | COL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Machado Sanchez, Samuel David | | | 964 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Perez Leyton, Jafet Yesid | | | 1234 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Torres Hernandez, Deivy Santiago | | | 1380 | COL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Sanchez Bermudez, Jeronimo | | | 1102 | COL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Morales Perez, Ghisell | | | 1257 | COL | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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 Rapido Navideno de Futuros Maestros | Pasto | COL | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1167 | 0.50 | 2 | 0.47 | 20 | 9.40 | |
| | Enriquez, Juan Camilo | | | 1862 | COL | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Tovar Klinger, Cristian Jesus | | | 1746 | COL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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