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Individual Calculations June 2023 |
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| Paez Villanueva, Santiago Total change: -51.20 | |   |
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| Campeonato Nacional SUB 16 Absoluto 2023 | Armenia | COL | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1316 | 3.00 | 7 | -0.11 | 40 | -4.40 | |
|  Restrepo Martinez, Emmanuel | | | 1433 | COL | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Sanchez Aragon, Michael Alejandro | | | 1381 | COL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Barreno, Juan Sebastian | | | 1339 | COL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Parra Pino, Jesus David | | | 1388 | COL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Medina Canate, Elias | | | 1259 | COL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Gutierrez Rios, Manuel | | | 1363 | COL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Norena Marin, Jeronimo | | | 1331 | COL | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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) | | | | Final Nacional Ajedrez Clasico Intercolegiado Prejuvenil Masculino | Bogota | COL | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1316 | 0.00 | 2 | -1.17 | 40 | -46.80 | |
| | Contreras Gonzalez, Cristian Davi | | | 1200 | COL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Palomeque Parra, Yuvinson | | | 1312 | COL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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