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Rapid:
Individual Calculations June 2023 |
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| Robles Fonseca, Javier Enrique Total change: -13.20 | |   |
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| Final Nacional Ajedrez Rapido Intercolegiado Juvenil Masculinio | Bogota | COL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1532 | 1.00 | 4 | -0.33 | 40 | -13.20 | |
|  Guarin Fonseca, Nobel Alfredo | | | 1760 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Velasquez, Joan Sebastian | | | 1381 | COL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Soler Gonzalez, Juan Fernando | | | 1738 | COL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Hernandez Serrano, Cristhian Dani | | | 1799 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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