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Blitz:
Individual Calculations January 2024 |
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| Aristizabal Melguiso, Martin Total change: -52.40 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Blitz Sub-11 Absoluto | Armenia | COL | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1185 | 0.00 | 3 | -0.94 | 40 | -37.60 | |
|  Tapiero Lozano, Harrison Geronimo | | | 1336 | COL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ramirez Villegas, Nicolas David | | | 1519 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Pimiento Caicedo, Cristopher | | | 1168 | COL | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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 Internacional Blitz Medellin Ciudad de Luces 2023 | Medellin | COL | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1185 | 0.00 | 6 | -0.37 | 40 | -14.80 | |
| | Tobon, Sebastian | | | 1859 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bohorquez Gutierrez, Daniel | | | 1735 | COL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Stell Rivas, Andres Felipe | | | 1576 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Diaz Gonzalez, Ana Sofia | | | 1644 | COL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ortiz Monsalve, Sebastian | | | 1930 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Suaza Builes, Oscar A | | | 1437 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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