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Rapid:
Individual Calculations November 2023 |
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| Acosta, Jaime Total change: -20.40 | |   |
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| II IRT Circuitos de Ajedrez del Distrito | Bogota | COL | 2023-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1544 | 0.50 | 3 | -1.04 | 20 | -20.80 | |
|  Sanchez Bustos, Miguel Angel | | | 1841 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jimenez, Henry Alexander | | | 1355 | COL | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Manosalva, Samuel | | | 1442 | COL | 0.00 | 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) | | | | 3er IRT Activo Ventura Terreros | Soacha | COL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1544 | 0.50 | 4 | 0.02 | 20 | 0.40 | |
| | Salcedo, Diana | | wf | 1872 | COL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Villamil Alarcon, Hector Orlando | | | 1895 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gonzalez Mojica, Renan Arturo | c | | 1901 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pineda Arevalo, Jose Ariel | | | 1866 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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