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Blitz:
Individual Calculations August 2023 |
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| Sierra Isaza, Jose Eduardo Total change: 18.80 | |   |
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| IRT I Campamento de Verano de Ajedrez Blitz | Ibague | COL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1168 | 1.00 | 6 | 0.47 | 40 | 18.80 | |
|  Ballesteros Lopez, William | | | 1928 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Quinones, Diego Alejandro | | | 1509 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Diaz Meneses, Luisa Fernanda | | wf | 1585 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ospina, Juan David | | | 1611 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Trujillo, Luis Angel | | | 1649 | COL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Hernandez Aguilar, Elian Manuel | | | 1376 | COL | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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) | | |
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