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Blitz:
Individual Calculations January 2022 |
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| Duran Cardoso, Nicolas Total change: -14.00 | |   |
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| Festival Nacional Escolar Ajedrez Blitz SUB-15 Absoluto | Monteria | COL | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1556 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
|  Lozano Grazt, Joseth Stiven | | | 1079 | COL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Castiblanco Melo, David | | | 1403 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bolanos Lopez, Juan Jacobo | | | 1723 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Torres, Juan Nicolas | | | 1347 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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