Blitz:
Individual Calculations August 2023 |
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Alpala Mejia, David Mauricio Total change: 8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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I IRT Blitz Escuela de Futuros Maestros Sub 1700 | Pasto | COL | 2023-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1577 | 1525 | 1.50 | 3 | 0.21 | 40 | 8.40 | |
| Mora Munoz, John Alexander | | | 1631 | COL | 0.00 | 1 | -0.36 | 40 | -14.40 | | Huertas Riascos, Edwin Mauricio | | | 1666 | COL | 0.50 | 1 | 0.19 | 40 | 7.60 | | Araujo Agreda, Hallye Valentina | | | 1435 | COL | 1.00 | 1 | 0.38 | 40 | 15.20 | | 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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