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Rapid:
Individual Calculations June 2023 |
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| Acevedo Mendoza, Juan David Total change: 39.60 | |   |
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| Torneo de Ajedrez IMDER Buga | Buga | COL | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1482 | 2.00 | 3 | 0.99 | 40 | 39.60 | |
|  Puerta Rendon, Josue | | | 1807 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Silva Alvarez, Matias | | | 1581 | COL | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Restrepo Martinez, Emmanuel | | | 1468 | COL | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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