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Rapid:
Individual Calculations July 2021 |
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| Abreu Balza, Alan Jeremias Total change: 50.40 | |   |
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| III IRT Rapido Chess Knockout | Pereira | COL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1396 | 3.00 | 6 | 2.52 | 20 | 50.40 | |
|  Rosero Zapata, Luis Fernando | | | 1969 | COL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sanchez Bonilla, John Henry | | | 1736 | COL | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Ballesteros Lopez, William | | | 1796 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Molano, Walter Rene | | | 1693 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Cadena M, Gustavo Adolfo | f | | 2131 | COL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ramirez, Andres Felipe | | | 1761 | COL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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