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Rapid:
Individual Calculations July 2021 |
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| Hernandez Pinzon, Helvert Total change: -9.00 | |   |
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| III IRT Rapido Chess Knockout | Pereira | COL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1962 | 3.00 | 6 | -0.45 | 20 | -9.00 | |
|  Trujillo Bahamon, Halan David | | | 1332 | COL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Molano, Walter Rene | | | 1693 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ballesteros Lopez, William | | | 1796 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Abreu Peyegrin, Douglas Jose | | | 1951 | VEN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Gallego, Julian Andres | f | | 2122 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Cadena M, Gustavo Adolfo | f | | 2325 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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