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Rapid:
Individual Calculations October 2021 |
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| Guerrero Hernandez, Nelson Yilber Total change: -44.00 | |   |
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| I IRT de Ajedrez Copa Centro Comercial Alejandria | Cucuta | COL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1847 | 0.50 | 4 | -2.20 | 20 | -44.00 | |
|  Sierra Contreras, Alden Ronaldo | | | 1686 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Villamizar Suarez, Oliver Daniel | | | 1744 | COL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rivera, Luis Enrique | | | 1761 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Yannucci Cabas, Ramon Edmundo | | | 1673 | VEN | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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