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Rapid:
Individual Calculations June 2013 |
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| Gonzalez Lopez, Nicolas Mateo Total change: 11.60 | |   |
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| IRT III Festival de Pioneros del Ajedrez Profesores Absoluto | Bogota | COL | 2013-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1817 | 1.50 | 3 | 0.58 | 20 | 11.60 | |
|  Trujillo, Otoniel | | | 2190 | COL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Rodriguez Correa, Enrique | | | 1996 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Obando Guzman, Soren Federico | | | 1782 | COL | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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