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Rapid:
Individual Calculations July 2015 |
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| Castro, Natalia Patricia Total change: 33.60 | |   |
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| IRT Campeonato Nacional Ajedrez Activo por Equipos Absoluto | Bogota | COL | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1978 | 4.00 | 6 | 1.68 | 20 | 33.60 | |
|  Torres, Jose Leonardo | | | 1910 | COL | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Morales, Jhon Alexander | | | 2317 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pena Duarte, Fabian Dario | | | 2193 | COL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Ruiz C, Joshua D | m | | 2335 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vasquez, Nuremberg Ad | | | 2000 | COL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Arismendi Polanco, Efrain Stev | | | 1737 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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