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Rapid:
Individual Calculations May 2017 |
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| Romero, Daniela Total change: 43.60 | |   |
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| II IRT Open Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 1868 | 3.50 | 7 | 2.18 | 20 | 43.60 | |
|  Castrillon Gomez, Melissa | | wm | 2193 | COL | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Montilla Reyes, Jorcerys | | wm | 2139 | VEN | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Contreras, Henry | f | | 2236 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Castano, Jhon Edison | | | 2103 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mateus, Martha | | wm | 2049 | COL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Orozco, Lina Yomayra | | wm | 2131 | COL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Montoya Perez, Juan Rafael | | | 2046 | COL | 1.00 | 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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