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Individual Calculations November 2012 |
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| Mateus, Martha Total change: 9.30 | |   |
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| Copa Latinoamericana de Ajedrez | Cali | COL | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2130 | 4.50 | 7 | 0.62 | 15 | 9.30 | |
|  Duran Vega, Sergio | f | | 2304 | CRC | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Parra, Brayan | | | 1817 | COL | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Barbosa, Daniela | | | 1764 | COL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Cespedes, Jaime | | | 2167 | COL | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Nunez V, Gustavo Eduardo | f | | 2234 | COL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Loaiza, Yurani | | | 1917 | COL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Lopez Hernandez, Carlos Manuel | f | | 2301 | COL | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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