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Individual Calculations November 2011 |
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| Salcedo, Diana Total change: 17.10 | |   |
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| IRT Distrital por Equipos Empresarial y Universitario | Bogota | COL | 2011-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1993 | 2.50 | 4 | 0.41 | 15 | 6.15 | |
|  Iafrancesco, Esteban | | | 1950 | COL | 1.00 | 1 | 0.44 | 15 | 6.60 | |  Ruiz, Alciguel | f | | 2194 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Poveda, Julio Cesar | | | 1984 | COL | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Ortegon Villacorte, Daniela | | | 1775 | COL | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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) | | | | V Festival Internacional de Ajedrez Elite Univesidad Central | Bogota | COL | 2011-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1993 | 5.00 | 8 | 0.73 | 15 | 10.95 | |
| | Quinones, Constanza | | | 1712 | COL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Cespedes, Jaime | | | 2205 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Giron, Yorman Omar | | | 1876 | COL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Nieto, Manuel Valerio Waldo | | | 1891 | COL | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Garavito, Miguel Angel | | | 2234 | COL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Corredor, Luis Fernando | | | 1871 | COL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Rodriguez Rueda, Paula Andrea | | wf | 2183 | COL | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Ortegon, Linda Daniela | | | 1775 | COL | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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