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Individual Calculations April 2008 |
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| Mateus, Martha Total change: 55.80 | |   |
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| Zonal 2.3 Women | Santo Domingo | DOM | 2007-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2130 | 10.50 | 13 | 3.52 | 15 | 52.80 | |
|  Zepeda, Lorena | | wm | 2167 | ESA | 1.00 | 1 | 0.55 | 15 | 8.25 | |  Han, Ingrid | | | 2004 | VEN | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Guerrero, Alejandra | | wm | 2126 | MEX | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Pina, Sulennis | | wg | 2322 | CUB | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Han, Irene | | wm | 2072 | VEN | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Zepeda, Sonia | | wm | 2040 | ESA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Sanchez, Celsa | | | 2053 | VEN | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Rincon, Drina | | | 2004 | VEN | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Estrada, Nelly | | wc | 2079 | MEX | 1.00 | 1 | 0.43 | 15 | 6.45 | | | De La Cruz, Mercedes | | wf | 2093 | DOM | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Arribas, Maritza | | wg | 2335 | CUB | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Franco, Angela | | wf | 2124 | COL | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Munoz, Dorisbel | | | 1938 | DOM | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | IRT Feria de Manizales 2008 | Manizales | COL | 2008-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2133 | 1.00 | 2 | 0.20 | 15 | 3.00 | |
| | Barrientos, Sergio E | m | | 2405 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Hurtado, Felipe | | | 2037 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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