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Individual Calculations July 2008 |
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| Frometa Castillo, Zirka Total change: 26.40 | |   |
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| Championship Panamerican Women 2008 | San Salvador | ESA | 2008-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2149 | 7.00 | 9 | 1.76 | 15 | 26.40 | |
|  Hernandez, Bera | | | 1819 | ESA | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Castro, Azalea | | wf | 1967 | ESA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Chang, Suzana | | | 2080 | BRA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Yuan, Yuanling | | wf | 2119 | CAN | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Arribas Robaina, Maritza | | wg | 2347 | CUB | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Zepeda, Lorena | | wm | 2176 | ESA | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Moncayo Romero, Evelyn | | wm | 2182 | ECU | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Pastor, Tania | | wf | 1959 | ESA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Zepeda, Sonia | | wm | 2091 | ESA | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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