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Individual Calculations October 2008 |
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| Rodriguez Rueda, Paula Andrea Total change: 33.60 | |   |
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| XIX Panam.Fest U12 Girls | Carlos Paz, Cordoba | ARG | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2007 | 3.00 | 3 | 1.90 | 15 | 28.50 | |
|  Pachon, Adriana | | wf | 2094 | COL | 1.00 | 1 | 0.62 | 15 | 9.30 | |  Loaiza, Yurani | | | 2139 | COL | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Mercado, Luisa Fernanda | | | 2078 | COL | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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) | | | | 4th World Schools Chess Championships 2008 -Girls U13 | Singapore | SIN | 2008-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2014 | 2.50 | 4 | 0.34 | 15 | 5.10 | |
| | Gyozalyan, Shushanik | f | | 2279 | ARM | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Pachon, Adriana | | wf | 2031 | COL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Anjana Krishna, S. | | | 1845 | IND | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Chng, Jiun Jing Pearle | | | 1794 | SIN | 0.50 | 1 | -0.28 | 15 | -4.20 | |
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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