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Individual Calculations October 2018 |
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| Ramallo Aguilar, Ariadne Ricela Total change: 42.80 | |   |
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| XII Olimpiada Nacional de Ajedrez 2018 (Sub-12 Femenino) | Sucre | BOL | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1107 | 2.50 | 4 | 1.07 | 40 | 42.80 | |
|  Flores Maldonado, Keyla | | | 1255 | BOL | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Pacheco Lopez, Carla Viviana | | | 1155 | BOL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Mollo, Katherine | | | 1073 | BOL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Beltran Salvador, Milka | | | 1398 | BOL | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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) | | |
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