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Individual Calculations June 2018 |
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| Pacheco Arteaga, Natalia Total change: 15.20 | |   |
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| 2do. Clasificatorio Nacional Mayores Femenino 2018 | La Paz | BOL | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1172 | 2.00 | 5 | 0.49 | 40 | 19.60 | |
|  Prado, Alexandra | | wc | 1572 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chambi Alcazar, Nayra | | | 1115 | BOL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Chumacero Estrada, Sdenka | | | 1552 | BOL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Valda Quelali, Britany Nicole | | | 1192 | BOL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Blanco Cruz, Maya | | | 1326 | BOL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Campeonato Nacional Sub-12 Femenino 2018 | Potosi | BOL | 2018-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1272 | 2.00 | 3 | -0.11 | 40 | -4.40 | |
| | Mollo, Katherine | | | 1051 | BOL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pacheco Lopez, Carla Viviana | | | 1127 | BOL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Quispe Mamani, Nikaela Nazaret | | | 1172 | BOL | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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