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Individual Calculations August 2019 |
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| Rodriguez Chapi, Dayana Total change: 7.20 | |   |
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| XIII Olimpiada Nacional de Ajedrez 2019 (Sub-14 Femenino) | Cochabamba | BOL | 2019-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1443 | 4.00 | 5 | 0.18 | 40 | 7.20 | |
|  Fernandez Ruiz, Adriana | | | 1138 | BOL | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Ramallo Aguilar, Ariadne Ricela | | | 1184 | BOL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Bustillos, Nathalia | | | 1419 | BOL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Mollo, Katherine | | | 1216 | BOL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Quispe Mamani, Nikaela Nazaret | | | 1181 | BOL | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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