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Individual Calculations January 2020 |
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| Zhunio Guaman, Sofia Total change: 29.60 | |   |
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| Festival Sudamericano de la Juventud 2019 Sub 12 Femenino | CABA | ARG | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1053 | 2.50 | 8 | 0.74 | 40 | 29.60 | |
|  Buiar, Maria Eduarda Beraldo | | | 1380 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Arce, Valeria | | | 1315 | BOL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Torres Ferrada, Martina | | | 1202 | CHI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Izaguirre, Lucia Belen | | | 1300 | ARG | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Villegas Ampuero, Consuelo | | | 1263 | CHI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Suarez, Paula | | | 1189 | URU | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Umpierrez, Melina | | | 1187 | URU | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Podesta, Sofia | | | 1441 | URU | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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