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Individual Calculations January 2020 |
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| Carvalho, Isis Total change: -80.40 | |   |
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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 |
| 1340 | 1546 | 4.00 | 8 | -2.01 | 40 | -80.40 | |
|  Umpierrez, Melina | | | 1187 | URU | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Arce, Valeria | | | 1315 | BOL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Izaguirre, Lucia Belen | | | 1300 | ARG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Viertler, Sabrina Camargo | | | 1572 | BRA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Bontempi, Sofia Milagros | | | 1451 | ARG | 0.00 | 1 | -0.63 | 40 | -25.20 | | | De Ramos, Mitzi Vedan | | | 1318 | BRA | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Villegas Ampuero, Consuelo | | | 1263 | CHI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Escobar Villota, Domenika Gabriel | | | 1314 | ECU | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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