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Rapid:
Individual Calculations January 2024 |
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| Montiel Caceres, Helen Total change: 35.60 | |   |
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| XIX Festival Sul-Americano da Juventude 2023 RPD - U18 Feminino | Florianopolis SC | BRA | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1630 | 4.00 | 5 | 0.89 | 40 | 35.60 | |
|  Guerrero Caicedo, Arlette | | | 1724 | ECU | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Melgarejo Suarez, Ariatna Valenti | | | 1617 | COL | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Monteiro, Helen Ramazzotte | | | 1546 | BRA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Quispe Mamani, Nikaela Nazaret | | | 1292 | BOL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Vieira, Luana Saddi | | | 1462 | BRA | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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