Clasificación después de la ronda 1
| Rk. | No.Ini. | Nombre | Gr | Pts. | Des 1 | Des 2 | Des 3 | Des 4 | Des 5 |
|---|
| 1 | 2 | Arthur Jandre Rodrigues | SESC | 1 | 0 | 0 | 0 | 1 | 0 |
| 2 | 9 | Isabelli Silva Lecco | Colibri | 1 | 0 | 0 | 0 | 1 | 0 |
| 3 | 11 | Lucas Gonzaga Armani | Colibri | 1 | 0 | 0 | 0 | 1 | 0 |
| 4 | 12 | Maria Martins Barbosa | Colibri | 1 | 0 | 0 | 0 | 1 | 0 |
| 5 | 13 | Miguel Oliveira Gerardt | SESC | 1 | 0 | 0 | 0 | 1 | 0 |
| 6 | 14 | Pedro Luiz de Oliveira Aguilar | SESC | 1 | 0 | 0 | 0 | 1 | 0 |
| 7 | 15 | Pietra Tonon De Angeli | Colibri | 1 | 0 | 0 | 0 | 1 | 0 |
| 8 | 16 | Pietro Schneider | SESC | 1 | 0 | 0 | 0 | 1 | 0 |
| 9 | 17 | Valentina Nunêz Costa | SESC | 1 | 0 | 0 | 0 | 0 | 0 |
| 10 | 1 | Ana Beatriz Gasparini | CEA | 0 | 0 | 0 | 1 | 0 | 0 |
| 11 | 3 | Cecilia Maziero Correa | SESC | 0 | 0 | 0 | 1 | 0 | 0 |
| 12 | 4 | Eleonora Alves Silva | CEEL | 0 | 0 | 0 | 1 | 0 | 0 |
| 13 | 5 | Erick Júnior de Almeida | SESC | 0 | 0 | 0 | 1 | 0 | 0 |
| 14 | 6 | Gabriel Bento de Souza | Leonardo da Vin | 0 | 0 | 0 | 1 | 0 | 0 |
| 15 | 7 | Heitor Pereira Barbosa | CEA | 0 | 0 | 0 | 1 | 0 | 0 |
| 16 | 8 | Helena Campagnaro | | 0 | 0 | 0 | 1 | 0 | 0 |
| 17 | 10 | Lívia Lacerda Fernandes | CEEL | 0 | 0 | 0 | 1 | 0 | 0 |
Anotación:
Desempate 1: Direct Encounter (The results of the players in the same point group)
Desempate 2: Buchholz Tie-Breaks (variabel with parameter)
Desempate 3: Buchholz Tie-Breaks (variabel with parameter)
Desempate 4: Number of games won (WON) (Matchpoints)
Desempate 5: Sonneborn-Berger-Tie-Break variable