João Costa
São Paulo Regionals (2023-05-06)
Placement441/765Record3/5/1Prev. Elo1000New Elo940 (−60)Prev. Rank-New Rank#6251 (new)
Full standings for São Paulo Regionals 2023
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R9 |  José Eduardo da Silva Zambon Junior | - | 933 | Win | 940 (+23) |
| R8 | Luana Rodrigues | - | 951 | Loss | 917 (−23) |
| R7 | Alex Ramalho | - | 1009 | Loss | 940 (−24) |
| R6 | Gustavo Almeida | #2429 | 1016 | Win | 964 (+42) |
| R5 | Ana Carolina de Souza | - | 888 | Win | 922 (+37) |
| R4 |  Claudio Tapia Balboa | #1074 | 1045 | Tie | 885 (+18) |
| R3 | Mauro Ladeia Filho | - | 903 | Loss | 867 (−37) |
| R2 | Hermano jose Santos duarte | - | 958 | Loss | 904 (−46) |
| R1 | Júnio Fernandes | - | 1000 | Loss | 950 (−50) |