João Costa
Rio de Janeiro Regionals (2025-01-18)
Placement612/1139Record3/4/1Prev. Elo940New Elo959 (+19)Prev. Rank#21351New Rank#19236 (▲2115)
Full standings for Rio de Janeiro Regionals 2025
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R8 |  Edson Silva de Almeida Junior | #20882 | 945 | Win | 959 (+16) |
| R7 |  Rodrigo Pizarro | - | 1018 | Loss | 943 (−13) |
| R6 | Fernando Maia Noronha | #11236 | 1017 | Loss | 956 (−13) |
| R5 | André Scholz | #12084 | 1006 | Tie | 969 (+2) |
| R4 | Guilherme Carvalho | - | 1060 | Loss | 967 (−11) |
| R3 | Felipe Vasquez | #3018 | 1126 | Win | 978 (+22) |
| R2 | Sebastian Arias | #1653 | 1171 | Loss | 956 (−7) |
| R1 | Dora Porto | - | 1000 | Win | 963 (+23) |