Circuito Caminho das Araucarias de Xadrez 2025 Etapa Toledo
11 players participated in this 6-round tournament, held from 21 Sept 2025 to 29 Sept 2025 in Toledo PR, Brazil. Top 10 Elo average was 346, and top seed was Jhonatan Rodrigues Da Luz (🇧🇷 BRA, 1858).
Joao Davi Pereira (🇧🇷 BRA, 0) won with 5.5/6, ahead of Bernardo Sanson Ribas (5.0) and Mauricio Jose Goncalves Filho (4.5). Pereira shared the lead from round 4 and won solo starting round 5.
The biggest upset came in round 6: Bernardo Sanson Ribas (1598) beat Jhonatan Rodrigues Da Luz (1858), a +260-point gap.
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How it unfolded
Top 6 · 6 roundsJoao Davi Pereira led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Joao Davi Pereira takes the sole lead (4.5/5).
Joao Davi Pereira drew with Bernardo Sanson Ribas (Black).
Joao Davi Pereira 3 wins (R4–R6)Mauricio Jose Goncalves Filho 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Joao Davi Pereira | * | ½ | 1 | — |
| 2Bernardo Sanson Ribas | ½ | * | ½ | 1 |
| 3Mauricio Jose Goncalves Filho | 0 | ½ | * | — |
| 4Valentina Cardoso Lupatini | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pereira, Joao Davi | 0 | BRA | +4N | +8B | =2N | +?B | +3N | +5B | 5.5 | 16.5 | 16.5 | 14.00 | 1697 | 0.0 |
| 2 | Ribas, Bernardo Sanson | 1598 | BRA | +7B | +6N | =1B | =3N | +9N | +4B | 5.0 | 18.0 | 19.0 | 14.00 | 2657 | +32.8 |
| 3 | Filho, Mauricio Jose Goncalves | 0 | BRA | +?B | +?N | +5N | =2B | −1B | +7N | 4.5 | 15.5 | 15.5 | 7.50 | 1922 | +42.0 |
| 4 | Luz, Jhonatan Rodrigues Da | 1858 | BRA | −1B | +7N | +6B | F | +5N | −2N | 3.0 | 18.5 | 18.5 | 8.00 | 798 | -16.4 |
| 5 | Da Fontoura, Miguel Cantareli | 0 | BRA | +9B | +10N | −3B | +6N | −4B | −1N | 3.0 | 17.0 | 18.0 | 5.00 | 1057 | -14.0 |
| 6 | Lupatini, Valentina Cardoso | 0 | BRA | +11N | −2B | −4N | −5B | +10B | +8N | 3.0 | 13.0 | 13.0 | 2.00 | 928 | 0.0 |
| 7 | Becker, Arthur Brandolim | 0 | BRA | −2N | −4B | +8N | +11B | −?N | −3B | 2.0 | 13.5 | 13.5 | 1.00 | 857 | 0.0 |
| 8 | FIDE 538059509 | 0 | — | −?B | −1N | −7B | F | +11N | −6B | 1.0 | 10.5 | 10.5 | 0.00 | 715 | 0.0 |
| 9 | FIDE 538059517 | 0 | — | −5N | F | −?B | +10N | −2B | −?B | 1.0 | 9.0 | 9.0 | 1.00 | 849 | 0.0 |
| 10 | Tremea, Davi Henrique | 0 | BRA | F | −5B | −?N | −9B | −6N | +11B | 1.0 | 7.0 | 7.0 | 0.00 | 715 | 0.0 |
| 11 | FIDE 538059525 | 0 | — | −6B | −?N | F | −7N | −8B | −10N | 0.0 | 7.0 | 7.0 | 0.00 | 1034 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Filho, Mauricio Jose GoncalvesBRA+42.04.5 pts · #1
- 2Ribas, Bernardo SansonBRA+32.85.0 pts · #3
- 3Pereira, Joao DaviBRA0.05.5 pts · #2
- 1Luz, Jhonatan Rodrigues DaBRA-16.43.0 pts · #6
- 2Da Fontoura, Miguel CantareliBRA-14.03.0 pts · #10
- 3Pereira, Joao DaviBRA0.05.5 pts · #2
- R6+260 Elo gap