Memorial Luismar Jorge de Brito Parque Vicentina Aranha SJC
Open SwissStandard
18 players participated in this 7-round tournament, held from 19 Sept 2025 to 21 Sept 2025 in Sao Jose dos Campos SP, Brazil. Top 10 Elo average was 1760, and top seed was Israel Kruger (🇧🇷 BRA, 1949).
Jose Renato Braga S. Vieira (🇧🇷 BRA, 1843) won with 5.5/7, ahead of Joao Paulo Goulart (4.5) and Michel Rangel Vanderlei (4.0). Vieira took the lead from round 6.
Location
🇧🇷Sao Jose dos Campos SP, Brazil
Dates
19 Sept 2025 → 21 Sept 2025
Time control
Standard: 90 minutes for the whole game
System
Swiss · 7 rounds
Federations · 1 represented
🇧🇷Brazil×18
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsJose Renato Braga S. Vieira led from R6; +1.0-point edge over the runner-up.
Co-leaders
5
2
1
1
1
1
1
R6 · LEADER CHANGE21 Sept
Jose Renato Braga S. Vieira takes the sole lead (4.5/6).
R6 · HEAD-TO-HEAD · WINNER VS 2ND
Jose Renato Braga S. Vieira beat Joao Paulo Goulart (White).
WIN STREAKS · 2 top finishers
Jose Renato Braga S. Vieira 3 wins (R5–R7)Israel Kruger 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jose Renato Braga S. Vieira | * | 1 | 0 | — |
| 2Joao Paulo Goulart | 0 | * | — | 1 |
| 3Israel Kruger | 1 | — | * | — |
| 4Rafael Mendes Francisco | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Vieira, Jose Renato Braga S. | 1843 | BRA | +10N | =7B | +6N | −4B | +11N | +2B | +3N | 5.5 | 22.0 | 24.0 | 18.25 | 1923 | +13.0 |
| 2 | Goulart, Joao Paulo | 0 | BRA | =8B | =17N | +14B | +5N | =6B | −1N | +11N | 4.5 | 19.0 | 19.5 | 10.50 | 1752 | 0.0 |
| 3 | Vanderlei, Michel Rangel | 1699 | BRA | +5B | +16N | −4N | −6B | +14N | +8B | −1B | 4.0 | 21.0 | 22.0 | 9.00 | 1758 | +14.0 |
| 4 | Kruger,Israel | 1949 | BRA | +17B | +14N | +3B | +1N | F | F | F | 4.0 | 16.5 | 16.5 | 11.00 | 2539 | +19.2 |
| 5 | Francisco, Rafael Mendes | 0 | BRA | −3N | +18B | +15N | −2B | F | +14N | +8B | 4.0 | 15.0 | 15.0 | 5.00 | 1661 | 0.0 |
| 6 | Silva, Davi Maia | 1819 | BRA | F | +8N | −1B | +3N | =2N | +12B | F | 3.5 | 22.5 | 22.5 | 10.75 | 1771 | -5.2 |
| 7 | Ishida, Leopoldo Tetsuo | 1732 | BRA | +13B | =1N | +9B | F | F | F | +12N | 3.5 | 13.5 | 13.5 | 8.75 | 1988 | +19.0 |
| 8 | Goulart, Luis Fernando | 0 | BRA | =2N | −6B | +17B | +16N | =9B | −3N | −5N | 3.0 | 20.0 | 20.5 | 5.25 | 1741 | 0.0 |
| 9 | Fernandes, Beatriz | 1779 | BRA | =12N | +15B | −7N | +10B | =8N | F | F | 3.0 | 13.0 | 13.0 | 5.75 | 1718 | -7.2 |
| 10 | Monteiro, Marcio | 1601 | BRA | −1B | +13N | −11B | −9N | =15B | F | +18N | 2.5 | 13.0 | 13.0 | 2.00 | 1566 | -14.8 |
| 11 | Santos, Ruben Yokoyama Oliveira | 1582 | BRA | F | +12B | +10N | F | −1B | F | −2B | 2.0 | 21.5 | 21.5 | 4.00 | 1722 | +14.0 |
| 12 | Dias Bevilaqua, Gustavo Cesar | 0 | BRA | =9B | −11N | −16B | +13N | F | −6N | −7B | 1.5 | 17.5 | 18.5 | 3.00 | 1507 | 0.0 |
| 13 | Vanderlei, Elvis Souza | 1522 | BRA | −7N | −10B | +18N | −12B | F | =15N | F | 1.5 | 12.0 | 12.0 | 0.50 | 1499 | -6.4 |
| 14 | Leite, Caua De Paiva | 1772 | BRA | +18N | −4B | −2N | F | −3B | −5B | F | 1.0 | 17.5 | 17.5 | 0.00 | 1613 | -12.6 |
| 15 | Santana, Marcelo Ribeiro | 1446 | BRA | F | −9N | −5B | F | =10N | =13B | F | 1.0 | 12.5 | 12.5 | 2.00 | 1509 | +7.6 |
| 16 | Da Costa, Diogo Calado Soares | 1766 | BRA | F | −3B | +12N | −8B | F | F | F | 1.0 | 8.5 | 8.5 | 1.50 | 899 | -23.6 |
| 17 | De Oliveira, John Richard Aparecido | 1643 | BRA | −4N | =2B | −8N | F | F | F | F | 0.5 | 14.0 | 14.0 | 2.25 | 1149 | -2.8 |
| 18 | Gobbi, Juliana Kaori | 1566 | BRA | −14B | −5N | −13B | F | F | F | −10B | 0.0 | 9.0 | 9.0 | 0.00 | 832 | -50.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kruger,IsraelBRA+19.24.0 pts · #2
- 2Ishida, Leopoldo TetsuoBRA+19.03.5 pts · #7
- 3Santos, Ruben Yokoyama OliveiraBRA+14.02.0 pts · #13
Top rating losers
- 1Gobbi, Juliana KaoriBRA-50.00.0 pts · #18
- 2Da Costa, Diogo Calado SoaresBRA-23.61.0 pts · #17
- 3Monteiro, MarcioBRA-14.82.5 pts · #6