Regional Sul de Xadrez Master Senior Veterano 2025 STD
19 players participated in this 5-round tournament, held from 07 Aug 2025 to 10 Aug 2025 in Gramado RS, Brazil. 1 titled players. Top 10 Elo average was 1930, and top seed was Felipe Kubiaki Menna Barreto (🇧🇷 BRA, FM, 2274).
Felipe Kubiaki Menna Barreto (🇧🇷 BRA, FM, 2274) won with 4.5/5, ahead of Michel da Cruz Domingues (4.0) and Daniel Pertuzatti (4.0). Menna Barreto clinched sole first place in the final round.
The biggest upset came in round 2: Everton Batista Togni (1873) beat Daniel Pertuzatti (2055), a +182-point gap.
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How it unfolded
Top 6 · 5 roundsFM Felipe Kubiaki Menna Barreto led from R5; +0.5-point edge over the runner-up.
FM Felipe Kubiaki Menna Barreto takes the sole lead (4.5/5).
FM Felipe Kubiaki Menna Barreto beat Michel da Cruz Domingues (Black).
FM Felipe Kubiaki Menna Barreto 3 wins (R3–R5)Michel da Cruz Domingues 4 wins (R1–R4)Daniel Pertuzatti 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1FMFelipe Kubiaki Menna Barreto | * | 1 | — | ½ |
| 2Michel da Cruz Domingues | 0 | * | — | 1 |
| 3Daniel Pertuzatti | — | — | * | — |
| 4Marcelo Dos Santos Vicente | ½ | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Menna Barreto, Felipe KubiakiFM | 2274 | BRA | +11B | =4N | +16B | +5N | +2N | 4.5 | 12.5 | 13.5 | 11.75 | 2282 | +1.6 |
| 2 | Domingues, Michel da Cruz | 1802 | BRA | +13B | +12N | +4B | +7N | −1B | 4.0 | 12.5 | 14.0 | 9.50 | 2144 | +83.2 |
| 3 | Pertuzatti, Daniel | 2055 | BRA | +14N | −5B | +11N | +8B | +12N | 4.0 | 9.5 | 11.0 | 8.00 | 2027 | -1.8 |
| 4 | Vicente, Marcelo Dos Santos | 1850 | BRA | +17N | =1B | −2N | +15B | +7B | 3.5 | 12.0 | 13.0 | 6.75 | 2022 | +41.6 |
| 5 | Togni, Everton Batista | 1873 | BRA | +6B | +3N | =7N | −1B | =8N | 3.0 | 14.0 | 16.5 | 9.50 | 2013 | +16.8 |
| 6 | Martins, Eveline Silva | 1680 | BRA | −5N | +18B | −8N | +11B | +13N | 3.0 | 9.0 | 9.0 | 3.50 | 1738 | +12.0 |
| 7 | Sanfelici Bazanella, Alexandre | 1961 | BRA | +9B | +10N | =5B | −2B | −4N | 2.5 | 13.0 | 15.5 | 6.50 | 1802 | -20.6 |
| 8 | Da Silva, Joao Carlos Orguim | 1735 | BRA | +18B | −16N | +6B | −3N | =5B | 2.5 | 11.0 | 11.0 | 4.50 | 1837 | +7.4 |
| 9 | Pereira, Armando Scharlau | 1708 | BRA | −7N | +19B | −12B | +18N | =14B | 2.5 | 6.0 | 6.0 | 0.75 | 1581 | -8.8 |
| 10 | Avila, Christian | 1777 | BRA | +19N | −7B | F | =13B | +15N | 2.5 | 5.0 | 5.0 | 1.75 | 1754 | -4.0 |
| 11 | Da Silva, Cesar Andre | 1726 | BRA | −1N | +17B | −3B | −6N | +19N | 2.0 | 12.5 | 12.5 | 1.00 | 1690 | -13.6 |
| 12 | Rodrigues, Fabiano De Almeida | 1889 | BRA | +15N | −2B | +9N | F | −3B | 2.0 | 11.5 | 12.5 | 3.50 | 1812 | -16.0 |
| 13 | Hippertt, Joao | 1617 | BRA | −2N | +14B | −15B | =10N | −6B | 1.5 | 11.0 | 12.0 | 2.75 | 1582 | -9.6 |
| 14 | Bovo, Jose Cesar | 1713 | BRA | −3B | −13N | +19B | F | =9N | 1.5 | 9.0 | 9.0 | 1.25 | 1520 | -30.4 |
| 15 | Borgmann, Alexandre | 1684 | BRA | −12B | F | +13N | −4N | −10B | 1.0 | 9.5 | 9.5 | 1.50 | 1590 | -9.6 |
| 16 | Gazola, Andre Augusto | 2086 | BRA | F | +8B | −1N | F | F | 1.0 | 9.0 | 9.0 | 2.50 | 2004 | -3.0 |
| 17 | De Oliveira Rosa, Silvio | 1672 | BRA | −4B | −11N | +18N | F | F | 1.0 | 7.0 | 7.0 | 0.00 | 988 | -27.2 |
| 18 | Lima, Raphael Pereira | 0 | BRA | −8N | −6N | −17B | −9B | F | 0.0 | 9.0 | 9.0 | 0.00 | 898 | 0.0 |
| 19 | FIDE 22700854 | 0 | — | −10B | −9N | −14N | F | −11B | 0.0 | 8.5 | 8.5 | 0.00 | 931 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Domingues, Michel da CruzBRA+83.24.0 pts · #2
- 2Vicente, Marcelo Dos SantosBRA+41.63.5 pts · #4
- 3Togni, Everton BatistaBRA+16.83.0 pts · #5
- 1Bovo, Jose CesarBRA-30.41.5 pts · #16
- 2De Oliveira Rosa, SilvioBRA-27.21.0 pts · #17
- 3Sanfelici Bazanella, AlexandreBRA-20.62.5 pts · #6
- R2+182 Elo gap
- R4+159 Elo gap
- R5+111 Elo gap