Estadual Retroativo 2020
17 players participated in this 5-round tournament, held from 06 Mar 2026 to 08 Mar 2026 in Porto Alegre RS, Brazil. Top 10 Elo average was 1949, and top seed was Rogerio Sperb Becker (🇧🇷 BRA, 2171).
Rogerio Sperb Becker (🇧🇷 BRA, 2171) won with 4.5/5, ahead of Denian Pedroso (3.5) and Igor Ferreira Da Silva (3.5). Becker won solo starting round 3.
The biggest upset came in round 1: Cesar Jeronimo Porto De Avila (1647) beat Igor Ferreira Da Silva (1885), a +238-point gap.
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How it unfolded
Top 6 · 5 roundsRogerio Sperb Becker led from R3; +1.0-point edge over the runner-up.
Rogerio Sperb Becker never relinquished the lead after R3; final gap +1.0 over the runner-up.
Rogerio Sperb Becker beat Andre Augusto Gazola (Black).
Rogerio Sperb Becker won 4 in a row (R1–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Rogerio Sperb Becker | * | 1 | 1 | ½ |
| 2Andre Augusto Gazola | 0 | * | — | — |
| 3Denian Pedroso | 0 | — | * | — |
| 4Igor Ferreira Da Silva | ½ | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Becker, Rogerio Sperb | 2171 | BRA | +16B | +9N | +2B | +4N | =3B | 4.5 | 12.5 | 13.0 | 11.25 | 2283 | +9.4 |
| 2 | Pedroso, Denian | 1967 | BRA | +12N | +5B | −1N | =7B | +10N | 3.5 | 11.5 | 12.5 | 6.75 | 2042 | +11.2 |
| 3 | Da Silva, Igor Ferreira | 1885 | BRA | −5N | +12B | +13N | +8B | =1N | 3.5 | 11.0 | 12.0 | 6.75 | 1976 | +24.8 |
| 4 | Gazola, Andre Augusto | 2022 | BRA | =11B | +17N | +8N | −1B | +7N | 3.5 | 11.0 | 11.0 | 5.75 | 2073 | +7.6 |
| 5 | Avila, Cesar Jeronimo Porto De | 1647 | BRA | +3B | −2N | =9B | =12N | +13B | 3.0 | 10.0 | 11.0 | 6.00 | 1888 | +61.6 |
| 6 | De Andrade, Arthur Batuli | 1795 | BRA | =10B | +11N | −7N | +9B | =8N | 3.0 | 8.5 | 10.0 | 5.50 | 1970 | +47.2 |
| 7 | Togni, Everton Batista | 1890 | BRA | F | +10N | +6B | =2N | −4B | 2.5 | 11.5 | 11.5 | 6.25 | 2049 | +17.0 |
| 8 | Calsing, Ado | 1960 | BRA | +14B | +15N | −4B | −3N | =6B | 2.5 | 11.0 | 11.5 | 3.00 | 1766 | -20.8 |
| 9 | Centenaro, Josue Faustini | 1864 | BRA | +13B | −1B | =5N | −6N | =12B | 2.0 | 11.5 | 12.5 | 3.00 | 1722 | -40.0 |
| 10 | Fonseca, Luis Ernesto Serra Azul | 2030 | BRA | =6N | −7B | F | +15N | −2B | 1.5 | 9.5 | 9.5 | 2.00 | 1611 | -31.4 |
| 11 | Paranhos, Robinson | 1748 | BRA | =4N | −6B | −14N | F | +15B | 1.5 | 8.0 | 8.0 | 2.25 | 1569 | -26.0 |
| 12 | Pereira, Armando Scharlau | 1726 | BRA | −2B | −3N | F | =5B | =9N | 1.0 | 12.0 | 12.0 | 2.50 | 1649 | -8.2 |
| 13 | De Lorenzi, Diego Rafael | 1633 | BRA | −9N | F | −3B | +14B | −5N | 1.0 | 9.5 | 9.5 | 1.00 | 1584 | -5.4 |
| 14 | Lemos, Leonardo Dos Santos | 1712 | BRA | −8N | F | +11B | −13N | F | 1.0 | 5.5 | 5.5 | 1.50 | 1654 | -10.0 |
| 15 | Baseggio, Alberto | 0 | BRA | F | −8B | =16N | −10B | −11N | 0.5 | 6.0 | 6.0 | 0.25 | 1573 | 0.0 |
| 16 | Eltz, Vinicius Amaro | 1844 | BRA | −1N | F | =15B | F | F | 0.5 | 6.0 | 6.0 | 0.25 | 1371 | -5.2 |
| 17 | Souza, Vitor Gabriel Batista | 1856 | BRA | F | −4B | F | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 1222 | -5.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Avila, Cesar Jeronimo Porto DeBRA+61.63.0 pts · #5
- 2De Andrade, Arthur BatuliBRA+47.23.0 pts · #6
- 3Da Silva, Igor FerreiraBRA+24.83.5 pts · #4
- 1Centenaro, Josue FaustiniBRA-40.02.0 pts · #8
- 2Fonseca, Luis Ernesto Serra AzulBRA-31.41.5 pts · #14
- 3Paranhos, RobinsonBRA-26.01.5 pts · #15
- R1+238 Elo gap
- R2+140 Elo gap