IRT Fide Std De Xadrez Cacoal Ro
31 players participated in this 6-round tournament, held from 28 Mar 2026 to 29 Mar 2026 in Cacoal RO, Brazil. Top 10 Elo average was 1793, and top seed was Gabriel Carckeno Do Carmo (🇧🇷 BRA, 2059).
Sabino Jose Cardoso Junior (🇧🇷 BRA, 1838) won with 6.0/6, ahead of Everson De Moura Araujo (5.0) and Gabriel Carckeno Do Carmo (4.5). Cardoso Junior won solo starting round 4.
The biggest upset came in round 3: Sabino Jose Cardoso Junior (1838) beat Gabriel Carckeno Do Carmo (2059), a +221-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsSabino Jose Cardoso Junior led from R4; +1.0-point edge over the runner-up.
Sabino Jose Cardoso Junior never relinquished the lead after R4; final gap +1.0 over the runner-up.
Sabino Jose Cardoso Junior beat Everson De Moura Araujo (White).
Sabino Jose Cardoso Junior 6 wins (R1–R6)Everson De Moura Araujo 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Sabino Jose Cardoso Junior | * | 1 | 1 | — |
| 2Everson De Moura Araujo | 0 | * | — | — |
| 3Gabriel Carckeno Do Carmo | 0 | — | * | — |
| 4Renato Sena De Oliveira | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cardoso Junior, Sabino Jose | 1838 | BRA | +13B | +10N | +3B | +2B | +8N | +4N | 6.0 | 20.5 | 23.5 | 23.50 | 2651 | +51.8 |
| 2 | Araujo, Everson De Moura | 2022 | BRA | +14B | +5N | +9B | −1N | +12B | +16N | 5.0 | 19.5 | 22.0 | 16.00 | 1945 | -5.8 |
| 3 | Do Carmo, Gabriel Carckeno | 2059 | BRA | +19N | +16B | −1N | =4N | +10B | +9B | 4.5 | 19.5 | 22.0 | 14.00 | 1942 | -11.6 |
| 4 | De Souza, Mateus Nascimento | 1934 | BRA | +18N | =8B | +17N | =3B | +6N | −1B | 4.0 | 20.5 | 23.0 | 13.00 | 1763 | -29.6 |
| 5 | Delavi, Johnny Fernando | 1673 | BRA | +25N | −2B | +18N | −6B | +13N | +8B | 4.0 | 18.0 | 20.0 | 11.00 | 1822 | +12.8 |
| 6 | Trombaco, Daniel Adami | 0 | BRA | −10B | +14N | +26B | +5N | −4B | +12N | 4.0 | 17.5 | 19.5 | 12.00 | 1658 | 0.0 |
| 7 | De Oliveira, Renato Sena | 1765 | BRA | +31N | =17B | +11N | −8B | =9N | +19B | 4.0 | 15.5 | 15.5 | 9.00 | 1642 | -13.6 |
| 8 | Martins, Jeziel Borges | 1621 | BRA | +21B | =4N | +23B | +7N | −1B | −5N | 3.5 | 20.0 | 22.0 | 10.00 | 1715 | +16.0 |
| 9 | Guimaraes, Mateus Oliveira | 1743 | BRA | +24B | +12N | −2N | +15B | =7B | −3N | 3.5 | 19.5 | 21.5 | 10.00 | 1798 | +11.6 |
| 10 | Duarte, Felipe Kenji Miata | 1622 | BRA | +6N | −1B | +22N | =16B | −3N | +17B | 3.5 | 19.5 | 21.5 | 9.75 | 1672 | +4.4 |
| 11 | Do Vale, Mateus Jaco Santos | 1551 | BRA | =20B | +30N | −7B | −12N | +18B | +23N | 3.5 | 14.0 | 15.0 | 6.75 | 849 | -30.4 |
| 12 | Bandeira, Maria Isabella Santos | 1533 | BRA | +22N | −9B | +29N | +11B | −2N | −6B | 3.0 | 18.0 | 19.0 | 6.50 | 1617 | +8.8 |
| 13 | FIDE 538076012 | 0 | — | −1N | +28B | −16N | +22B | −5B | +21N | 3.0 | 16.5 | 17.5 | 5.00 | 920 | 0.0 |
| 14 | FIDE 44728476 | 0 | — | −2N | −6B | +?N | +21B | +24N | F | 3.0 | 13.0 | 13.0 | 4.00 | 1222 | 0.0 |
| 15 | Serapiao, Gabriel Oening | 1612 | BRA | +28N | F | +20B | −9N | F | +24B | 3.0 | 9.0 | 9.0 | 5.50 | 943 | -6.4 |
| 16 | De Oliveira, Gabriel Alves | 1650 | BRA | F | −3N | +13B | =10N | +23B | −2B | 2.5 | 18.0 | 18.0 | 6.75 | 1625 | -8.8 |
| 17 | Bandeira, Ricardo Cesar dos Santos | 1525 | BRA | +27B | =7N | −4B | −23N | +20B | −10N | 2.5 | 16.0 | 18.0 | 6.50 | 1498 | -3.0 |
| 18 | FIDE 538075997 | 0 | — | −4B | +21N | −5B | =20N | −11N | +28B | 2.5 | 16.0 | 17.0 | 4.25 | 919 | 0.0 |
| 19 | Oliveira, Ana Clara Vairan | 1411 | BRA | −3B | =20N | +27B | −26N | +30B | −7N | 2.5 | 15.0 | 16.0 | 4.25 | 869 | -26.4 |
| 20 | De Matos, Pedro Pansini | 0 | BRA | =11N | =19B | −15N | =18B | −17N | +30N | 2.5 | 14.0 | 15.0 | 5.25 | 1332 | 0.0 |
| 21 | Ernica, Theo Moreira Do Nasciment | 0 | BRA | −8N | −18B | +25N | −14N | +29B | −13B | 2.0 | 14.0 | 15.0 | 3.00 | 821 | 0.0 |
| 22 | FIDE 538014904 | 0 | — | −12B | +24N | −10B | −13N | +25N | −?B | 2.0 | 13.5 | 13.5 | 4.00 | 778 | 0.0 |
| 23 | FIDE 44728549 | 0 | — | F | +29B | −8N | +17B | −16N | −11B | 2.0 | 13.0 | 13.0 | 3.50 | 1394 | 0.0 |
| 24 | FIDE 538075962 | 0 | — | −9N | −22B | +28N | +29B | −14B | −15N | 2.0 | 12.5 | 13.5 | 2.00 | 878 | 0.0 |
| 25 | FIDE 538083019 | 0 | — | −5B | −26N | −21B | +28N | −22B | +31N | 2.0 | 11.0 | 11.0 | 1.00 | 752 | 0.0 |
| 26 | Pego, Ana Vitoria Anacleto | 1431 | BRA | −29N | +25B | −6N | +19B | F | F | 2.0 | 9.5 | 9.5 | 4.50 | 2211 | +18.8 |
| 27 | FIDE 538014920 | 0 | — | −17N | +31B | −19N | F | −?B | +29N | 2.0 | 6.0 | 6.0 | 1.00 | 668 | 0.0 |
| 28 | FIDE 538083027 | 0 | — | −15B | −13N | −24B | −25B | +31N | −18N | 1.0 | 12.5 | 12.5 | 0.00 | 812 | 0.0 |
| 29 | FIDE 538000237 | 0 | — | +26B | −23N | −12B | −24N | −21N | −27B | 1.0 | 11.0 | 13.0 | 2.00 | 1482 | 0.0 |
| 30 | FIDE 44765150 | 0 | — | F | −11B | +31N | F | −19N | −20B | 1.0 | 8.5 | 8.5 | 0.00 | 681 | 0.0 |
| 31 | FIDE 538091470 | 0 | — | −7B | −27N | −30B | −?N | −28B | −25B | 0.0 | 10.0 | 10.0 | 0.00 | 965 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Cardoso Junior, Sabino JoseBRA+51.86.0 pts · #1
- 2Pego, Ana Vitoria AnacletoBRA+18.82.0 pts · #13
- 3Martins, Jeziel BorgesBRA+16.03.5 pts · #8
- 1Do Vale, Mateus Jaco SantosBRA-30.43.5 pts · #26
- 2De Souza, Mateus NascimentoBRA-29.64.0 pts · #7
- 3Oliveira, Ana Clara VairanBRA-26.42.5 pts · #23
- R3+221 Elo gap
- R4+184 Elo gap
- R4+144 Elo gap