CXA Experience Classico
28 players participated in this 7-round tournament, held from 16 Apr 2026 to 21 Apr 2026 in Sao Paulo SP, Brazil. 2 federations represented. Top 10 Elo average was 1734, and top seed was Felipe Zeuli Biller Dos Santos (🇧🇷 BRA, 1899).
Luis Eduardo De Oliveira Rocha (🇧🇷 BRA, 0) won with 7.0/7, ahead of Robson Santana (5.0) and Catarina Crote Gomes (5.0). Rocha won solo starting round 4.
The biggest upset came in round 3: Marcelo Massakazu Baba (1565) beat Felipe Parelho Zachi (1773), a +208-point gap.
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How it unfolded
Top 6 · 7 roundsLuis Eduardo De Oliveira Rocha led from R4; +2.0-point edge over the runner-up.
Luis Eduardo De Oliveira Rocha never relinquished the lead after R4; final gap +2.0 over the runner-up.
Luis Eduardo De Oliveira Rocha beat Robson Santana (Black).
Luis Eduardo De Oliveira Rocha 7 wins (R1–R7)Robson Santana 3 wins (R1–R3)Catarina Crote Gomes 3 wins (R5–R7)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Luis Eduardo De Oliveira Rocha | * | 1 | 1 | 1 |
| 2Robson Santana | 0 | * | 0 | 1 |
| 3Catarina Crote Gomes | 0 | 1 | * | — |
| 4Felipe Zeuli Biller Dos Santos | 0 | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rocha, Luis Eduardo De Oliveira | 0 | BRA | +3B | +?N | +7B | +2N | +6B | +4N | +12B | 7.0 | 25.5 | 25.5 | 25.50 | 1859 | 0.0 |
| 2 | Santana, Robson | 0 | BRA | +26B | +12N | +4B | −1B | +18N | +5B | −3N | 5.0 | 26.0 | 27.5 | 15.50 | 1812 | 0.0 |
| 3 | Gomes, Catarina Crote | 1668 | BRA | −1N | +11B | +17N | −5B | +28N | +18B | +2B | 5.0 | 24.0 | 25.0 | 13.50 | 1814 | +30.8 |
| 4 | Dos Santos, Felipe Zeuli Biller | 1899 | BRA | +9N | +10B | −2N | +8B | =5N | −1B | +18N | 4.5 | 27.0 | 29.0 | 14.75 | 2049 | +27.2 |
| 5 | Tieri, Andre Baranowski | 1650 | BRA | +6B | −7N | +25B | +3N | =4B | −2N | +19B | 4.5 | 24.5 | 26.0 | 14.75 | 2018 | +32.8 |
| 6 | Pinto, Filipo Tinelli | 0 | BRA | −5N | +9B | +10N | +28B | −1N | +8B | −7N | 4.0 | 26.0 | 27.0 | 11.50 | 1690 | 0.0 |
| 7 | FIDE 538095955 | 0 | — | +16N | +5B | −1N | =21B | =8N | F | +6B | 4.0 | 23.5 | 25.0 | 13.75 | 1688 | 0.0 |
| 8 | Munhoz, Joao Pedro | 1787 | BRA | =11N | +19B | +15B | −4N | =7B | −6N | =9B | 3.5 | 22.0 | 24.0 | 10.25 | 1724 | -6.8 |
| 9 | Akamine, Isabelle Namie Nishimori | 1569 | BRA | −4B | −6N | +16N | =11B | =14N | +28B | =8N | 3.5 | 20.5 | 21.5 | 8.25 | 1640 | +16.0 |
| 10 | Chahuaylla, Diego R Chahuares | 1611 | BRA | +28B | −4N | −6B | =25N | =13B | +20N | =17N | 3.5 | 17.5 | 18.5 | 6.50 | 1598 | 0.0 |
| 11 | Chahuaylla, Joyce A Chahuares | 1489 | BRA | =8B | −3N | =23B | =9N | =22B | +13N | −15N | 3.0 | 20.0 | 21.5 | 8.25 | 1604 | +35.6 |
| 12 | Marcal, David Hakak | 1775 | BRA | +14N | −2B | F | F | +26N | +15B | −1N | 3.0 | 19.5 | 19.5 | 7.50 | 2374 | +15.4 |
| 13 | Galiano,Brand Ritian Anahue | 1612 | BRA | +23N | −18B | −28N | +17B | =10N | −11B | =21N | 3.0 | 14.5 | 15.5 | 6.75 | 1526 | -24.4 |
| 14 | Galiano, Vigand Alenith Anahue | 1456 | BRA | −12B | =26N | +24B | −27N | =9B | =25N | =16B | 3.0 | 13.5 | 15.0 | 6.00 | 1575 | +41.2 |
| 15 | Da Silva,Matheus Pelegrino | 1687 | BRA | +20B | F | −8N | F | +19B | −12N | +11B | 3.0 | 13.5 | 13.5 | 7.00 | 1687 | +1.6 |
| 16 | Ferreira, Murilo | 1588 | BRA | −7B | −20N | −9B | +24N | =23B | =22N | =14N | 2.5 | 16.0 | 17.5 | 4.75 | 1451 | -37.6 |
| 17 | Lacerda,Francisco J C A | 1541 | BRA | F | =27N | −3B | −13N | =24B | +23N | =10B | 2.5 | 16.0 | 16.0 | 4.75 | 1487 | -14.8 |
| 18 | Mateus, Juan Miguel | 1815 | COL | +24B | +13N | F | F | −2B | −3N | −4B | 2.0 | 19.0 | 19.0 | 4.50 | 1679 | -26.8 |
| 19 | Bokhonok, Tatiana Dos Santos Spineva | 1634 | BRA | F | −8N | F | +20B | −15N | +21B | −5N | 2.0 | 15.0 | 15.0 | 4.00 | 1546 | -22.4 |
| 20 | Akamine, Giullia Hikari Nishimori | 1403 | BRA | −15N | +16B | F | −19N | =25B | −10B | =24N | 2.0 | 14.0 | 14.0 | 4.00 | 1470 | +19.2 |
| 21 | Baba, Marcelo Massakazu | 1565 | BRA | F | F | +27B | =7N | F | −19N | =13B | 2.0 | 10.5 | 10.5 | 5.00 | 1671 | +16.8 |
| 22 | De Souza, Ricardo Alves | 1648 | BRA | F | F | F | F | =11N | =16B | +28N | 2.0 | 6.5 | 6.5 | 3.75 | 1533 | -6.0 |
| 23 | Juvencio, Guilherme Griebel | 0 | BRA | −13B | =24N | =11N | −26B | =16N | −17B | F | 1.5 | 14.0 | 14.0 | 3.50 | 1365 | 0.0 |
| 24 | Goncalves, Carlos Henrique | 1542 | BRA | −18N | =23B | −14N | −16B | =17N | F | =20B | 1.5 | 13.5 | 13.5 | 3.00 | 1319 | -57.2 |
| 25 | Jomaa,Victor Rafael | 1536 | BRA | F | F | −5N | =10B | =20N | =14B | F | 1.5 | 13.0 | 13.0 | 4.25 | 1437 | -22.4 |
| 26 | De Andrade, Fernando Dias | 1589 | BRA | −2N | =14B | F | +23N | −12B | F | F | 1.5 | 12.5 | 12.5 | 3.00 | 1420 | -18.0 |
| 27 | Zachi, Felipe Parelho | 1773 | BRA | F | =17B | −21N | +14B | F | F | F | 1.5 | 11.5 | 11.5 | 4.25 | 1519 | -18.6 |
| 28 | Da Silva, Jeferson Coelho | 0 | BRA | −10N | F | +13B | −6N | −3B | −9N | −22B | 1.0 | 21.0 | 21.0 | 3.00 | 1377 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Galiano, Vigand Alenith AnahueBRA+41.23.0 pts · #9
- 2Chahuaylla, Joyce A ChahuaresBRA+35.63.0 pts · #12
- 3Tieri, Andre BaranowskiBRA+32.84.5 pts · #4
- 1Goncalves, Carlos HenriqueBRA-57.21.5 pts · #27
- 2Ferreira, MuriloBRA-37.62.5 pts · #18
- 3Mateus, Juan MiguelCOL-26.82.0 pts · #15
- R3+208 Elo gap
- R2+185 Elo gap
- R6+147 Elo gap