2da Copa Gambito del OTOAO - Clase B (U1800)
Open SwissStandard
9 players participated in this 5-round tournament, held from 09 Jan 2026 to 11 Jan 2026 in Utuado, Puerto Rico. 1 titled players. Top 10 Elo average was 352, and top seed was Mario Berrios Rivera (🇵🇷 PUR, 1606).
Alberto Llanos Martinez (🇵🇷 PUR, 0) won with 4.5/5, ahead of Bryan Jay Valentin Baez (3.5) and Gabriela S. Vera Perez (2.5). Llanos Martinez won solo starting round 3.
Location
🇵🇷Utuado, Puerto Rico
Dates
09 Jan 2026 → 11 Jan 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Titled players · 1
WCM×1
Federations · 1 represented
🇵🇷Puerto Rico×5
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsAlberto Llanos Martinez led from R3; +1.0-point edge over the runner-up.
Co-leaders
2
2
1
1
1
R3–R5 · LEAD HELD
Alberto Llanos Martinez never relinquished the lead after R3; final gap +1.0 over the runner-up.
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Alberto Llanos Martinez beat Bryan Jay Valentin Baez (Black).
R1–R4 · WIN STREAK
Alberto Llanos Martinez won 4 in a row (R1–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alberto Llanos Martinez | * | 1 | — | ½ |
| 2Bryan Jay Valentin Baez | 0 | * | 1 | — |
| 3WCMGabriela S. Vera Perez | — | 0 | * | ½ |
| 4Jose J. Rivera Maldonado | ½ | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Llanos Martinez, Alberto | 0 | PUR | +?N | +4B | +?B | +2N | =5N | 4.5 | 7.5 | 7.5 | 6.50 | 1601 | 0.0 |
| 2 | Valentin Baez, Bryan Jay | 0 | PUR | =6N | +?B | +3N | −1B | +?B | 3.5 | 9.0 | 9.0 | 3.50 | 1588 | 0.0 |
| 3 | Vera Perez, Gabriela S.WCM | 1565 | PUR | F | +9N | −2B | =5B | +4N | 2.5 | 7.5 | 7.5 | 3.00 | 2406 | +22.4 |
| 4 | Berrios Rivera, Mario | 1606 | PUR | F | −1N | +7B | +8N | −3B | 2.0 | 8.5 | 8.5 | 1.50 | 766 | -22.4 |
| 5 | Rivera Maldonado, Jose J. | 0 | PUR | F | −?N | +9B | =3N | =1B | 2.0 | 7.0 | 7.0 | 3.50 | 1326 | 0.0 |
| 6 | FIDE 3119769 | 0 | — | =2B | +7N | =8B | −?N | F | 2.0 | 5.0 | 5.0 | 3.00 | 671 | 0.0 |
| 7 | FIDE 3118754 | 0 | — | F | −6B | −4N | +?N | F | 1.0 | 4.0 | 4.0 | 0.00 | 1577 | 0.0 |
| 8 | FIDE 3115860 | 0 | — | −?B | F | =6N | −4B | −?N | 0.5 | 4.0 | 4.0 | 1.00 | 741 | 0.0 |
| 9 | FIDE 3119777 | 0 | — | F | −3B | −5N | F | F | 0.0 | 6.5 | 6.5 | 0.00 | 766 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Vera Perez, Gabriela S.WCMPUR+22.42.5 pts · #3
- 2Llanos Martinez, AlbertoPUR0.04.5 pts · #2
- 3FIDE 31158600.00.5 pts · #6
Top rating losers
- 1Berrios Rivera, MarioPUR-22.42.0 pts · #8
- 2Llanos Martinez, AlbertoPUR0.04.5 pts · #2
- 3FIDE 31158600.00.5 pts · #6