Campeonato Nacional de Ajedrez por Categorias Impares 2026 - U09 ABS
Open SwissStandard
16 players participated in this 7-round tournament, held from 26 Feb 2026 to 01 Mar 2026 in Panama, Panama. Top 10 Elo average was 603, and top seed was Justo Gabriel Cebrian Castillo (🇵🇦 PAN, 1580).
Emmanuel Cornejo Isaza (🇵🇦 PAN, 1521) won with 6.0/7, ahead of Justo Gabriel Cebrian Castillo (5.5). Cornejo Isaza won solo starting round 4.
Location
🇵🇦Panama, Panama
Dates
26 Feb 2026 → 01 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇵🇦Panama×8
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsEmmanuel Cornejo Isaza led from R4; +0.5-point edge over the runner-up.
Co-leaders
10
5
3
1
1
1
1
R4–R7 · LEAD HELD
Emmanuel Cornejo Isaza held the sole lead from R4 through R7 without losing it.
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Emmanuel Cornejo Isaza beat Justo Gabriel Cebrian Castillo (White).
WIN STREAKS · 3 top finishers
Emmanuel Cornejo Isaza 4 wins (R1–R4)Justo Gabriel Cebrian Castillo 3 wins (R1–R3)FIDE 6636276 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Emmanuel Cornejo Isaza | * | 1 | 1 | ½ |
| 2Justo Gabriel Cebrian Castillo | 0 | * | 1 | 1 |
| 3FIDE 6636276 | 0 | 0 | * | — |
| 4Eric Evans Quiroz Santamaria | ½ | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cornejo Isaza, Emmanuel | 1521 | PAN | +9N | +12B | +13N | +2B | =7N | +3B | =4N | 6.0 | 26.5 | 29.5 | 25.00 | 1621 | +16.8 |
| 2 | Cebrian Castillo, Justo Gabriel | 1580 | PAN | +8B | +3N | +4B | −1N | +5B | +7N | =6B | 5.5 | 29.5 | 33.5 | 25.25 | 1599 | +2.8 |
| 3 | FIDE 6636276 | 0 | — | +5B | −2B | +12N | +16N | +6B | −1N | +7B | 5.0 | 28.0 | 29.5 | 18.00 | 1406 | 0.0 |
| 4 | Quiroz Santamaria, Eric Evans | 1429 | PAN | +15N | +6B | −2N | =7B | +11N | +10B | =1B | 5.0 | 27.0 | 29.0 | 18.50 | 1406 | -1.2 |
| 5 | Rocha Ruiz, Alejandro | 0 | PAN | −3N | +9B | +?N | +13B | −2N | +8N | +11B | 5.0 | 25.0 | 25.0 | 14.50 | 782 | 0.0 |
| 6 | Oro Abrego, Caleb Benjamin | 0 | PAN | +?B | −4N | +8B | +?N | −3N | +9B | =2N | 4.5 | 23.5 | 23.5 | 10.75 | 1304 | 0.0 |
| 7 | Cordoba Koo, Joseth Jair | 1501 | PAN | +14B | +10N | +16B | =4N | =1B | −2B | −3N | 4.0 | 28.0 | 29.5 | 13.50 | 1379 | -18.4 |
| 8 | De Gracia Mora, Jeremy Yishaq | 0 | PAN | −2N | +?B | −6N | +12B | +15N | −5B | +?B | 4.0 | 20.0 | 20.0 | 5.00 | 782 | -17.2 |
| 9 | FIDE 6634940 | 0 | — | −1B | −5N | +?N | +?B | +?B | −6N | +12B | 4.0 | 18.5 | 18.5 | 3.00 | 718 | 0.0 |
| 10 | Latorre Barrenechea, Ankatu Mateo | 0 | PAN | +?N | −7B | =11N | +14B | +13N | −4N | −?B | 3.5 | 18.5 | 18.5 | 7.75 | 653 | 0.0 |
| 11 | FIDE 6630154 | 0 | — | +?B | −16N | =10B | +?N | −4B | +15B | −5N | 3.5 | 17.0 | 17.0 | 3.75 | 612 | 0.0 |
| 12 | FIDE 6628486 | 0 | — | +?B | −1N | −3B | −8N | +?N | +13B | −9N | 3.0 | 22.0 | 22.0 | 3.00 | 718 | 0.0 |
| 13 | FIDE 6639267 | 0 | — | +?B | +?N | −1B | −5N | −10B | −12N | +?B | 3.0 | 17.5 | 17.5 | 0.00 | 718 | 0.0 |
| 14 | FIDE 6632211 | 0 | — | −7N | +?B | =?B | −10N | =16B | −?N | +?B | 3.0 | 9.0 | 9.0 | 0.75 | 693 | 0.0 |
| 15 | FIDE 6634613 | 0 | — | −4B | −?N | +?N | +?B | −8B | −11N | F | 2.0 | 12.5 | 12.5 | 0.00 | 612 | 0.0 |
| 16 | FIDE 6631290 | 0 | — | F | +11B | −7N | −3B | =14N | −?N | −?B | 1.5 | 15.5 | 15.5 | 5.00 | 693 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Cornejo Isaza, EmmanuelPAN+16.86.0 pts · #1
- 2Cebrian Castillo, Justo GabrielPAN+2.85.5 pts · #2
- 3FIDE 66284860.03.0 pts · #16
Top rating losers
- 1Cordoba Koo, Joseth JairPAN-18.44.0 pts · #5
- 2De Gracia Mora, Jeremy YishaqPAN-17.24.0 pts · #9
- 3Quiroz Santamaria, Eric EvansPAN-1.25.0 pts · #4