Campeonato Nacional de Ajedrez por Categorias Impares 2026 - U15 FEM
9 players participated in this 6-round tournament, held from 26 Feb 2026 to 01 Mar 2026 in Panama, Panama. 1 titled players. Top 10 Elo average was 1377, and top seed was Keytleen Denis Chavarria Troya (🇵🇦 PAN, WCM, 1856).
Keytleen Denis Chavarria Troya (🇵🇦 PAN, WCM, 1856) won with 6.0/6, ahead of Danna Isabella Arevalo Guerra (4.0) and Fatima Landires Nunez (3.0). Chavarria Troya won solo starting round 4.
The biggest upset came in round 5: Danna Isabella Arevalo Guerra (1474) beat Hillary Nicole Serrano (1579), a +105-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsWCM Keytleen Denis Chavarria Troya led from R4; +2.0-point edge over the runner-up.
WCM Keytleen Denis Chavarria Troya never relinquished the lead after R4; final gap +2.0 over the runner-up.
WCM Keytleen Denis Chavarria Troya beat Danna Isabella Arevalo Guerra (Black).
WCM Keytleen Denis Chavarria Troya 6 wins (R1–R6)Danna Isabella Arevalo Guerra 4 wins (R2–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1WCMKeytleen Denis Chavarria Troya | * | 1 | 1 | 1 |
| 2Danna Isabella Arevalo Guerra | 0 | * | 0 | 1 |
| 3Fatima Landires Nunez | 0 | 1 | * | 0 |
| 4Hillary Nicole Serrano | 0 | 0 | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Chavarria Troya, Keytleen DenisWCM | 1856 | PAN | +8B | +5N | +9B | +4N | +3B | +2N | 6.0 | 14.0 | 15.0 | 15.00 | 2350 | +28.4 |
| 2 | Arevalo Guerra, Danna Isabella | 1474 | PAN | −3B | +6N | +8B | +5N | +4B | −1B | 4.0 | 16.5 | 17.5 | 8.50 | 1739 | +74.4 |
| 3 | Landires Nunez, Fatima | 1586 | PAN | +2N | +7B | −4N | +6B | −1N | −5B | 3.0 | 17.5 | 19.0 | 7.00 | 1593 | -2.0 |
| 4 | Serrano, Hillary Nicole | 1579 | PAN | +6B | +8N | +3B | −1B | −2N | F | 3.0 | 15.5 | 15.5 | 5.50 | 1682 | +24.8 |
| 5 | Garcia Marroquin, Lily Adriana | 1543 | PAN | +9N | −1B | +7N | −2B | F | +3N | 3.0 | 15.5 | 15.5 | 5.50 | 1613 | +12.0 |
| 6 | Gordon Gonzalez, Rosa Maria | 1415 | PAN | −4N | −2B | F | −3N | =7B | +9N | 1.5 | 12.5 | 12.5 | 1.75 | 1222 | -66.0 |
| 7 | Noriega Rodriguez, Sofia Victoria | 0 | PAN | F | −3N | −5B | −9N | =6N | +8B | 1.5 | 9.5 | 9.5 | 1.75 | 1472 | -6.8 |
| 8 | Ayala Barraza, Sofia Isabela | 1532 | PAN | −1N | −4B | −2N | F | +9B | −7N | 1.0 | 15.5 | 15.5 | 1.00 | 811 | -64.8 |
| 9 | De Leon Munoz, Liz Victoria | 1412 | PAN | −5B | F | −1N | +7B | −8N | −6B | 1.0 | 13.0 | 13.0 | 1.50 | 1360 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Arevalo Guerra, Danna IsabellaPAN+74.44.0 pts · #2
- 2Chavarria Troya, Keytleen DenisWCMPAN+28.46.0 pts · #1
- 3Serrano, Hillary NicolePAN+24.83.0 pts · #4
- 1Gordon Gonzalez, Rosa MariaPAN-66.01.5 pts · #8
- 2Ayala Barraza, Sofia IsabelaPAN-64.81.0 pts · #9
- 3Noriega Rodriguez, Sofia VictoriaPAN-6.81.5 pts · #6
- R5+105 Elo gap