CAMPEONATO PROVINCIAL DE AJEDREZ FDG 2026 CATEGORIA U14 ABSOLUTA ESTANDAR
27 players participated in this 7-round tournament, held from 15 Apr 2026 to 19 Apr 2026 in Guayaquil, Ecuador. Top 10 Elo average was 1576, and top seed was Juan Martin Vera Arboleda (🇪🇨 ECU, 1652).
Jerson Emanuel Mariduena Villa (🇪🇨 ECU, 1586) won with 6.5/7, ahead of Samuel Tadeo Macias Dominguez (6.0) and Edward Mathias Correa Mateo (5.5). Mariduena Villa shared the lead from round 4 and won solo starting round 6.
The biggest upset came in round 1: Juan Sebastian De Mora Medina (1454) beat Juan Martin Vera Arboleda (1652), a +198-point gap.
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How it unfolded
Top 6 · 7 roundsJerson Emanuel Mariduena Villa led from R6; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.
Jerson Emanuel Mariduena Villa takes the sole lead (5.5/6).
Jerson Emanuel Mariduena Villa drew with Samuel Tadeo Macias Dominguez (Black).
Jerson Emanuel Mariduena Villa 5 wins (R3–R7)Samuel Tadeo Macias Dominguez 3 wins (R3–R5)Edward Mathias Correa Mateo 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jerson Emanuel Mariduena Villa | * | ½ | 1 | — |
| 2Samuel Tadeo Macias Dominguez | ½ | * | ½ | 1 |
| 3Edward Mathias Correa Mateo | 0 | ½ | * | — |
| 4Juan Martin Vera Arboleda | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mariduena Villa, Jerson Emanuel | 1586 | ECU | +13B | =2N | +12B | +3N | +7B | +6N | +8B | 6.5 | 27.0 | 30.5 | 27.50 | 1915 | +76.8 |
| 2 | Macias Dominguez, Samuel Tadeo | 1530 | ECU | +21N | =1B | +23N | +14B | +4N | =3B | +11N | 6.0 | 27.0 | 29.0 | 23.00 | 1843 | +93.6 |
| 3 | Correa Mateo, Edward Mathias | 1570 | ECU | +17N | +15B | +6N | −1B | +10N | =2N | +7B | 5.5 | 28.0 | 31.0 | 21.50 | 1728 | +48.4 |
| 4 | Vera Arboleda, Juan Martin | 1652 | ECU | −7B | +8N | +13B | +16N | −2B | +9N | +18B | 5.0 | 24.5 | 27.5 | 17.50 | 1569 | -20.8 |
| 5 | Macias Mero, Fernando Emilio | 1414 | ECU | −9B | +26N | −16B | +27N | +20B | +12N | +6B | 5.0 | 18.0 | 18.0 | 11.00 | 1557 | +30.0 |
| 6 | Lindao Goyes, Victor Samuel | 1562 | ECU | +20B | +7N | −3B | +9N | +8B | −1B | −5N | 4.0 | 29.0 | 31.5 | 14.50 | 1455 | -29.6 |
| 7 | De Mora Medina, Juan Sebastian | 1454 | ECU | +4N | −6B | +17N | +24B | −1N | +10B | −3N | 4.0 | 28.0 | 29.5 | 13.50 | 1513 | +15.6 |
| 8 | Ortiz Arroba, Ervin Mathias | 0 | ECU | +10N | −4B | +11N | +15B | −6N | +14B | −1N | 4.0 | 27.0 | 30.5 | 15.00 | 1582 | 0.0 |
| 9 | Bravo Mendez, Alberth Isaias | 1609 | ECU | +5N | +23B | =14N | −6B | =15N | −4B | +19N | 4.0 | 24.0 | 26.0 | 13.50 | 1547 | -20.0 |
| 10 | Sanchez Velez, Jorge Mateo | 1555 | ECU | −8B | +20N | +22B | +12N | −3B | −7N | +16B | 4.0 | 22.5 | 24.5 | 11.00 | 1520 | -7.6 |
| 11 | Morales Balarezo, Jose Adrian | 1483 | ECU | +24B | −12N | −8B | +22N | +13B | +16N | −2B | 4.0 | 22.0 | 23.5 | 10.00 | 1497 | +3.2 |
| 12 | Llerena Pozo, Liam Ricardo | 1566 | ECU | +19N | +11B | −1N | −10B | +14N | −5B | =15N | 3.5 | 26.5 | 29.5 | 12.25 | 1465 | -34.0 |
| 13 | Lindao Goyes, Elias Emanuel | 1403 | ECU | −1N | +21B | −4N | +18B | −11N | =15B | +25N | 3.5 | 24.5 | 26.0 | 8.75 | 1240 | -26.8 |
| 14 | Alcivar Argandona, Tyrone Antonio | 1570 | ECU | +22B | +16N | =9B | −2N | −12B | −8N | +21N | 3.5 | 23.0 | 25.0 | 9.50 | 1462 | -25.2 |
| 15 | Morales Avila, Emmanuel Avelino | 1525 | ECU | +25B | −3N | +27B | −8N | =9B | =13N | =12B | 3.5 | 22.0 | 22.0 | 7.00 | 1450 | -17.2 |
| 16 | Lara Mora, Dominic | 1489 | ECU | +18N | −14B | +5N | −4B | +17N | −11B | −10N | 3.0 | 24.5 | 27.5 | 11.00 | 1295 | -47.6 |
| 17 | FIDE 3671038 | 0 | — | −3B | +25N | −7B | +23N | −16B | −18N | +24B | 3.0 | 19.0 | 20.5 | 5.00 | 1325 | 0.0 |
| 18 | Renteria Bravo, Douglas Elias | 0 | ECU | −16B | −22N | +26B | −13N | +23B | +17B | −4N | 3.0 | 18.5 | 19.5 | 6.00 | 1333 | 0.0 |
| 19 | FIDE 3670856 | 0 | — | −12B | −24N | =25B | =21N | +26B | +22N | −9B | 3.0 | 15.0 | 16.0 | 5.00 | 788 | 0.0 |
| 20 | FIDE 3656381 | 0 | — | −6N | −10B | =24B | +25N | −5N | −21B | +26B | 2.5 | 18.5 | 19.5 | 3.25 | 710 | 0.0 |
| 21 | Pena Secaria, Milan Martin | 0 | ECU | −2B | −13N | F | =19B | +27N | +20N | −14B | 2.5 | 18.5 | 18.5 | 4.00 | 701 | 0.0 |
| 22 | Franco Guzman, Mateo David | 0 | ECU | −14N | +18B | −10N | −11B | +24N | −19B | −23N | 2.0 | 19.5 | 21.0 | 4.50 | 742 | 0.0 |
| 23 | Maroto Pacheco, Johan Andres | 1558 | ECU | +26N | −9N | −2B | −17B | −18N | F | +22B | 2.0 | 19.0 | 19.0 | 3.00 | 770 | -38.8 |
| 24 | FIDE 3677516 | 0 | — | −11N | +19B | =20N | −7N | −22B | −25B | −17N | 1.5 | 18.5 | 20.0 | 4.25 | 669 | 0.0 |
| 25 | FIDE 3670902 | 0 | — | −15N | −17B | =19N | −20B | F | +24N | −13B | 1.5 | 17.0 | 17.0 | 3.00 | 664 | 0.0 |
| 26 | Ng Parra, Liam Josue | 0 | ECU | −23B | −5B | −18N | F | −19N | +27B | −20N | 1.0 | 15.5 | 15.5 | 0.00 | 686 | 0.0 |
| 27 | FIDE 3677788 | 0 | — | F | F | −15N | −5B | −21B | −26N | F | 0.0 | 12.0 | 12.0 | 0.00 | 670 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Macias Dominguez, Samuel TadeoECU+93.66.0 pts · #2
- 2Mariduena Villa, Jerson EmanuelECU+76.86.5 pts · #1
- 3Correa Mateo, Edward MathiasECU+48.45.5 pts · #3
- 1Lara Mora, DominicECU-47.63.0 pts · #15
- 2Maroto Pacheco, Johan AndresECU-38.82.0 pts · #20
- 3Llerena Pozo, Liam RicardoECU-34.03.5 pts · #7
- R1+198 Elo gap
- R6+152 Elo gap
- R7+148 Elo gap