JEDP 2025 Categoria B Varones Macroregion 04
10 players participated in this 5-round tournament, held from 16 Feb 2026 to 18 Feb 2026 in Chiclayo, Peru. Top 10 Elo average was 1184, and top seed was Piero Alonso Pumachaico Valdiviezo (🇵🇪 PER, 1983).
Angel Leonel Marcelo Aguinaga (🇵🇪 PER, 1862) won with 4.0/5, ahead of Mateo Santiago Castromonte Alburqueque (3.5) and Franklin Mateo Chacon Manayay (3.5). Marcelo Aguinaga won solo starting round 4.
The biggest upset came in round 4: Mateo Josue Barrantes Cueva (1702) beat Piero Alonso Pumachaico Valdiviezo (1983), a +281-point gap.
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How it unfolded
Top 6 · 5 roundsAngel Leonel Marcelo Aguinaga led from R2; +0.5-point edge over the runner-up.
Angel Leonel Marcelo Aguinaga held the sole lead from R2 through R5 without losing it.
Angel Leonel Marcelo Aguinaga beat Mateo Santiago Castromonte Alburqueque (Black).
Angel Leonel Marcelo Aguinaga went unbeaten across 5 games (R1–R5).
Key matchups · top 4
Head-to-head between the four finishersGrille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Marcelo Aguinaga, Angel Leonel | 1862 | PER | +6B | +8N | =5B | +2N | =4N | 4.0 | 11.5 | 12.5 | 9.50 | 2023 | +8.4 |
| 2 | Castromonte Alburqueque, Mateo Santiago | 1562 | PER | =5B | +6N | +3B | −1B | +8N | 3.5 | 12.5 | 13.5 | 8.00 | 1916 | +62.0 |
| 3 | Chacon Manayay, Franklin Mateo | 1571 | PER | +10N | =4B | −2N | +9B | +6N | 3.5 | 9.5 | 9.5 | 4.50 | 1721 | +30.0 |
| 4 | Barrantes Cueva, Mateo Josue | 1702 | PER | F | =3N | +8B | +5N | =1B | 3.0 | 12.5 | 13.5 | 7.75 | 2036 | +37.6 |
| 5 | Pumachaico Valdiviezo, Piero Alonso | 1983 | PER | =2N | +7B | =1N | −4B | +9N | 3.0 | 12.5 | 13.5 | 6.75 | 1820 | -50.4 |
| 6 | Lozada Rivera, Imanol Takiry | 1512 | PER | −1N | −2B | +10N | +7B | −3B | 2.0 | 13.0 | 13.0 | 2.00 | 912 | -32.4 |
| 7 | Espinoza Reategui, Gianfranco Leonel | 0 | PER | F | −5N | +9B | −6N | +10B | 2.0 | 9.0 | 9.0 | 1.00 | 1573 | 0.0 |
| 8 | Romero Condor, Flavio Cesar | 1646 | PER | F | −1B | −4N | +10B | −2B | 1.0 | 11.5 | 11.5 | 0.00 | 1043 | -37.2 |
| 9 | Soto Elizalde, Joseph Di Mateo | 0 | PER | F | +10B | −7N | −3N | −5B | 1.0 | 9.5 | 9.5 | 0.00 | 925 | -18.0 |
| 10 | FIDE 81475489 | 0 | — | −3B | −9N | −6B | −8N | −7N | 0.0 | 8.5 | 9.5 | 0.00 | 761 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Castromonte Alburqueque, Mateo SantiagoPER+62.03.5 pts · #2
- 2Barrantes Cueva, Mateo JosuePER+37.63.0 pts · #3
- 3Chacon Manayay, Franklin MateoPER+30.03.5 pts · #4
- 1Pumachaico Valdiviezo, Piero AlonsoPER-50.43.0 pts · #5
- 2Romero Condor, Flavio CesarPER-37.21.0 pts · #9
- 3Lozada Rivera, Imanol TakiryPER-32.42.0 pts · #10
- R4+281 Elo gap