CAMPEONATO REGIONAL NORTE IMPAR 2026 - U 15 ABSOLUTO

Open SwissStandard

33 players participated in this 7-round tournament, held from 10 Mar 2026 to 12 Mar 2026 in Trujillo, Peru. Top 10 Elo average was 1766, and top seed was Angel Leonel Marcelo Aguinaga (🇵🇪 PER, 2014).

Angel Leonel Marcelo Aguinaga (🇵🇪 PER, 2014) won with 6.5/7, ahead of Joaquin Alonso Nunez Castaneda (5.0) and Mateo Josue Barrantes Cueva (5.0). Marcelo Aguinaga won solo starting round 4.

The biggest upset came in round 6: Zamari Teresa Api Bringas (1542) beat Alexis Zamir Marden Flores Gamboa (1716), a +174-point gap.

Location

🇵🇪Trujillo, Peru

Dates

10 Mar 2026 → 12 Mar 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇵🇪Angel Leonel Marcelo Aguinaga2014

Avg top 10

1,766

Participants

Federations · 1 represented

🇵🇪Peru×27

Top 3

🥇
Angel Leonel Marcelo Aguinaga
🇵🇪PER·2014
6.5pts·2175perf+34.4
🥈
Joaquin Alonso Nunez Castaneda
🇵🇪PER·1872
5.0pts·1862perf+7.6
🥉
Mateo Josue Barrantes Cueva
🇵🇪PER·1854
5.0pts·1857perf-14.0

How it unfolded

Top 6 · 7 rounds

Angel Leonel Marcelo Aguinaga led from R4; +1.5-point edge over the runner-up.

Co-leaders

Marcelo Aguinaga6.5Nunez Castaneda5Garcia Benites5Barrantes Cueva5Silva Honores5Ydrogo Agreda5

R4–R7 · LEAD HELD

Angel Leonel Marcelo Aguinaga never relinquished the lead after R4; final gap +1.5 over the runner-up.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Angel Leonel Marcelo Aguinaga beat Joaquin Alonso Nunez Castaneda (White).

R1–R6 · WIN STREAK

Angel Leonel Marcelo Aguinaga won 6 in a row (R1–R6).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Angel Leonel Marcelo Aguinaga	*	1	—	1
2Joaquin Alonso Nunez Castaneda	0	*	—	—
3Darikson Ronald Garcia Benites	—	—	*	0
4Mateo Josue Barrantes Cueva	0	—	1	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Marcelo Aguinaga, Angel Leonel	2014	PER	+9B	+8N	+7B	+3N	+2B	+5N	=4B	6.5	28.5	32.5	30.00	2175	+34.4
2	Nunez Castaneda, Joaquin Alonso	1872	PER	+18N	=4B	+16N	=5B	−1N	+12B	+8N	5.0	28.0	31.5	20.00	1862	+7.6
3	Barrantes Cueva, Mateo Josue	1854	PER	+26N	+11B	+6N	−1B	=16N	+10B	=7N	5.0	27.5	30.0	19.50	1857	-14.0
4	Ydrogo Agreda, Gustavo Alonso	1622	PER	+14B	=2N	+21B	−17N	+24B	+16B	=1N	5.0	25.5	28.0	18.75	1832	+51.2
5	Silva Honores, Luciana Victoria	1856	PER	+30B	=12N	+24B	=2N	+17B	−1B	+13N	5.0	25.5	27.0	16.00	1843	-6.7
6	Garcia Benites, Darikson Ronald	1735	PER	+29B	+13N	−3B	=8N	=10N	+11B	+9B	5.0	25.0	26.5	17.50	1759	-3.2
7	Castromonte Alburqueque, Mateo Santiago	1656	PER	+31N	+27B	−1N	=11B	=9N	+15B	=3B	4.5	25.5	26.0	13.00	1706	-3.9
8	Pisfil Diaz, Juan Diego	1633	PER	+23N	−1B	+28N	=6B	=11N	+18B	−2B	4.0	27.0	29.0	13.00	1663	+2.0
9	Maco Cabrejos, Yhosue Camilo	1492	PER	−1N	=17N	+29B	+14N	=7B	+25B	−6N	4.0	26.0	27.5	12.00	1584	+13.2
10	Ordonez Olaya, Dylan Yeray	1645	PER	+22B	=24N	=12B	+13N	=6B	−3N	=14B	4.0	25.0	27.5	14.75	1679	+8.0
11	Cordova Raymundo, Manuel Ismael	1562	PER	+32B	−3N	+22B	=7N	=8B	−6N	+23B	4.0	24.5	24.5	10.25	1569	-0.4
12	Silva Gomez, Miguel Angel	1618	PER	+25N	=5B	=10N	−16B	+28N	−2N	+21B	4.0	23.0	25.0	12.00	1575	-10.8
13	Api Bringas, Zamari Teresa	1542	PER	+33N	−6B	+23N	−10B	+27N	+17N	−5B	4.0	22.5	22.5	8.50	1566	0.0
14	Garcia Juarez, Jose Aaron	0	PER	−4N	=18B	+25N	−9B	+29B	+24N	=10N	4.0	21.5	23.0	10.25	1474	0.0
15	Zune Manrique, Mia Alexandra	1524	PER	+19B	−16B	+27N	−24N	+21B	−7N	+22B	4.0	20.0	22.0	11.50	836	-44.0
16	Romero Condor, Flavio Cesar	1681	PER	+28B	+15N	−2B	+12N	=3B	−4N	F	3.5	25.0	25.0	12.50	1713	+10.0
17	Flores Gamboa, Alexis Zamir Marden	1716	PER	=21N	=9B	+26N	+4B	−5N	−13B	=18N	3.5	24.5	27.0	12.75	1529	-50.4
18	Pantoja Villalva, Jeick Gabriel Airton	1444	PER	−2B	=14N	+19B	=21N	+23B	−8N	=17B	3.5	23.0	26.0	11.75	1461	-0.4
19	Seminario Solano, Perla Fabiana	0	PER	−15N	+31B	−18N	−26B	=20B	+29N	+28N	3.5	17.0	17.5	5.75	691	0.0
20	FIDE 3899667	0	—	−24B	−22N	+32B	−28B	=19N	+31N	+27B	3.5	13.5	13.5	4.25	724	0.0
21	Chavez Huamanchumo, Sebastian Smith	0	PER	=17B	+30N	−4N	=18B	−15N	+27B	−12N	3.0	22.0	23.5	7.00	1349	0.0
22	Flores Aguirre, Alex Mateo	0	PER	−10N	+20B	−11N	−27B	+32N	+26B	−15N	3.0	20.0	20.0	6.00	781	0.0
23	FIDE 81487681	0	—	−8B	+?N	−13B	+30N	−18N	+28B	−11N	3.0	19.0	19.0	3.50	749	0.0
24	Gallegos Ambulay, Salvador Yoel	1522	PER	+20N	=10B	−5N	+15B	−4N	−14B	−25N	2.5	25.5	28.0	9.50	1587	+8.8
25	FIDE 81483031	0	—	−12B	=29N	−14B	F	+30N	−9N	+24B	2.5	17.5	17.5	4.75	1421	0.0
26	Aurazo Ferrari, Rafael	0	PER	−3B	+32N	−17B	+19N	F	−22N	=30B	2.5	16.5	16.5	4.25	1021	0.0
27	FIDE 81487690	0	—	+?B	−7N	−15B	+22N	−13B	−21N	−20N	2.0	22.0	22.0	3.00	802	0.0
28	Diaz Torres, Sebastian Andre	0	PER	−16N	+33B	−8B	+20N	−12B	−23N	−19B	2.0	21.5	21.5	3.50	841	0.0
29	Bruno Gutty, Brithany Ashly	0	PER	−6N	=25B	−9N	+31B	−14N	−19B	F	1.5	19.5	19.5	1.75	835	0.0
30	Alayo Nicasio, Agustin Leonardo	0	PER	−5N	−21B	+33N	−23B	−25B	F	=26N	1.5	16.0	16.0	1.25	1092	0.0
31	Durand Idrugo, Ivan Alexis David	0	PER	−7B	−19N	=?B	−29N	F	−20B	F	0.5	13.0	13.0	0.00	917	0.0
32	FIDE 81484909	0	—	−11N	−26B	−20N	F	−22B	F	F	0.0	15.0	15.0	0.00	762	0.0
33	FIDE 81484674	0	—	−13B	−28N	−30B	F	F	F	F	0.0	7.5	7.5	0.00	754	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Ydrogo Agreda, Gustavo AlonsoPER
+51.2
5.0 pts · #6
2Marcelo Aguinaga, Angel LeonelPER
+34.4
6.5 pts · #1
3Maco Cabrejos, Yhosue CamiloPER
+13.2
4.0 pts · #18

Top rating losers

1Flores Gamboa, Alexis Zamir MardenPER
-50.4
3.5 pts · #11
2Zune Manrique, Mia AlexandraPER
-44.0
4.0 pts · #26
3Barrantes Cueva, Mateo JosuePER
-14.0
5.0 pts · #4

Biggest upsets

R6+174 Elo gap
Api Bringas, Zamari Teresa1542 beat Flores Gamboa, Alexis Zamir Marden1716