CAMPEONATO REGIONAL NORTE IMPAR 2026 - U 09 ABSOLUTO

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19 players participated in this 7-round tournament, held from 10 Mar 2026 to 12 Mar 2026 in Trujillo, Peru. Top 10 Elo average was 602, and top seed was Luis Fabiano Ortiz Mas (🇵🇪 PER, 1568).

Luis Fabiano Ortiz Mas (🇵🇪 PER, 1568) won with 6.0/7, ahead of Victor Jesus Custodio Liza (6.0) and Mateo Andre Barboza Huaman (5.5). Ortiz Mas won on tie-break after catching the field in the final round.

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

🇵🇪Luis Fabiano Ortiz Mas1568

Avg top 10

602

Participants

Federations · 1 represented

🇵🇪Peru×10

Top 3

🥇
Luis Fabiano Ortiz Mas
🇵🇪PER·1568
6.0pts·1491perf-10.0
🥈
Victor Jesus Custodio Liza
🇵🇪PER·1531
6.0pts·2305perf+55.2
🥉
Mateo Andre Barboza Huaman
🇵🇪PER
5.5pts·1543perf0.0

How it unfolded

Top 6 · 7 rounds

Tight race until R4; 2 players tied at 6.0/7, decided on Buchholz.

Co-leaders

Custodio Liza6Ortiz Mas6Barboza Huaman5.5Quinones Roman5Neira Cercado4.5Cabrera Mondragon4.5

R4–R7 · LEAD HELD

Victor Jesus Custodio Liza held the sole lead from R4 through R7 without losing it.

R7 · TIEBREAK CLUSTER

2 players finish on 6.0/7. Ortiz Mas takes the title on Buchholz Cut1 (29.0).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Victor Jesus Custodio Liza beat Luis Fabiano Ortiz Mas (White).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Victor Jesus Custodio Liza	*	1	0	—
2Luis Fabiano Ortiz Mas	0	*	1	1
3Mateo Andre Barboza Huaman	1	0	*	1
4Ian Evans Quinones Roman	—	0	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Ortiz Mas, Luis Fabiano	1568	PER	+14B	+11N	+3B	−2N	+4B	+5N	+8B	6.0	29.0	32.0	26.00	1491	-10.0
2	Custodio Liza, Victor Jesus	1531	PER	+17N	+12B	+7N	+1B	+9N	+6B	−3N	6.0	28.0	30.0	24.50	2305	+55.2
3	Barboza Huaman, Mateo Andre	0	PER	+?N	+6B	−1N	+4B	=7N	+12B	+2B	5.5	29.5	29.5	21.25	1543	0.0
4	Quinones Roman, Ian Evans	0	PER	+?N	+13B	+8B	−3N	−1N	+?B	+10N	5.0	23.0	23.0	11.50	1517	0.0
5	Neira Cercado, Andre Marcelo	0	PER	+9N	−8N	+16B	+13B	=6N	−1B	+12N	4.5	25.5	27.5	15.25	1491	0.0
6	FIDE 81483287	0	—	+16B	−3N	+11B	+17N	=5B	−2N	+14B	4.5	25.0	27.0	13.25	731	0.0
7	Cabrera Mondragon, Diego Aron	0	PER	+?N	+?B	−2B	+15N	=3B	−8N	+9N	4.5	22.5	22.5	9.75	1361	0.0
8	Manay Guerrero, Lady Esther	1448	PER	+18N	+5B	−4N	=12B	=13N	+7B	−1N	4.0	27.0	29.0	14.50	1326	-12.4
9	Adrianzen Ayala, Carlos Jaaziel	1477	PER	−5B	+10N	+17B	+14N	−2B	+15N	−7B	4.0	25.0	27.0	12.00	731	-16.8
10	FIDE 81467958	0	—	+?N	−9B	−12N	+?B	+14B	+13N	−4B	4.0	19.0	19.0	6.50	666	0.0
11	FIDE 81484801	0	—	+15N	−1B	−6N	−?B	+19N	+?B	+?N	4.0	14.5	14.5	4.00	784	0.0
12	Castillo Valderrama, Renzo Fabricio	0	PER	+19B	−2N	+10B	=8N	+16B	−3N	−5B	3.5	26.0	27.0	9.00	1298	-16.0
13	FIDE 81483341	0	—	+?B	−4N	+18B	−5N	=8B	−10B	+?N	3.5	19.5	19.5	4.00	1450	0.0
14	FIDE 81438125	0	—	−1N	+?B	+?N	−9B	−10N	+19B	−6N	3.0	19.5	19.5	1.00	731	0.0
15	Valera Alvarez, Fabricio Fabian	0	PER	−11B	F	+?N	−7B	+?N	−9B	+16N	3.0	14.5	14.5	2.00	677	0.0
16	FIDE 81458886	0	—	−6N	+?B	−5N	+18B	−12N	F	−15B	2.0	17.5	17.5	2.00	654	0.0
17	FIDE 81458959	0	—	−2B	+19N	−9N	−6B	−?N	+?B	F	2.0	15.5	15.5	1.00	704	0.0
18	FIDE 81487622	0	—	−8B	+?B	−13N	−16N	−?B	F	+?N	2.0	9.5	9.5	0.00	650	0.0
19	FIDE 81484631	0	—	−12N	−17B	−?N	F	−11B	−14N	+?N	1.0	12.5	12.5	0.00	654	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Custodio Liza, Victor JesusPER
+55.2
6.0 pts · #1
2Barboza Huaman, Mateo AndrePER
0.0
5.5 pts · #2
3FIDE 81438125
0.0
3.0 pts · #14

Top rating losers

1Adrianzen Ayala, Carlos JaazielPER
-16.8
4.0 pts · #17
2Castillo Valderrama, Renzo FabricioPER
-16.0
3.5 pts · #7
3Manay Guerrero, Lady EstherPER
-12.4
4.0 pts · #8