XXXII IRT Clasicas Real Club

Open SwissStandard

27 players participated in this 6-round tournament, held from 09 Aug 2025 to 10 Aug 2025 in Trujillo, Peru. 1 titled players. Top 10 Elo average was 1756, and top seed was Jhony Sebas Sifuentes Alcantara (🇵🇪 PER, 1984).

Jhony Sebas Sifuentes Alcantara (🇵🇪 PER, 1984) won with 5.0/6, ahead of Edward Joel Cruz Ocas (4.5) and Josue Gabriel Vasquez Lopez (4.5). Sifuentes Alcantara shared the lead from round 4 and won solo starting round 5.

The biggest upset came in round 6: Marco Joaquin Vasquez Alva (1635) beat Juan de Dios Gabriel Obesso Uribe (1823), a +188-point gap.

Location

🇵🇪Trujillo, Peru

Dates

09 Aug 2025 → 10 Aug 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇵🇪Jhony Sebas Sifuentes Alcantara1984

Avg top 10

1,756

Participants

27

Titled players · 1

CM×1

Federations · 1 represented

🇵🇪Peru×25

Top 3

🥇
Jhony Sebas Sifuentes Alcantara
🇵🇪PER·1984
5.0pts·1938perf-3.6
🥈
Edward Joel Cruz Ocas
🇵🇪PER·1747
4.5pts·1925perf+28.0
🥉
Josue Gabriel Vasquez Lopez
🇵🇪PER·1735
4.5pts·1940perf+64.8

How it unfolded

Top 6 · 6 rounds

Jhony Sebas Sifuentes Alcantara led from R5; +0.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R5.

Co-leaders

13

6

2

4

1

1

Sifuentes Alcantara5Vasquez Lopez4.5Alfaro Zambrano4.5Cruz Ocas4.5Vasquez Alva4Ravello Arroyo4

R5–R6 · LEAD HELD

Jhony Sebas Sifuentes Alcantara held the sole lead from R5 through R6 without losing it.

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Jhony Sebas Sifuentes Alcantara drew with Josue Gabriel Vasquez Lopez (Black).

WIN STREAKS · 2 top finishers

Josue Gabriel Vasquez Lopez 3 wins (R1–R3)CM Luis Fabricio Alfaro Zambrano 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Jhony Sebas Sifuentes Alcantara	*	½	—	½
2Josue Gabriel Vasquez Lopez	½	*	½	½
3CMLuis Fabricio Alfaro Zambrano	—	½	*	—
4Edward Joel Cruz Ocas	½	½	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Sifuentes Alcantara, Jhony Sebas	1984	PER	+13B	+7N	=2B	+12N	+6B	=3N	5.0	19.5	22.5	18.00	1938	-3.6
2	Cruz Ocas, Edward Joel	1747	PER	+15N	+9B	=1N	+11B	=3N	=5B	4.5	20.0	23.0	16.25	1925	+28.0
3	Vasquez Lopez, Josue Gabriel	1735	PER	+18N	+14B	+11N	=4N	=2B	=1B	4.5	20.0	22.5	15.50	1940	+64.8
4	Alfaro Zambrano, Luis FabricioCM	1921	PER	+10N	+8B	+5N	=3B	F	+7N	4.5	19.0	19.0	16.75	2032	+19.2
5	Ravello Arroyo, Hector Ivan	1745	PER	+26B	+19N	−4B	=7N	+18B	=2N	4.0	17.0	17.5	9.00	1764	+9.2
6	Vasquez Alva, Marco Joaquin	1635	PER	−16B	+17N	+21B	+19N	−1N	+11B	4.0	15.0	17.0	9.50	1914	+68.0
7	Castaneda Reyes, Luis Fernando	1649	PER	+22N	−1B	+14N	=5B	+8N	−4B	3.5	20.0	22.0	10.50	1778	+15.4
8	Anticona Bocanegra, Fabrizio Aaron	1683	PER	+17B	−4N	=13B	+16N	−7B	+12N	3.5	16.5	19.0	9.50	1642	-11.2
9	Api Bringas, Zamari Teresa	1612	PER	+20B	−2N	=16B	=13N	=17B	+18N	3.5	15.0	17.0	8.50	1548	-13.6
10	Tapia Inostroza, Felipe Alonso	1517	PER	−4B	+16N	−12B	+20N	=24B	+17N	3.5	14.5	16.0	7.75	1564	+5.2
11	Obesso Uribe, Juan de Dios Gabriel	1823	PER	+21B	+12N	−3B	−2N	+19B	−6N	3.0	18.0	20.0	7.00	1645	-27.0
12	Villacorta Asto, Rodrigo Sebastian	1635	PER	+27N	−11B	+10N	−1B	+15N	−8B	3.0	18.0	18.0	6.50	1628	-8.8
13	Hutter Baun, Walter	1553	PER	−1N	+22B	=8N	=9B	F	+19N	3.0	16.0	16.0	7.50	1712	+15.0
14	Silva Anton, Carlos Josemaria	1561	PER	+23B	−3N	−7B	−17N	+20B	+16N	3.0	15.0	16.5	6.00	810	-52.0
15	Sanchez Negreiros, Alejandro Gustavo	1496	PER	−2B	+20N	−19B	+26N	−12B	+24N	3.0	13.0	13.5	4.00	1540	+10.8
16	Alarcon Rodriguez, Steven Dair	0	PER	+6N	−10B	=9N	−8B	+23N	−14B	2.5	17.5	19.0	7.25	1451	0.0
17	Tejada Villalva, Fernando Jhonass	1445	PER	−8N	−6B	+27N	+14B	=9N	−10B	2.5	17.5	17.5	4.75	1451	0.0
18	Cruz Ocas, Estefano Daniel	1459	PER	−3B	=23N	+26B	+21N	−5N	−9B	2.5	15.5	16.0	3.25	1543	+21.2
19	Salazar Rodriguez, Luis	1598	PER	+25N	−5B	+15N	−6B	−11N	−13B	2.0	17.0	18.5	4.50	1409	-24.2
20	De la Vega Valera, Jose Carlos	0	PER	−9N	−15B	+22N	−10B	−14N	+27B	2.0	15.0	15.0	2.00	745	0.0
21	Vasquez Lopez, Arely Angelina	1513	PER	−11N	+27B	−6N	−18B	−22N	+25B	2.0	13.0	13.0	1.50	834	-42.8
22	Acosta Rojas, Fabrizio Alexander	0	PER	−7B	−13N	−20B	+27N	+21B	F	2.0	12.0	12.0	2.00	1446	0.0
23	Moscol Minano, Carlos Andres	0	PER	−14N	=18B	+25N	F	−16B	F	1.5	11.5	11.5	2.75	1311	0.0
24	Cisneros Seminario, Brayan Italo	1599	PER	F	F	F	+25B	=10N	−15B	1.5	8.0	8.0	3.25	1311	-30.4
25	FIDE 81473206	0	—	−19B	=26N	−23B	−24N	+27B	−21N	1.5	7.5	7.5	0.25	1224	0.0
26	Bobadilla Zavaleta, Victor Josue	1471	PER	−5N	=25B	−18N	−15B	F	F	0.5	11.0	11.0	0.75	761	-46.8
27	FIDE 81441657	0	—	−12B	−21N	−17B	−22B	−25N	−20N	0.0	11.5	13.0	0.00	735	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Vasquez Alva, Marco JoaquinPER
+68.0
4.0 pts · #5
2Vasquez Lopez, Josue GabrielPER
+64.8
4.5 pts · #2
3Cruz Ocas, Edward JoelPER
+28.0
4.5 pts · #4

Top rating losers

1Silva Anton, Carlos JosemariaPER
-52.0
3.0 pts · #23
2Bobadilla Zavaleta, Victor JosuePER
-46.8
0.5 pts · #26
3Vasquez Lopez, Arely AngelinaPER
-42.8
2.0 pts · #24

Biggest upsets

R6+188 Elo gap
Vasquez Alva, Marco Joaquin1635 beat Obesso Uribe, Juan de Dios Gabriel1823
R4+116 Elo gap
Tejada Villalva, Fernando Jhonass1445 beat Silva Anton, Carlos Josemaria1561
R6+103 Elo gap
Sanchez Negreiros, Alejandro Gustavo1496 beat Cisneros Seminario, Brayan Italo1599