XXIII IRT Hibrido del Sur Sub-2200 2025 U1700

Open SwissStandard

47 players participated in this 6-round tournament, held from 16 Aug 2025 to 17 Aug 2025 in Porlamar-Guarenas-Guayaquil-Cusco-Macas-Puerto Espana- Roseau-Castries, Venezuela. 5 federations represented. Top 10 Elo average was 1602, and top seed was Josep Cozar Montenegro (🇪🇨 ECU, 1637).

Josep Cozar Montenegro (🇪🇨 ECU, 1637) won with 5.5/6, ahead of Jose David Gonzalez Eurresta (5.0) and Felix Eduardo Pilco Velez (5.0). Cozar Montenegro clinched sole first place in the final round.

The biggest upset came in round 6: Iker Matias Minchala Rivera (1466) beat Wynder Antonio Uztariz Seijas (1619), a +153-point gap.

Location

🇻🇪Porlamar-Guarenas-Guayaquil-Cusco-Macas-Puerto Espana- Roseau-Castries, Venezuela

Dates

16 Aug 2025 → 17 Aug 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇪🇨Josep Cozar Montenegro1637

Avg top 10

1,602

Participants

Federations · 5 represented

🇪🇨Ecuador×19

🇻🇪Venezuela×12

🇵🇪Peru×8

🇩🇲Dominica×3

🇱🇨Saint Lucia×1

Top 3

🥇
Josep Cozar Montenegro
🇪🇨ECU·1637
5.5pts·1931perf+66.8
🥈
Jose David Gonzalez Eurresta
🇻🇪VEN·1579
5.0pts·1793perf+47.9
🥉
Felix Eduardo Pilco Velez
🇪🇨ECU·1609
5.0pts·1783perf+48.0

How it unfolded

Top 6 · 6 rounds

Josep Cozar Montenegro led from R6; +0.5-point edge over the runner-up.

Co-leaders

Cozar Montenegro5.5Pilco Velez5Gonzalez Eurresta5Garate Giron4.5Trivino Martinez4Lopez Marcano4

R6 · LEADER CHANGE17 Aug

Josep Cozar Montenegro takes the sole lead (5.5/6).

WIN STREAKS · 3 top finishers

Josep Cozar Montenegro 4 wins (R3–R6)Felix Eduardo Pilco Velez 3 wins (R4–R6)Jose David Gonzalez Eurresta 5 wins (R1–R5)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Josep Cozar Montenegro	*	—	1	—
2Felix Eduardo Pilco Velez	—	*	—	—
3Jose David Gonzalez Eurresta	0	—	*	—
4Samuel Alejandro Garate Giron	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Cozar Montenegro, Josep	1637	ECU	+31B	=12N	+8B	+30N	+6B	+2B	5.5	18.5	20.5	18.75	1931	+66.8
2	Gonzalez Eurresta, Jose David	1579	VEN	+24N	+11B	+5B	+9N	+13B	−1N	5.0	21.0	24.0	18.50	1793	+47.9
3	Pilco Velez, Felix Eduardo	1609	ECU	+36B	+19N	−13B	+8N	+10B	+7N	5.0	18.5	20.5	17.00	1783	+48.0
4	Garate Giron, Samuel Alejandro	1590	VEN	+16B	=27N	+12B	−5N	+30B	+9N	4.5	17.0	19.0	13.75	1686	+24.8
5	Valverde Suarez, Aaron Josue	1629	ECU	+18N	+10B	−2N	+4B	−14N	+16B	4.0	20.0	23.0	14.50	1597	-5.6
6	Trivino Martinez, Alejandra Isabe	1628	ECU	+22B	+14N	+7B	−13N	−1N	+18B	4.0	19.5	22.5	13.50	1639	+6.0
7	Anton Calderon, Carlos	1554	ECU	+21N	+25B	−6N	+18B	+33N	−3B	4.0	18.0	20.0	11.00	1570	+1.6
8	Minchala Rivera, Iker Matias	1466	ECU	+34N	+20B	−1N	−3B	+35N	+33B	4.0	17.5	19.5	9.00	1582	+24.8
9	Lopez Marcano, Jade Delvalle	1497	VEN	+39B	+17N	+33B	−2B	+20N	−4B	4.0	17.5	19.0	9.50	1644	+40.0
10	Zamora Garcia, Luis Alfredo	1546	VEN	+46B	−5N	+16B	+31N	−3N	+21B	4.0	17.0	17.0	8.00	1437	-17.2
11	Reyes Hernandez, Jose Luis	1468	VEN	+42B	−2N	+32B	+17N	−12B	+34N	4.0	15.5	16.5	8.00	1450	-2.7
12	Trivino Martinez, Andres Xavier	1544	ECU	F	=1B	−4N	+21B	+11N	+15B	3.5	20.5	20.5	13.25	1646	+22.0
13	Ramirez Farfan, Renato Thomas	1545	PER	F	+43B	+3N	+6B	−2N	=14B	3.5	18.5	18.5	11.75	1664	+25.6
14	Janampa Zuniga, Luis Alejandro	1537	PER	+32N	−6B	+24N	F	+5B	=13N	3.5	16.5	18.5	10.75	1595	+20.0
15	Melena Salvador, Alanis Karolina	1509	ECU	=26B	+23N	−17B	+27N	+19B	−12N	3.5	15.5	18.0	10.00	1539	+6.0
16	Brito Lima, Arian Alexander	0	ECU	−4N	+44B	−10N	+37B	+17B	−5N	3.0	17.5	17.5	5.00	1398	0.0
17	Berridge, Edger	1604	DMA	+29N	−9B	+15N	−11B	−16N	+35B	3.0	17.0	19.0	8.00	1475	-27.2
18	Angulo Rojas, Angelly Sophia De N	1450	ECU	−5B	+46N	+23B	−7N	+32B	−6N	3.0	17.0	17.0	5.00	798	-34.4
19	Hurtado Alegria, Augusto Juanthiago	1496	PER	+44N	−3B	+25N	−20B	−15N	+32N	3.0	16.5	16.5	5.00	730	-54.4
20	Zeballos Labra, Piero Gael Sebastian	1572	PER	+35B	−8N	+36B	+19N	−9B	F	3.0	16.0	18.0	7.00	1478	+1.2
21	Carrillo Rosemberg, Rafaella	0	ECU	−7B	+28B	+40N	−12N	+31B	−10N	3.0	16.0	17.5	6.00	1526	0.0
22	Gonzalez Eurresta, Diego Alejandro	1436	VEN	−6N	−32B	+46N	+26B	+23N	F	3.0	15.0	15.0	6.00	819	-10.4
23	Pacquette, Walson Junior	0	DMA	+?N	−15B	−18N	+24B	−22B	+36N	3.0	14.5	14.5	5.00	1394	0.0
24	Brito Lima, Jair Enrique	0	ECU	−2B	+42N	−14B	−23N	+44N	+37B	3.0	14.5	14.5	3.00	725	0.0
25	Catagua Ocana, Amaia Daniela	0	ECU	+28N	−7N	−19B	−34B	+42N	+31N	3.0	13.5	14.5	5.50	1515	0.0
26	Gomez Aponte, Aranza Noylee	0	VEN	=15N	−30B	=29N	−22N	+47B	+40B	3.0	12.5	12.5	4.50	1407	0.0
27	Yupanqui Sucasaire, Juan Angel	1486	PER	+37N	=4B	−30N	−15B	+41N	−28B	2.5	14.5	16.0	5.75	1219	-53.6
28	Cajas Jua, Yelena Shutsi	1548	ECU	−25B	−21N	+41B	F	=29N	+27N	2.5	12.5	13.5	5.25	1662	+11.2
29	Frontado Salazar, Aniuska del Valle	1423	VEN	−17B	=41N	=26B	+39N	=28B	F	2.5	12.0	13.5	5.00	1383	-4.0
30	Zeballos Labra, Thiago Francisco Salvador	1498	PER	F	+26N	+27B	−1B	−4N	F	2.0	18.0	18.0	5.50	1455	-9.2
31	Trujillo Crespo, Deivid Caleb	1458	ECU	−1N	+45B	+37N	−10B	−21N	−25B	2.0	17.5	17.5	2.00	790	-26.0
32	Font Franco, Maia Isabella	0	VEN	−14B	+22N	−11N	+40B	−18N	−19B	2.0	16.5	18.0	4.50	1345	0.0
33	Uztariz Seijas, Wynder Antonio	1619	VEN	+38N	+40B	−9N	F	−7B	−8N	2.0	15.5	15.5	3.50	1420	-52.4
34	Siguenza Dutan, Victor Andre	0	ECU	−8B	F	−38N	+25N	+36B	−11B	2.0	15.0	15.0	5.00	1262	0.0
35	Calero Rios, Randy Jeremias	0	ECU	−20N	−37B	+47N	+42B	−8B	−17N	2.0	13.0	13.0	1.00	714	0.0
36	Font Franco, Arianna De Los Angeles	1452	VEN	−3N	+47B	−20N	+44B	−34N	−23B	2.0	13.0	13.0	0.00	740	-30.4
37	Pucho Mendoza, Vidmar Fabrizio	0	PER	−27B	+35N	−31B	−16N	+45B	−24N	2.0	12.5	12.5	2.00	685	0.0
38	Domennova, Liudmila	1434	DMA	−33B	+39N	+34B	F	F	F	2.0	9.0	9.0	3.50	813	-10.8
39	Hernandez Rojas, Ezequiel Josue	0	VEN	−9N	−38B	+45N	−29B	=40N	−41B	1.5	11.5	11.5	0.75	1145	0.0
40	Salas Romero, Elias Alejandro	1508	ECU	+47N	−33N	−21B	−32N	=39B	−26N	1.5	11.5	11.5	0.75	813	-14.4
41	Lazo Quispe, Andre	0	PER	−43N	=29B	−28N	F	−27B	+39N	1.5	10.0	10.0	2.75	1222	0.0
42	FIDE 81441320	0	—	−11N	−24B	F	−35N	−25B	+47N	1.0	12.0	12.0	0.00	667	0.0
43	Charlie, Rylan	0	LCA	+41B	−13N	−?N	F	F	F	1.0	7.5	7.5	1.50	717	0.0
44	Narea Analuisa, Ian David	0	ECU	−19B	−16N	F	−36N	−24B	F	0.0	11.0	11.0	0.00	675	0.0
45	FIDE 81466838	0	—	F	−31N	−39B	F	−37N	F	0.0	10.5	10.5	0.00	658	0.0
46	FIDE 81455038	0	—	−10N	−18B	−22B	F	F	F	0.0	10.0	10.0	0.00	674	0.0
47	FIDE 81407939	0	—	−40B	−36N	−35B	F	−26N	−42B	0.0	9.5	9.5	0.00	680	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Cozar Montenegro, JosepECU
+66.8
5.5 pts · #1
2Pilco Velez, Felix EduardoECU
+48.0
5.0 pts · #2
3Gonzalez Eurresta, Jose DavidVEN
+47.9
5.0 pts · #3

Top rating losers

1Hurtado Alegria, Augusto JuanthiagoPER
-54.4
3.0 pts · #46
2Yupanqui Sucasaire, Juan AngelPER
-53.6
2.5 pts · #29
3Uztariz Seijas, Wynder AntonioVEN
-52.4
2.0 pts · #14

Biggest upsets

R6+153 Elo gap
Minchala Rivera, Iker Matias1466 beat Uztariz Seijas, Wynder Antonio1619
R4+136 Elo gap
Reyes Hernandez, Jose Luis1468 beat Berridge, Edger1604
R3+122 Elo gap
Lopez Marcano, Jade Delvalle1497 beat Uztariz Seijas, Wynder Antonio1619