TORNEO IRT APERTURA SUB 1600 - CLUB LEGISLATIVO 2025

Open SwissStandard

20 players participated in this 6-round tournament, held from 20 Jun 2025 to 21 Jun 2025 in Posadas Misiones, Argentina. Top 10 Elo average was 1487, and top seed was Elias Rodriguez (🇦🇷 ARG, 1558).

Elias Rodriguez (🇦🇷 ARG, 1558) won with 5.0/6, ahead of Josias Sebastian Acuna (4.5) and Thiago Benjamin De Sousa (4.5). Rodriguez took the lead from round 4.

Location

🇦🇷Posadas Misiones, Argentina

Dates

20 Jun 2025 → 21 Jun 2025

Time control

Standard: 30 minutes for game with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇦🇷Elias Rodriguez1558

Avg top 10

1,487

Participants

Federations · 1 represented

🇦🇷Argentina×18

Top 3

🥇
Elias Rodriguez
🇦🇷ARG·1558
5.0pts·1722perf+19.4
🥈
Josias Sebastian Acuna
🇦🇷ARG·1497
4.5pts·1632perf+34.8
🥉
Thiago Benjamin De Sousa
🇦🇷ARG·1464
4.5pts·1637perf+46.0

How it unfolded

Top 6 · 6 rounds

Elias Rodriguez led from R4; +0.5-point edge over the runner-up.

Co-leaders

Rodriguez5De Sousa4.5Acuna4.5Alvarez4De Sousa4Gonzalez3.5

R4 · LEADER CHANGE21 Jun

Elias Rodriguez takes the sole lead (3.5/4).

WIN STREAKS · 2 top finishers

Elias Rodriguez 3 wins (R3–R5)Josias Sebastian Acuna 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Elias Rodriguez	*	—	½	1
2Thiago Benjamin De Sousa	—	*	—	0
3Josias Sebastian Acuna	½	—	*	0
4Nestor Carlos Alvarez	0	1	1	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Rodriguez, Elias	1558	ARG	+18B	=8N	+13B	+5N	+4B	=2N	5.0	18.0	19.5	15.75	1722	+19.4
2	Acuna, Josias Sebastian	1497	ARG	+9B	+16N	+5B	−4N	+10B	=1B	4.5	19.0	21.0	14.50	1632	+34.8
3	De Sousa, Thiago Benjamin	1464	ARG	+15B	−4N	+18B	+6N	=8N	+7B	4.5	16.5	18.0	12.50	1637	+46.0
4	Alvarez, Nestor Carlos	1535	ARG	+14N	+3B	F	+2B	−1N	+8B	4.0	19.5	19.5	14.50	1724	+45.2
5	De Sousa, Ezequiel Leandro	1451	ARG	+20B	+6N	−2N	−1B	+18B	+10N	4.0	17.5	18.0	8.50	1500	+10.8
6	Gonzalez, Jeremias Ricardo	1494	ARG	+17N	−5B	+7N	−3B	+11N	=9B	3.5	18.0	20.0	10.00	1448	-12.8
7	Diaz, Elias Emanuel	1486	ARG	=13B	+11N	−6B	+12N	+16B	−3N	3.5	16.5	18.5	9.25	1465	-4.8
8	Paz, Roque Pablo	1479	ARG	+10N	=1B	F	+11N	=3B	−4N	3.0	19.5	19.5	10.75	1499	+5.6
9	Podetti, Lucas Javier	1402	ARG	−2N	=12B	=17N	=14B	+13N	=6N	3.0	16.0	18.0	8.00	1347	-8.0
10	Duarte, Junior Oscar	0	ARG	−8B	+20N	+16B	+13N	−2N	−5B	3.0	16.0	16.5	5.00	1280	0.0
11	Dalmau Zacariaz, Elle Kaled Abril	1447	ARG	+12N	−7B	+15N	−8B	−6B	+16N	3.0	15.5	17.5	7.50	1288	-30.0
12	Pereyra Rodriguez, Gonzalo	0	ARG	−11B	=9N	+19B	−7B	=14N	+18N	3.0	13.5	15.0	5.75	1366	0.0
13	Correa, Brayan	0	ARG	=7N	+14B	−1N	−10B	−9B	+19N	2.5	17.0	18.5	5.75	1380	0.0
14	Lagardo, Ignacio Jose	1416	ARG	−4B	−13N	+20B	=9N	=12B	=15N	2.5	15.0	15.5	4.75	1277	-14.8
15	FIDE 20064314	0	—	−3N	+17B	−11B	−16N	+20N	=14B	2.5	14.0	14.5	3.75	1124	0.0
16	Acuna, Maianella Ester	1463	ARG	+19N	−2B	−10N	+15B	−7N	−11B	2.0	16.5	18.0	4.00	674	-58.4
17	Acuna, Joan Sebastian	0	ARG	−6B	−15N	=9B	=18N	−19B	+20N	2.0	12.0	12.5	2.75	1323	0.0
18	Herrero, Nehemias Henry	1445	ARG	−1N	+19B	−3N	=17B	−5N	−12B	1.5	18.5	20.0	2.50	692	-52.4
19	Gonzalez, Michael Fabian	0	ARG	−16B	−18N	−12N	=20B	+17N	−13B	1.5	11.0	11.5	2.25	656	0.0
20	FIDE 20064330	0	—	−5N	−10B	−14N	=19N	−15B	−17B	0.5	14.0	15.5	0.75	636	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1De Sousa, Thiago BenjaminARG
+46.0
4.5 pts · #3
2Alvarez, Nestor CarlosARG
+45.2
4.0 pts · #2
3Acuna, Josias SebastianARG
+34.8
4.5 pts · #4

Top rating losers

1Acuna, Maianella EsterARG
-58.4
2.0 pts · #18
2Herrero, Nehemias HenryARG
-52.4
1.5 pts · #19
3Dalmau Zacariaz, Elle Kaled AbrilARG
-30.0
3.0 pts · #12