IRT ABIERTO DE DE FIN DE ANO - Torre Blanca 2025

Open SwissStandard

20 players participated in this 6-round tournament, held from 04 Dec 2025 to 22 Dec 2025 in Caba, Argentina. 1 titled players. Top 10 Elo average was 1917, and top seed was Daniel Ernesto Aguilar (🇦🇷 ARG, 2005).

Daniel Ernesto Aguilar (🇦🇷 ARG, 2005) won with 5.0/6, ahead of Fabian Auster (4.5) and Daniel Bertaccini (4.0). Aguilar clinched sole first place in the final round.

The biggest upset came in round 2: Eduardo Runstein (1600) beat David Kimura (1900), a +300-point gap.

Location

🇦🇷Caba, Argentina

Dates

04 Dec 2025 → 22 Dec 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 6 rounds

Top seed

🇦🇷Daniel Ernesto Aguilar2005

Avg top 10

1,917

Participants

Titled players · 1

FM×1

Federations · 1 represented

🇦🇷Argentina×20

Top 3

🥇
Daniel Ernesto Aguilar
🇦🇷ARG·2005
5.0pts·2187perf+25.2
🥈
Fabian Auster
🇦🇷ARG·1946
4.5pts·2094perf+23.2
🥉
FMDaniel Bertaccini
🇦🇷ARG·1985
4.0pts·2170perf+22.6

How it unfolded

Top 6 · 6 rounds

Daniel Ernesto Aguilar led from R6; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.

Co-leaders

Aguilar5Auster4.5Romaris4Bertaccini4Lopez3.5Paglione3.5

R6 · LEADER CHANGE22 Dec

Daniel Ernesto Aguilar takes the sole lead (5.0/6).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Daniel Ernesto Aguilar drew with Fabian Auster (White).

R1–R6 · UNBEATEN

Daniel Ernesto Aguilar went unbeaten across 6 games (R1–R6).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Daniel Ernesto Aguilar	*	½	1	½
2Fabian Auster	½	*	1	0
3Juan Martin Romaris	0	0	*	—
4FMDaniel Bertaccini	½	1	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Aguilar, Daniel Ernesto	2005	ARG	+11B	+4N	=2B	+14N	=3N	+5B	5.0	18.5	20.5	16.25	2187	+25.2
2	Auster, Fabian	1946	ARG	+15N	+10B	=1N	+5B	+4N	−3B	4.5	19.5	21.0	14.50	2094	+23.2
3	Bertaccini, DanielFM	1985	ARG	+13N	+6B	=5N	F	=1B	+2N	4.0	19.0	19.0	14.75	2170	+22.6
4	Romaris, Juan Martin	1888	ARG	+12N	−1B	+15N	+6B	−2B	+16N	4.0	17.0	18.5	9.00	1953	+12.6
5	Lopez, Favio	1966	ARG	+8B	+7N	=3B	−2N	+14B	−1N	3.5	20.5	22.5	11.00	1961	0.0
6	Garcia, Juan Domingo	1905	ARG	+9B	−3N	+18B	−4N	+17B	=11N	3.5	14.5	15.5	6.25	1771	-30.4
7	Paglione, Julio	1851	ARG	+17N	−5B	=10N	+13B	−11N	+15B	3.5	13.0	14.0	6.50	1837	-3.2
8	Roehe De Oliveira Velloso, Fernan	1770	ARG	−5N	+17B	−16N	=15B	+12N	+18B	3.5	10.0	11.0	5.25	1736	-4.0
9	Katic, Matias	1551	ARG	−6N	=13B	+12N	=11B	F	+17N	3.0	12.5	13.5	6.00	1768	+20.0
10	Ferrero, Luis	1855	ARG	+19B	−2N	=7B	+18N	=16B	−14N	3.0	12.5	13.0	4.00	1771	-10.6
11	Lopez, Sergio	1832	ARG	−1N	=12B	F	=9N	+7B	=6B	2.5	17.5	17.5	8.00	1764	-7.0
12	Bria, Jose	1507	ARG	−4B	=11N	−9B	+19N	−8B	+20N	2.5	13.5	14.0	2.25	1626	+14.4
13	Vergagni, Gaston	1826	ARG	−3B	=9N	+20B	−7N	F	+19N	2.5	11.5	11.5	2.50	1689	-15.6
14	Moreno, Dario	1866	ARG	F	+20N	F	−1B	−5N	+10B	2.0	12.0	12.0	3.50	1855	-0.4
15	Maucci, Marcelo	1706	ARG	−2B	+19N	−4B	=8N	F	−7N	1.5	18.5	19.0	2.25	1635	-9.6
16	Kimura, David	1900	ARG	F	−18N	+8B	F	=10N	−4B	1.5	11.5	11.5	5.00	1691	-44.4
17	Federico, Daniel	0	ARG	−7B	−8N	+19B	F	−6N	−9B	1.0	14.0	14.5	0.50	1468	0.0
18	Runstein, Eduardo	1600	ARG	F	+16B	−6N	−10B	F	−8N	1.0	11.5	11.5	1.50	1665	+4.8
19	Kurzbard, Francisco	1464	ARG	−10N	−15B	−17N	−12B	=20N	−13B	0.5	10.5	11.0	0.25	1332	-13.0
20	De Stefano, Jorge	1594	ARG	F	−14B	−13N	F	=19B	−12B	0.5	8.5	8.5	0.25	1344	-23.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Aguilar, Daniel ErnestoARG
+25.2
5.0 pts · #1
2Auster, FabianARG
+23.2
4.5 pts · #2
3Bertaccini, DanielFMARG
+22.6
4.0 pts · #4

Top rating losers

1Kimura, DavidARG
-44.4
1.5 pts · #16
2Garcia, Juan DomingoARG
-30.4
3.5 pts · #9
3De Stefano, JorgeARG
-23.6
0.5 pts · #19

Biggest upsets

R2+300 Elo gap
Runstein, Eduardo1600 beat Kimura, David1900