ABF SUMMER 2026

Open SwissStandard

25 players participated in this 7-round tournament, held from 04 Feb 2026 to 09 Feb 2026 in Asuncion, Paraguay. 1 titled players from 3 federations. Top 10 Elo average was 1822, and top seed was Ezequiel Amarilla Ettiene (🇵🇾 PAR, CM, 2093).

Dante Florez Moreno (🇨🇴 COL, 1657) won with 6.5/7, ahead of Raul Ivan Benitez (6.0) and Ezequiel Amarilla Ettiene (5.5). Florez Moreno shared the lead from round 5 and won solo starting round 6.

The biggest upset came in round 6: Josias Ezequiel Ortiz Bareiro (1672) beat Philip Ardovsky (2015), a +343-point gap.

Location

🇵🇾Asuncion, Paraguay

Dates

04 Feb 2026 → 09 Feb 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇵🇾CMEzequiel Amarilla Ettiene2093

Avg top 10

1,822

Participants

Titled players · 1

CM×1

Federations · 3 represented

🇵🇾Paraguay×20

🇨🇴Colombia×2

🇷🇺Russia×1

Top 3

🥇
Dante Florez Moreno
🇨🇴COL·1657
6.5pts·2191perf+118.4
🥈
Raul Ivan Benitez
🇵🇾PAR·1953
6.0pts·2061perf+17.0
🥉
CMEzequiel Amarilla Ettiene
🇵🇾PAR·2093
5.5pts·1996perf-21.6

How it unfolded

Top 6 · 7 rounds

Dante Florez Moreno led from R6; +0.5-point edge over the runner-up.

Co-leaders

Florez Moreno6.5Benitez6Amarilla Ettiene5.5Ortiz Bareiro4.5Benitez Sanabria4.5Aquino Sanchez4.5

R6 · LEADER CHANGE08 Feb

Dante Florez Moreno takes the sole lead (5.5/6).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Dante Florez Moreno beat Raul Ivan Benitez (Black).

WIN STREAKS · 3 top finishers

Dante Florez Moreno 3+3 wins (R1–R3, R5–R7)Raul Ivan Benitez 4 wins (R1–R4)CM Ezequiel Amarilla Ettiene 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Dante Florez Moreno	*	1	½	1
2Raul Ivan Benitez	0	*	1	—
3CMEzequiel Amarilla Ettiene	½	0	*	—
4Josias Ezequiel Ortiz Bareiro	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Florez Moreno, Dante	1657	COL	+25B	+8N	+12B	=3B	+2N	+5B	+4B	6.5	28.0	28.0	25.25	2191	+118.4
2	Benitez, Raul Ivan	1953	PAR	+17B	+14N	+9B	+6N	−1B	+3B	+10N	6.0	28.0	30.0	23.50	2061	+17.0
3	Amarilla Ettiene, EzequielCM	2093	PAR	+5B	+13N	+10B	=1N	+9B	−2N	+8N	5.5	29.0	32.5	23.25	1996	-21.6
4	Ortiz Bareiro, Josias Ezequiel	1672	PAR	−12B	+15N	+24B	=8N	+6B	+7B	−1N	4.5	26.5	27.5	15.50	1901	+58.8
5	Benitez Sanabria, Diego Isaias	1611	PAR	−3N	+23B	=7B	+18N	+12B	−1N	+13B	4.5	25.5	26.5	12.25	1775	+46.0
6	Aquino Sanchez, Rodrigo Catriel	1807	PAR	+15B	=12N	+18B	−2B	−4N	+16N	+14B	4.5	23.5	25.5	13.25	1725	-8.2
7	Ardovsky, Philip	2015	RUS	+20N	−9B	=5N	+19B	+10B	−4N	+12B	4.5	22.5	24.5	13.75	1679	-37.4
8	Aguilar Petersen, Martin Alejandro	1829	PAR	+11N	−1B	+20N	=4B	=14N	+9N	−3B	4.0	28.0	30.0	14.00	1746	-28.0
9	Rubio Novoa, Maria Jose	1729	COL	+22B	+7N	−2N	+11B	−3N	−8B	+18N	4.0	26.0	27.0	11.50	1823	+25.2
10	Salomon Casali, Oliver	1765	PAR	+23N	+21B	−3N	+14B	−7N	+11B	−2B	4.0	25.0	26.0	10.00	1774	+2.8
11	Velilla Nunez, Joaquin Nicolas	1515	PAR	−8B	+25N	+13B	−9N	+17B	−10N	+19N	4.0	19.5	19.5	7.50	1639	+28.4
12	Caceres Miranda, Theo Martin	0	PAR	+4N	=6B	−1N	+22B	−5N	+21B	−7N	3.5	26.0	27.0	9.25	1603	0.0
13	Balbuena Escobar, Milciades de Jesus	1698	PAR	+16N	−3B	−11N	+15B	=21N	+18B	−5N	3.5	22.0	23.5	8.75	1568	-19.4
14	Duarte Benegas, Juan Alejandro	1659	PAR	+24N	−2B	+21N	−10N	=8B	+22B	−6N	3.5	21.0	22.0	5.50	1517	-23.2
15	Benitez Galeano, Gonzalo	1452	PAR	−6N	−4B	=16N	−13N	+23B	+17N	+22B	3.5	18.0	19.0	5.25	1551	+21.2
16	Caceres Miranda, Douglas Matias	0	PAR	−13B	−17N	=15B	F	+19N	−6B	+21N	2.5	17.0	17.0	5.25	1300	0.0
17	Temperley Espinola, Bruce Roderick	1531	PAR	−2N	+16B	−19N	+25B	−11N	−15B	−20B	2.0	20.0	20.0	2.50	811	-67.6
18	Ortiz Villalba, Josue Enrique	1528	PAR	F	+19B	−6N	−5B	+25N	−13N	−9B	2.0	18.5	18.5	2.00	911	-42.8
19	Villalba Ruiz, Victoria Lujan	0	PAR	F	−18N	+17B	−7N	−16B	+24N	−11B	2.0	16.0	16.0	3.00	1454	0.0
20	Farahani Nogues, Nader	1546	PAR	−7B	+22N	−8B	F	F	F	+17N	2.0	11.5	11.5	3.00	1644	+9.6
21	Salerno Morel, Orlando Ricardo	0	PAR	F	−10N	−14B	+24N	=13B	−12N	−16B	1.5	18.0	18.0	2.75	1435	0.0
22	FIDE 3720659	0	—	−9N	−20B	F	−12N	+24B	−14N	−15N	1.0	17.5	18.5	1.00	796	0.0
23	Recalde Barreto, Nicolas	1406	PAR	−10B	−5N	F	F	−15N	+25B	F	1.0	13.0	13.0	0.00	809	-31.2
24	FIDE 3726932	0	—	−14B	F	−4N	−21B	−22N	−19B	+25N	1.0	12.5	12.5	0.00	867	0.0
25	Melgarejo Estigarribia, Erick Hernan	0	PAR	−1N	−11B	F	−17N	−18B	−23N	−24B	0.0	16.5	16.5	0.00	727	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Florez Moreno, DanteCOL
+118.4
6.5 pts · #3
2Ortiz Bareiro, Josias EzequielPAR
+58.8
4.5 pts · #5
3Benitez Sanabria, Diego IsaiasPAR
+46.0
4.5 pts · #6

Top rating losers

1Temperley Espinola, Bruce RoderickPAR
-67.6
2.0 pts · #20
2Ortiz Villalba, Josue EnriquePAR
-42.8
2.0 pts · #23
3Ardovsky, PhilipRUS
-37.4
4.5 pts · #10

Biggest upsets

R6+343 Elo gap
Ortiz Bareiro, Josias Ezequiel1672 beat Ardovsky, Philip2015
R5+296 Elo gap
Florez Moreno, Dante1657 beat Benitez, Raul Ivan1953
R2+286 Elo gap
Rubio Novoa, Maria Jose1729 beat Ardovsky, Philip2015