1er TORNEO IRT SEMANA SANTA TEMUCO 2026

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45 players participated in this 6-round tournament, held from 03 Apr 2026 to 05 Apr 2026 in Temuco Region de La Araucania, Chile. 3 titled players from 2 federations. Top 10 Elo average was 2016, and top seed was Andres Carrasco Miranda (🇨🇱 CHI, CM, 2233).

Andres Carrasco Miranda (🇨🇱 CHI, CM, 2233) won with 5.5/6, ahead of Juan Andres Guerrero Cataldo (5.0) and Javier Alonso Arias Diaz (4.5). Carrasco Miranda won solo starting round 4.

The biggest upset came in round 6: Julian Andrade Mayorga (1445) beat Emilio Alon Larranaga Arriagada (1727), a +282-point gap.

Location

🇨🇱Temuco Region de La Araucania, Chile

Dates

03 Apr 2026 → 05 Apr 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇨🇱CMAndres Carrasco Miranda2233

Avg top 10

2,016

Participants

Titled players · 3

FM×1

CM×2

Federations · 2 represented

🇨🇱Chile×40

🇨🇺Cuba×1

Top 3

🥇
CMAndres Carrasco Miranda
🇨🇱CHI·2233
5.5pts·2348perf+10.6
🥈
CMJuan Andres Guerrero Cataldo
🇨🇱CHI·2079
5.0pts·2058perf-0.4
🥉
Javier Alonso Arias Diaz
🇨🇱CHI·2123
4.5pts·2071perf-6.0

How it unfolded

Top 6 · 6 rounds

CM Andres Carrasco Miranda led from R4; +0.5-point edge over the runner-up.

Co-leaders

Carrasco Miranda5.5Guerrero Cataldo5Zegpi Delgado4.5Arias Diaz4.5Carcamo Calderon4.5Vargas Maliqueo4.5

R4–R6 · LEAD HELD

CM Andres Carrasco Miranda held the sole lead from R4 through R6 without losing it.

WIN STREAKS · 3 top finishers

CM Andres Carrasco Miranda 5 wins (R1–R5)CM Juan Andres Guerrero Cataldo 4 wins (R3–R6)Diabb Luis Zegpi Delgado 3 wins (R3–R5)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1CMAndres Carrasco Miranda	*	—	—	1
2CMJuan Andres Guerrero Cataldo	—	*	—	—
3Diabb Luis Zegpi Delgado	—	—	*	—
4Javier Alonso Arias Diaz	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Carrasco Miranda, AndresCM	2233	CHI	+19N	+14B	+11N	+7B	+3N	=10B	5.5	19.0	22.5	20.75	2348	+10.6
2	Guerrero Cataldo, Juan AndresCM	2079	CHI	+25N	−12B	+26N	+13B	+14N	+7B	5.0	17.5	20.5	17.00	2058	-0.4
3	Arias Diaz, Javier Alonso	2123	CHI	+21B	=18N	+17B	+8N	−1B	+20N	4.5	20.0	23.5	16.25	2071	-6.0
4	Vargas Maliqueo, Ivan PatricioFM	1948	CHI	+26N	=13B	+16N	+10B	−5N	+11B	4.5	18.5	21.5	15.25	2008	+11.8
5	Zegpi Delgado, Diabb Luis	1995	CHI	+33B	−24N	+22B	+23N	+4B	=6N	4.5	18.5	20.5	15.25	1950	-2.8
6	Carcamo Calderon, Jose Ignacio	1908	CHI	+30N	=16B	=13N	+25B	+15N	=5B	4.5	18.0	20.5	14.75	1906	+2.2
7	Ercoli Ercoli, Fernando	1931	CHI	+9B	+37N	+24B	−1N	+12B	−2N	4.0	21.0	23.0	12.50	1985	+10.0
8	Mondaca Gonzalez, Alfredo	1914	CHI	+32N	+23B	=15N	−3B	+29N	=14B	4.0	17.0	19.5	11.50	1940	+7.0
9	Feest Barrientos, Isabella Estefa	1537	CHI	−7N	−36B	+45N	+42B	+31B	+23N	4.0	12.0	12.0	6.00	1892	+52.4
10	Macia Velazquez, Marlies	2008	CUB	F	+20B	+12N	−4N	+18B	=1N	3.5	20.5	20.5	13.25	2065	+8.2
11	Sanhueza Ortiz, Gonzalo	1914	CHI	+28B	+31N	−1B	+24N	=20B	−4N	3.5	19.5	22.0	10.25	1879	-3.2
12	Toledo Ramirez, Guillermo	1804	CHI	+35B	+2N	−10B	+21N	−7N	=15B	3.5	19.5	21.5	12.25	1859	+10.2
13	Melipichun Torres, Katerine	1746	CHI	+38B	=4N	=6B	−2N	+33B	=21B	3.5	19.5	21.5	10.25	1830	+9.6
14	Araneda Alcaino, Arturo Nicolas	1872	CHI	+40B	−1N	+33B	+31N	−2B	=8N	3.5	19.0	20.5	8.00	1878	+7.6
15	Sepulveda Caniullan, Martin Ignac	1672	CHI	+44N	+19B	=8B	=18N	−6B	=12N	3.5	19.0	19.0	9.00	1822	+38.8
16	Obando Gonzalez, Vicente	1677	CHI	+42B	=6N	−4B	=17N	+32B	=18N	3.5	18.5	19.0	8.75	1794	+30.0
17	Zuniga Alvarez, Alfredo	1803	CHI	+27N	=29B	−3N	=16B	+25N	=19B	3.5	17.5	20.0	10.75	1827	+4.6
18	Diaz Brebi, Martin	1816	CHI	+39N	=3B	+29N	=15B	−10N	=16B	3.5	17.5	19.5	10.25	1884	+24.0
19	Raffe, Ruben David	1669	CHI	−1B	−15N	+34B	+40N	+28B	=17N	3.5	17.5	19.0	8.25	1705	+5.2
20	Contreras Herrera, Sebastian Andres	1784	CHI	+34B	−10N	+32B	+30N	=11N	−3B	3.5	16.5	18.5	8.75	1804	+5.6
21	Vega Martinez, Tomas Cristobal	1661	CHI	−3N	+39B	+42N	−12B	+30B	=13N	3.5	16.0	16.5	6.75	1711	+9.6
22	Gonzalez Lagos, Romina	1614	CHI	−29N	+27B	−5N	+35B	=24B	+33N	3.5	15.0	17.0	8.50	1767	+41.6
23	Arevalo Bahamondez, Fernanda Andrea	1701	CHI	+41B	−8N	+28B	−5B	+26N	−9B	3.0	18.5	19.5	7.00	1628	-20.8
24	Gonzalez Lagos, Susana	1779	CHI	+45N	+5B	−7N	−11B	=22N	=31B	3.0	18.0	18.0	7.50	1754	-8.8
25	Valenzuela Mora, Emiliano	1647	CHI	−2B	+35N	+40B	−6N	−17B	+34N	3.0	17.0	18.5	5.50	1673	-6.4
26	Farah Fugate, Santiago	1547	CHI	−4B	+34N	−2B	+38N	−23B	+35N	3.0	16.5	18.5	6.00	1570	-3.2
27	Andrade Mayorga, Julian	1445	CHI	−17B	−22N	+41B	−33N	+43B	+37N	3.0	12.0	12.0	3.00	1482	+2.4
28	Riquelme Navarro, Hugo	1503	CHI	−11N	+43B	−23N	+44B	−19N	+36B	3.0	12.0	12.0	2.00	957	-24.8
29	Lagos Inostroza, Andres	2015	CHI	+22B	=17N	−18B	+37N	−8B	F	2.5	16.5	16.5	7.25	1775	-28.6
30	Labrana Buscaglione, Matteo Sebastian	1476	CHI	−6B	+41N	+37B	−20B	−21N	=32N	2.5	16.0	17.0	4.25	1560	+14.4
31	Quezada Castillo, Joaquin	1679	CHI	+43N	−11B	+36N	−14B	−9N	=24N	2.5	16.0	16.0	3.50	1454	-39.2
32	Salazar Torres, Gabriel	1504	CHI	−8B	+38N	−20N	+36B	−16N	=30B	2.5	15.5	17.5	5.25	1387	-21.6
33	Urriche Cortes, Dante Felipe	1554	CHI	−5N	+45B	−14N	+27B	−13N	−22B	2.0	18.0	18.0	3.00	1489	-20.0
34	Feest Barrientos, Jazmin Ignacia	0	CHI	−20N	−26B	−19N	+45B	+39N	−25B	2.0	15.0	15.0	2.00	1390	0.0
35	Riquelme Chavarria, Rafael	1463	CHI	−12N	−25B	+43N	−22N	+38B	−26B	2.0	15.0	15.0	2.00	862	-40.4
36	Raffe Valenzuela, Facundo Emilio	0	CHI	−37B	+9N	−31B	−32N	+40B	−28N	2.0	14.0	15.5	5.50	1445	0.0
37	Larranaga Arriagada, Emilio Alon	1727	CHI	+36N	−7B	−30N	−29B	+44N	−27B	2.0	14.0	14.0	2.00	920	-81.6
38	Pena Reyes, Agustin Alonso	0	CHI	−13N	−32B	+39N	−26B	−35N	+44B	2.0	13.0	13.0	2.00	1304	0.0
39	Villagra Jinez, Manuel Ignacio	1469	CHI	−18B	−21N	−38B	+41N	−34B	+43N	2.0	12.0	12.0	1.00	938	-14.4
40	Tobar Sala, Juan Carlos	1475	CHI	−14N	+44B	−25N	−19B	−36N	=42B	1.5	12.5	12.5	0.25	940	-11.4
41	FIDE 3486257	0	—	−23N	−30B	−27N	−39B	+42N	F	1.0	11.0	11.0	0.50	725	0.0
42	FIDE 3490998	0	—	−16N	F	−21B	−9N	−41B	=40N	0.5	13.5	13.5	0.75	1265	0.0
43	Silva Cancino, Sebastian Ignacio	0	CHI	−31B	−28N	−35B	F	−27N	−39B	0.0	12.5	12.5	0.00	714	0.0
44	FIDE 3486281	0	—	−15B	−40N	F	−28N	−37B	−38N	0.0	12.0	12.0	0.00	795	0.0
45	FIDE 3491315	0	—	−24B	−33N	−9B	−34N	F	F	0.0	12.0	12.0	0.00	823	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Feest Barrientos, Isabella EstefaCHI
+52.4
4.0 pts · #26
2Gonzalez Lagos, RominaCHI
+41.6
3.5 pts · #11
3Sepulveda Caniullan, Martin IgnacCHI
+38.8
3.5 pts · #18

Top rating losers

1Larranaga Arriagada, Emilio AlonCHI
-81.6
2.0 pts · #41
2Riquelme Chavarria, RafaelCHI
-40.4
2.0 pts · #42
3Quezada Castillo, JoaquinCHI
-39.2
2.5 pts · #36

Biggest upsets

R6+282 Elo gap
Andrade Mayorga, Julian1445 beat Larranaga Arriagada, Emilio Alon1727
R2+275 Elo gap
Toledo Ramirez, Guillermo1804 beat CMGuerrero Cataldo, Juan Andres2079
R3+251 Elo gap
Labrana Buscaglione, Matteo Sebastian1476 beat Larranaga Arriagada, Emilio Alon1727