Torneo IRT 3 ADDAG Clasico

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36 players participated in this 7-round tournament, held from 08 Aug 2025 to 16 Aug 2025 in Guatemala, Guatemala. 4 titled players from 2 federations. Top 10 Elo average was 1897, and top seed was Roberto Calderin Gonzalez (🇲🇽 MEX, IM, 2396).

Roberto Calderin Gonzalez (🇲🇽 MEX, IM, 2396) won with 6.0/7, ahead of Roberto Juarez Flores (5.5) and Jimmy Guzman (5.5). Calderin Gonzalez clinched sole first place in the final round.

The biggest upset came in round 4: Roberto Juarez Flores (1959) beat Roberto Calderin Gonzalez (IM, 2396), a +437-point gap.

Location

🇬🇹Guatemala, Guatemala

Dates

08 Aug 2025 → 16 Aug 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 7 rounds

Top seed

🇲🇽IMRoberto Calderin Gonzalez2396

Avg top 10

1,897

Participants

Titled players · 4

IM×1

CM×1

WIM×1

WCM×1

Federations · 2 represented

🇬🇹Guatemala×30

🇲🇽Mexico×1

Top 3

🥇
IMRoberto Calderin Gonzalez
🇲🇽MEX·2396
6.0pts·2236perf-6.0
🥈
Roberto Juarez Flores
🇬🇹GUA·1959
5.5pts·2070perf+18.4
🥉
Jimmy Guzman
🇬🇹GUA·1841
5.5pts·1887perf+7.2

How it unfolded

Top 6 · 7 rounds

IM Roberto Calderin Gonzalez led from R7; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R7.

Co-leaders

Calderin Gonzalez6Juarez Flores5.5Guzman5.5Gutierrez Choguaj5.5Juarez Garcia5Ayerdi Hurtado4.5

R7 · LEADER CHANGE16 Aug

IM Roberto Calderin Gonzalez takes the sole lead (6.0/7).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

IM Roberto Calderin Gonzalez lost to Roberto Juarez Flores (White).

WIN STREAKS · 2 top finishers

IM Roberto Calderin Gonzalez 3+3 wins (R1–R3, R5–R7)Roberto Juarez Flores 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1IMRoberto Calderin Gonzalez	*	0	—	—
2Roberto Juarez Flores	1	*	1	0
3Jimmy Guzman	—	0	*	—
4Josue Emanuel Gutierrez Choguaj	—	1	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Calderin Gonzalez, RobertoIM	2396	MEX	+32N	+7B	+8N	−2B	+14N	+15B	+5N	6.0	25.0	26.0	20.50	2236	-6.0
2	Juarez Flores, Roberto	1959	GUA	+11B	+13N	+3B	+1N	=5B	+21N	−4B	5.5	28.5	31.0	23.00	2070	+18.4
3	Guzman, Jimmy	1841	GUA	+22N	+6B	−2N	+20B	+13N	=5N	+9B	5.5	24.5	27.0	19.00	1887	+7.2
4	Gutierrez Choguaj, Josue Emanuel	1813	GUA	+26N	+35B	=21N	−5B	+8B	+14N	+2N	5.5	22.0	22.0	15.75	1955	+30.0
5	Juarez Garcia, Daniela	1833	GUA	+31B	+20N	+17B	+4N	=2N	=3B	−1B	5.0	28.0	29.0	17.50	2022	+28.2
6	Quijivix Sanchez, Jose Antonio	1617	GUA	+27B	−3N	−9B	+16N	+23B	=7N	+14B	4.5	22.5	24.5	12.75	1628	+0.8
7	Ayerdi Hurtado, Cynthia Maria	1799	GUA	+36B	−1N	−20B	+31N	+32N	=6B	+23N	4.5	17.5	17.5	6.75	1656	-35.2
8	Mazariegos Kummerfeldt, CarolinaWIM	1873	GUA	+9B	+18N	−1B	F	−4N	+25N	+21B	4.0	23.5	23.5	12.00	1872	0.0
9	Esquivel Noriega, Emilio Alejandro	0	GUA	−8N	+34B	+6N	−13B	+10N	+22B	−3N	4.0	23.0	23.5	11.00	1652	0.0
10	Ordonez Ch., Dylan Adiel	1594	GUA	F	+36N	+26B	−17N	−9B	+12N	=24B	3.5	16.5	16.5	6.75	1695	+12.8
11	Diaz Ejcalon, Joseph Steven	1557	GUA	−2N	−16B	=34N	+35B	+31N	+30B	−15N	3.5	14.5	14.5	2.75	1157	-3.2
12	Contreras Rivas, Valery Noemy	1602	GUA	+33N	−25B	+35N	−21B	=30N	−10B	+22N	3.5	13.5	13.5	4.25	827	-56.0
13	Garcia Medina, Fiorella JasmineWCM	1694	GUA	F	−2B	+24N	+9N	−3B	F	+27B	3.0	23.5	25.5	8.50	1655	-7.6
14	FIDE 7309295	0	—	F	+23N	+30B	+15N	−1B	−4B	−6N	3.0	23.0	23.0	7.00	1142	0.0
15	Montenegro Godoy, Santiago	0	GUA	F	F	+25N	−14B	+18B	−1N	+11B	3.0	18.0	18.0	9.00	1812	0.0
16	Godoy Vargas, Francisco Javier	0	GUA	F	+11N	−18B	−6B	+?N	−24B	+31B	3.0	17.5	17.5	4.50	1391	0.0
17	Lopez Escobar, Jose DavidCM	1945	GUA	+24N	+19B	−5N	+10B	−21N	F	F	3.0	16.5	16.5	9.00	1769	-38.0
18	Lopez Hernandez, Jose Daniel	1624	GUA	+34N	−8B	+16N	+32B	−15N	F	F	3.0	14.5	14.5	4.50	1721	+9.2
19	Lopez Escobar, Daniel Alejandro	1738	GUA	+28B	−17N	−32B	+26N	+20N	F	F	3.0	12.5	12.5	6.50	1575	-26.0
20	Lopez Montenegro, Hansel Andre	1587	GUA	F	−5B	+7N	−3N	−19B	=28N	+29B	2.5	22.0	24.0	7.50	1610	+1.8
21	Gutierrez Choguaj, Jose David	1776	GUA	F	F	=4B	+12N	+17B	−2B	−8N	2.5	21.5	21.5	9.25	1839	+8.2
22	Garcia Medina, Valentina Marie	0	GUA	−3B	−27N	+36B	+33N	=28B	−9N	−12B	2.5	18.0	18.0	2.00	922	0.0
23	Grajeda de Leon, Hector Alfredo	0	GUA	F	−14B	+?N	=25B	−6N	+26N	−7B	2.5	16.5	16.5	3.25	1370	0.0
24	Sagastume Estrada, Carlos Raul	1539	GUA	−17B	+28N	−13B	F	F	+16N	=10N	2.5	14.5	14.5	6.75	1470	-11.6
25	Perez Lopez, Esdras Aaron	1512	GUA	F	+12N	−15B	=23N	F	−8B	+34N	2.5	13.5	13.5	5.25	1738	+20.8
26	FIDE 7309350	0	—	−4B	F	−10N	−19B	+35N	−23B	+36N	2.0	16.5	16.5	0.00	915	0.0
27	Mollinedo Alonzo, Javier Enrique	0	GUA	−6N	+22B	F	+?B	F	F	−13N	2.0	13.0	13.0	2.50	856	0.0
28	Diaz Suchite, Sara Maria	0	GUA	−19N	−24B	F	+34B	=22N	=20B	−30N	2.0	12.5	12.5	3.00	1348	0.0
29	FIDE 7309368	0	—	F	F	F	+?B	−?N	+36B	−20N	2.0	7.0	7.0	0.00	787	0.0
30	Salazar Yanes, Pedro Junbatz Sebastian	0	GUA	F	F	−14N	F	=12B	−11N	+28B	1.5	15.5	15.5	3.75	1387	0.0
31	FIDE 7308990	0	—	−5N	+33B	−?N	−7B	−11B	F	−16N	1.0	17.0	17.0	1.00	930	0.0
32	Lopez Chamale, Mynor Augusto	1564	GUA	−1B	F	+19N	−18N	−7B	F	F	1.0	16.5	16.5	3.00	1590	+0.2
33	Rasch Chinchilla, Allan	0	GUA	−12B	−31N	F	−22B	+36N	F	F	1.0	7.5	7.5	0.00	802	0.0
34	Mejia Quiros, Jose Carlos	0	GUA	−18B	−9N	=11B	−28N	F	F	−25B	0.5	16.0	16.0	1.75	1291	0.0
35	Lopez Escobar, Elizabeth Sofia	0	GUA	F	−4N	−12B	−11N	−26B	F	F	0.0	15.5	15.5	0.00	858	0.0
36	FIDE 7309333	0	—	−7N	−10B	−22N	F	−33B	−29N	−26B	0.0	15.5	15.5	0.00	897	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Gutierrez Choguaj, Josue EmanuelGUA
+30.0
5.5 pts · #8
2Juarez Garcia, DanielaGUA
+28.2
5.0 pts · #3
3Perez Lopez, Esdras AaronGUA
+20.8
2.5 pts · #17

Top rating losers

1Contreras Rivas, Valery NoemyGUA
-56.0
3.5 pts · #33
2Lopez Escobar, Jose DavidCMGUA
-38.0
3.0 pts · #7
3Ayerdi Hurtado, Cynthia MariaGUA
-35.2
4.5 pts · #11

Biggest upsets

R4+437 Elo gap
Juarez Flores, Roberto1959 beat IMCalderin Gonzalez, Roberto2396
R3+212 Elo gap
Lopez Montenegro, Hansel Andre1587 beat Ayerdi Hurtado, Cynthia Maria1799
R3+174 Elo gap
Lopez Chamale, Mynor Augusto1564 beat Lopez Escobar, Daniel Alejandro1738