CChessStats

Torneo IRT ADDAG 2025 No.2

Open SwissStandard

26 players participated in this 7-round tournament, held from 08 Jun 2025 to 14 Jun 2025 in Guatemala, Guatemala. 2 titled players from 2 federations. Top 10 Elo average was 1780, and top seed was Roberto Calderin Gonzalez (🇲🇽 MEX, IM, 2396).

Roberto Calderin Gonzalez (🇲🇽 MEX, IM, 2396) won with 6.5/7, ahead of Jimmy Guzman (5.0) and Josue Emanuel Gutierrez Choguaj (5.0). Calderin Gonzalez won solo starting round 4.

The biggest upset came in round 7: Esdras Aaron Perez Lopez (1464) beat Mario Esteban Morales Montenegro (1650), a +186-point gap.

Location
🇬🇹Guatemala, Guatemala
Dates
08 Jun 2025 → 14 Jun 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
1,780
Participants
26
Titled players · 2
IM×1
WCM×1
Federations · 2 represented
🇬🇹Guatemala×24
🇲🇽Mexico×1
Top 3

How it unfolded

Top 6 · 7 rounds

IM Roberto Calderin Gonzalez led from R4; +1.5-point edge over the runner-up.

Co-leaders
11
5
2
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Calderin Gonzalez6.5Guzman5Gutierrez Choguaj5Morales Osorio5Pinzon Balan4.5Robles Garcia4.5
R4–R7 · LEAD HELD

IM Roberto Calderin Gonzalez never relinquished the lead after R4; final gap +1.5 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

IM Roberto Calderin Gonzalez beat Jimmy Guzman (White).

WIN STREAKS · 2 top finishers

IM Roberto Calderin Gonzalez 6 wins (R1–R6)Jimmy Guzman 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1IMRoberto Calderin Gonzalez*
1
1
1
2Jimmy Guzman
0
*
1
—
3Josue Emanuel Gutierrez Choguaj
0
0
*—
4Any Maria Morales Osorio
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Calderin Gonzalez, RobertoIM2396MEX+15N+12B+4N+2B+7B+3N=5N6.526.529.527.252397-0.2
2Guzman, Jimmy1833GUA+13B+8N+3B−1N+5B+10N−7B5.027.530.520.001894+8.0
3Gutierrez Choguaj, Josue Emanuel1811GUA+11N+23B−2N+9B+25N−1B+12B5.024.026.014.501838+1.6
4Morales Osorio, Any Maria1685GUA+26B+21N−1B−7N+16B+22N+10B5.021.022.011.501119-19.6
5Pinzon Balan, Jose Jeyk1849GUAF+22B+12N+18B−2N+6N=1B4.523.523.515.251927+13.2
6Robles Garcia, Pablo Jose0GUA+16N−18N=21B+14B+23N−5B+11N4.518.520.512.5015460.0
7Gutierrez Choguaj, Jose David1753GUA+17BF+14N+4B−1NF+2N4.024.524.516.001989+22.8
8Perez Lopez, Esdras Aaron1464GUA+19N−2B−9N−13B+14N+15N+18B4.020.523.011.001790+48.4
9Esquivel Noriega, Emilio Alejandro0GUA−18B+13N+8B−3N+24B−12N+22B4.019.521.511.0014380.0
10Robles Ochoa, Santiago Andre0GUAF=16B+15N+23B+18N−2B−4N3.520.520.59.0015980.0
11Garcia De Leon, Carlos Ruben0GUA−3B+?N+?B−25N+21B=18N−6B3.516.016.03.2515910.0
12Lopez Montenegro, Hansel Andre1597GUAF−1N−5B+17N+15B+9B−3N3.026.026.010.001086-10.0
13Cordero Medrano, Marlyn Elizabeth0GUA−2N−9B+24B+8N−22B+21N−14N3.020.022.08.0014780.0
14Pontaza Estrada, Gersson Eduardo1513GUAF+24N−7B−6N−8B+19N+13B3.020.020.07.50809-30.8
15Chu Mendez, Joshua Azael Jehu0GUA−1B+26N−10B+?N−12N−8B+23N3.020.020.03.0010190.0
16Figueroa Acevedo, Derek0GUA−6B=10N+17B=21N−4N−?B+26B3.019.019.06.758140.0
17Montenegro Godoy, Santiago0GUA−7N+19B−16N−12B+?N+23B−?N3.014.514.54.508310.0
18Morales Montenegro, Mario Esteban1650GUA+9N+6BF−5N−10B=11B−8N2.524.024.010.25857-39.2
19Guillen Salazar, Carlos Wilfredo0GUA−8B−17N+26BF=20N−14B+?B2.515.515.52.256890.0
20Gutierrez Choguaj, Astrid Pamela0GUA−25B−?N+?B−22N=19B−24N+?N2.58.58.51.258260.0
21Fernandez Aldana, Gabriel0GUA+?N−4B=6N=16B−11N−13B−24N2.021.021.03.758850.0
22FIDE 73089300—F−5NF+20B+13N−4B−9N2.019.019.05.509670.0
23Cabrera Lemus, Ian Marco0GUA+?B−3N+?B−10N−6B−17N−15B2.019.019.00.0010120.0
24Diaz Ejcalon, Joseph Steven0GUAF−14B−13NF−9N+20B+21B2.017.017.04.507130.0
25Garcia Medina, Fiorella JasmineWCM1708GUA+20NFF+11B−3BFF2.015.015.06.001012-14.4
26Andrade Quiacain, Angelica Analy0GUA−4N−15B−19N−?B+?BF−16N1.013.513.50.008850.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets