CChessStats

IRT ESTANDAR 1800 ROUND ROBIN

Open SwissStandard

12 players participated in this 11-round tournament, held from 24 Jan 2026 to 25 Jan 2026 in Cuenca, Ecuador. 2 federations represented. Top 10 Elo average was 1266, and top seed was Ana Cristina Zhindon Minchala (🇪🇨 ECU, 1740).

Jozef Isaac Romero Acevedo (🇪🇨 ECU, 1647) won with 9.0/11, ahead of Kyle Bustos Chaveewong (9.0) and Ana Cristina Zhindon Minchala (8.5). Romero Acevedo shared the lead from round 5, winning on tie-break.

Location
🇪🇨Cuenca, Ecuador
Dates
24 Jan 2026 → 25 Jan 2026
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 11 rounds
Top seed
🇪🇨Ana Cristina Zhindon Minchala1740
Avg top 10
1,266
Participants
12
Federations · 2 represented
🇪🇨Ecuador×8
FIDE (no federation)×1
Top 3

How it unfolded

Top 6 · 11 rounds

Tight race until R11; 2 players tied at 9.0/11, decided on Buchholz.

Co-leaders
5
2
3
1
3
2
2
1
1
1
2
35.58.511R1R2R3R4R5R6R7R8R9R10R11Romero Acevedo takes lead
Bustos Chaveewong9Romero Acevedo9Zhindon Minchala8.5Gonzalez Espinoza7.5Barahona Bustamante7GUEVARA PEREZ6.5
R8 · LEADER CHANGE25 Jan

Jozef Isaac Romero Acevedo takes the sole lead (7.0/8).

R11 · TIEBREAK CLUSTER

2 players finish on 9.0/11. Romero Acevedo takes the title on Buchholz Cut1 (56.0).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Kyle Bustos Chaveewong lost to Jozef Isaac Romero Acevedo (White).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Kyle Bustos Chaveewong*
0
1
0
2Jozef Isaac Romero Acevedo
1
*
½
½
3Ana Cristina Zhindon Minchala
0
½
*
1
4Adonis Gadulfo Gonzalez Espinoza
1
½
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9R10R11PtsBu C1BuSBPerfΔ
1Romero Acevedo, Jozef Isaac1647ECU+10B=4N+12B=3N+8B+2N+11B+9B=7N+6B=5N9.056.057.042.751802+53.2
2Bustos Chaveewong, Kyle1662ECU−4B+12N+3B+8N+11B−1B+9N+7B+6N+5B+10N9.056.057.040.501879+67.6
3Zhindon Minchala, Ana Cristina1740ECU+11B+8B−2N=1B+9N=7B=6N+5B+10N+4B+12N8.556.557.538.001660-23.6
4Gonzalez Espinoza, Adonis Gadulfo0ECU+2N=1B+9N−7B+6N−5B+10N+11N+12B−3N+8B7.557.558.533.0016010.0
5Barahona Bustamante, Roman1405ECU=9N+7B=6N+11N+10B+4N+12B−3N=8B−2N=1B7.058.059.028.751556+49.2
6GUEVARA PEREZ, YOJAN1488FID+7N+11N=5B+10N−4B+12N=3B=8N−2B−1N+9B6.558.559.523.501595+38.4
7Pesantez Alvarez, Luis Gabriel1504ECU−6B−5N+10B+4N+12B=3N=8B−2N=1B−9N+11B5.559.560.522.001362-23.6
8Fares, Francisco1675ECU+12B−3N+11B−2B−1N+9B=7N=6B=5N+10B−4N5.559.560.517.001466-78.4
9Obando Dominguez, Francisco Javie1535ECU=5B+10N−4B+12N−3B−8N−2B−1N+11B+7B−6N4.560.561.512.001358-59.2
10FIDE 36728400—−1N−9B−7N−6B−5N−11N−4B+12N−3B−8N−2B1.064.065.01.007810.0
11FIDE 36623060—−3N−6B−8N−5B−2N+10B−1N−4B−9N−12B−7N1.064.065.01.007810.0
12FIDE 36622840—−8N−2B−1N−9B−7N−6B−5N−10B−4N+11N−3B1.064.065.01.007810.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
IRT ESTANDAR 1800 ROUND ROBIN — CUENCA, Ecuador | Chess Tournament Results | ChessStats