CChessStats

IRT SUB 2400 Vive el Ajedrez en San Carlos

Open SwissStandard

27 players participated in this 6-round tournament, held from 07 Mar 2026 to 08 Mar 2026 in San Carlos, Chile. Top 10 Elo average was 1786, and top seed was Gonzalo Sanhueza Ortiz (🇨🇱 CHI, 1925).

Vicente Matias Contreras Munoz (🇨🇱 CHI, 1811) won with 5.5/6, ahead of Guillermo Toledo Ramirez (5.0) and Jose Tomas Fuentes Caceres (4.5). Contreras Munoz took the lead from round 5.

The biggest upset came in round 4: Rodrigo Ignacio Morales Andrades (1607) beat Sebastian Emilio Olea Contreras (1801), a +194-point gap.

Location
🇨🇱San Carlos, Chile
Dates
07 Mar 2026 → 08 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇨🇱Gonzalo Sanhueza Ortiz1925
Avg top 10
1,786
Participants
27
Federations · 1 represented
🇨🇱Chile×15
Top 3

How it unfolded

Top 6 · 6 rounds

Vicente Matias Contreras Munoz led from R5; +0.5-point edge over the runner-up.

Co-leaders
13
6
2
1
1
1
1.534.56R1R2R3R4R5R6Contreras Munoz takes lead
Contreras Munoz5.5Toledo Ramirez5Fuentes Caceres4.5Villa Doyharcabal4.5Sanhueza Ortiz4Sepulveda Sotelo4
R5 · LEADER CHANGE08 Mar

Vicente Matias Contreras Munoz takes the sole lead (4.5/5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Vicente Matias Contreras Munoz beat Guillermo Toledo Ramirez (Black).

WIN STREAKS · 2 top finishers

Vicente Matias Contreras Munoz 3 wins (R4–R6)Guillermo Toledo Ramirez 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Vicente Matias Contreras Munoz*
1
——
2Guillermo Toledo Ramirez
0
*——
3Jose Tomas Fuentes Caceres——*
½
4Jose Villa Doyharcabal——
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Contreras Munoz, Vicente Matias1811CHI+20B+8N=6B+18N+2N+5B5.518.520.518.502148+72.8
2Toledo Ramirez, Guillermo1789CHI+22B+19N+18B+5N−1B+7N5.017.519.013.501974+14.8
3Fuentes Caceres, Jose Tomas1823CHI+14B=4N=10B=6N+8B+21N4.518.520.514.501805-4.0
4Villa Doyharcabal, Jose1695CHI+15N=3B−9N+17B+16N+12B4.516.519.013.251791+10.8
5Sanhueza Ortiz, Gonzalo1925CHI+23N+10B+12N−2B+9N−1N4.020.522.011.501838-10.8
6Lillo Gallegos, Bastian Andres1777CHI+11N+26B=1N=3B−7N+13B4.020.521.512.501817+2.2
7Sepulveda Sotelo, Wladimir Alejan0CHI−8B+22N+20B+19N+6B−2B4.016.518.09.5015990.0
8Morales Andrades, Rodrigo Ignacio1607CHI+7N−1B+13N+12B−3N=9B3.520.523.511.751688+14.8
9Bravo Ortiz, Pedro Antonio1665CHI+24B−18N+4B+14N−5B=8N3.517.018.510.751672-0.8
10Manriquez Espinoza, Wladimir1764CHI+27B−5N=3N−13B+17N+15B3.517.018.08.751681-4.2
11Orostica Guerrero, Gabriel Alexis0CHI−6B−14N=22B+24N+23N+16B3.512.514.06.2516370.0
12Olea Contreras, Sebastian Emilio1801CHI+13N+16B−5B−8N+25B−4N3.017.518.56.501487-63.6
13Morales Soto, Mario0CHI−12B+21N−8B+10N+18B−6N3.016.018.07.5016800.0
14FIDE 34910210—−3N+11B+26N−9B−15N+25B3.015.516.55.509440.0
15FIDE 34847850—−4B+20N−19B+26N+14B−10N3.015.016.06.009280.0
16Bravo Ortiz, Elsa Emilia1496CHI+21B−12N+27B=25N−4B−11N2.514.015.03.50947-15.6
17FIDE 34910480—−18B+24N=25B−4N−10B+23B2.513.014.03.509560.0
18De La Maza Munoz, Daniel Ivan1813CHI+17N+9B−2N−1B−13NF2.019.519.56.001630-29.2
19FIDE 34899060—+25N−2B+15N−7B−21N−20B2.016.017.04.009890.0
20FIDE 34910640—−1N−15B−7NF+27B+19N2.015.515.53.0010110.0
21FIDE 34910560—−16N−13BF+27N+19B−3B2.013.013.03.008600.0
22FIDE 34895150—−2N−7B=11N−23B+26B−24N1.515.516.52.759890.0
23FIDE 34911020—−5B−27N=24B+22N−11B−17N1.513.014.02.2511250.0
24FIDE 34910720—−9N−17B=23N−11BF+22B1.512.512.52.258640.0
25FIDE 34837460—−19BF=17N=16B−12N−14N1.013.013.02.5014560.0
26FIDE 34891830—F−6N−14B−15B−22N+27N1.012.512.51.009770.0
27FIDE 34910800—−10N+23B−16N−21B−20N−26B1.011.512.51.508310.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets