CChessStats

Torneo Internacional de Ajedrez Copa Seis Naciones Chantada

Round-RobinStandard

6 players participated in this 10-round tournament, held from 13 Apr 2026 to 20 Apr 2026 in Chantada (Lugo), Spain. 5 titled players from 6 federations. Top 10 Elo average was 2237, and top seed was Vladimir Petkov (🇧🇬 BUL, GM, 2439).

Diajeng Theresa Singgih (🇮🇩 INA, WIM, 2109) won with 8.0/10, ahead of Aleksa Strikovic (6.5) and Vladimir Petkov (5.5). Singgih took the lead from round 4.

The biggest upset came in round 7: Diajeng Theresa Singgih (WIM, 2109) beat Vladimir Petkov (GM, 2439), a +330-point gap.

Location
🇪🇸Chantada (Lugo), Spain
Dates
13 Apr 2026 → 20 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 10 rounds
Top seed
🇧🇬GMVladimir Petkov2439
Avg top 10
2,237
Participants
6
Titled players · 5
GM×2
IM×1
FM×1
WIM×1
Federations · 6 represented
🇮🇩Indonesia×1
🇦🇷Argentina×1
🇫🇷France×1
🇨🇺Cuba×1
🇷🇸Serbia×1
🇧🇬Bulgaria×1
Top 3

How it unfolded

Top 6 · 10 rounds

WIM Diajeng Theresa Singgih led from R4 onwards, the runner-up race stayed tight.

Co-leaders
3
3
1
1
1
1
1
1
1
1
#1#2#3#6R1R2R3R4R5R6R7R8R9R10Singgih takes lead
Singgih#1Strikovic#2Petkov#3Docampo Beltran#4Claverie#5Chelhod#6
R4 · LEADER CHANGE15 Apr

WIM Diajeng Theresa Singgih takes the sole lead (3.0/4).

R10 · DECISIVE LEAD20 Apr

WIM Diajeng Theresa Singgih opens a +1.5-point gap over the chasing pack (closest: GM Aleksa Strikovic); the title is out of reach before R10.

HEAD-TO-HEAD · WINNER VS 2ND · 2 games

WIM Diajeng Theresa Singgih 1.0–1.0 against GM Aleksa Strikovic (R3 ½-½, R8 ½-½).

Cross-table

#PlayerElo123456PtsSBBhΔ EloPerf
1🇮🇩WIMSinggih, Diajeng Theresa2109*½½1½18.032.5044.0+96.02503
2🇷🇸GMStrikovic, Aleksa2391½*½½½16.526.2547.0-4.62328
3🇧🇬GMPetkov, Vladimir2439½½*½015.521.0049.0-20.62254
4🇨🇺FMDocampo Beltran, Dexter23900½½*115.017.5050.0-19.62218
5🇦🇷IMClaverie, Raul2160½½10*14.518.5051.0+6.22217
6🇫🇷Chelhod, Victor193400000*0.52.2559.0-18.81784

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets