CChessStats

SixDays Budapest February 2026 - IM-B

Round-RobinStandard

10 players participated in this 9-round tournament, held from 01 Feb 2026 to 06 Feb 2026 in Budapest, Hungary. 9 titled players from 6 federations. Top 10 Elo average was 2242, and top seed was Bence Pribelszky (🇭🇺 HUN, IM, 2403).

Devindya Oshini Gunawardhana (🇱🇰 SRI, WIM, 2260) won with 6.0/9, ahead of Esshan Wadhawan (6.0) and Jonas Hacker (6.0). Gunawardhana won on tie-break after catching the field in the final round.

The biggest upset came in round 1: Sanjay Narayanan P S (CM, 2094) beat Devindya Oshini Gunawardhana (WIM, 2260), a +166-point gap.

Location
🇭🇺Budapest, Hungary
Dates
01 Feb 2026 → 06 Feb 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Top seed
🇭🇺IMBence Pribelszky2403
Avg top 10
2,242
Participants
10
Titled players · 9
IM×3
FM×3
CM×1
WIM×2
Federations · 6 represented
🇮🇳India×4
🇭🇺Hungary×2
🇪🇸Spain×1
🇱🇰Sri Lanka×1
🇦🇹Austria×1
🇩🇪Germany×1
Top 3

How it unfolded

Top 10 · 9 rounds

Title race narrowed from 6 co-leaders at R4 to 3 at the finish.

Co-leaders
3
3
1
6
2
2
2
1
3
#1#2#5#10R1R2R3R4R5R6R7R8R9Hacker takes lead
R8 · LEADER CHANGE05 Feb

IM Jonas Hacker takes the sole lead (6.0/8).

R2 · HEAD-TO-HEAD · WINNER VS 2ND

WIM Devindya Oshini Gunawardhana beat IM Jonas Hacker (White).

WIN STREAKS · 2 top finishers

WIM Devindya Oshini Gunawardhana 3 wins (R4–R6)IM Jonas Hacker 3 wins (R6–R8)

Cross-table

#PlayerElo12345678910PtsSBBhΔ EloPerf
1🇱🇰WIMGunawardhana, Devindya Oshini2260*½11½½0½116.025.5038.0+31.52365
3🇮🇳FMEsshan Wadhawan2319½*½1½½½½116.024.2538.0+10.42358
2🇩🇪IMHacker, Jonas23560½*½111116.021.2538.0+4.82400
4🇭🇺IMPribelszky, Bence240300*111½115.518.7538.5-4.42348
5🇮🇳WIMPandey Srishti2224½½½0*½½½½14.518.0039.5+4.62244
6🇮🇳FMAyaan Garg2182½½00½*½1014.015.5040.0+7.32205
8🇮🇳CMSanjay Narayanan P S20941½00½½*½½03.516.5040.5+32.72178
7🇭🇺IMHorvath, David2255½½0½½0½*½½3.515.2540.5-11.52160
9🇦🇹FMKienboeck, Benjamin22830000½1½½*½3.010.7541.0-40.62112
10🇪🇸Semprun Martinez, Fernando20400000001½½*2.06.7542.0-0.42044

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets