CChessStats

GM4_Festival saha "Bijeljina 2025"

Round-RobinStandard

10 players participated in this 9-round tournament, held from 24 Oct 2025 to 30 Oct 2025 in Bijeljina, Bosnia. 10 titled players from 8 federations. Top 10 Elo average was 2405, and top seed was Ilamparthi A R (🇮🇳 IND, GM, 2518).

Ethan Vaz (🇮🇳 IND, IM, 2447) won with 7.5/9, ahead of Ilamparthi A R (7.0) and Artyom Bogdanov (5.0). Vaz shared the lead from round 7 and won solo starting round 8.

The biggest upset came in round 3: Supratit Banerjee (FM, 2309) beat Shiroghlan Talibov (IM, 2438), a +129-point gap.

Location
🇧🇦Bijeljina, Bosnia
Dates
24 Oct 2025 → 30 Oct 2025
Time control
Standard: 90 minutes for first 40 moves and 15 min. for the rest of the game with 30 sec. increment from move 1
System
Round-robin · 9 rounds
Top seed
🇮🇳GMIlamparthi A R2518
Avg top 10
2,405
Participants
10
Titled players · 10
GM×4
IM×4
FM×1
CM×1
Federations · 8 represented
🇮🇳India×3
🇨🇳China×1
🇦🇿Azerbaijan×1
🇧🇦Bosnia and Herzegovina×1
🇸🇪Sweden×1
🇬🇧England×1
🇰🇿Kazakhstan×1
🇷🇸Serbia×1
Top 3

How it unfolded

Top 10 · 9 rounds

IM Ethan Vaz led from R8 onwards, the runner-up race stayed tight.

Co-leaders
2
1
1
1
1
1
2
1
1
#1#2#5#10R1R2R3R4R5R6R7R8R9Vaz takes lead
R8 · LEADER CHANGE29 Oct

IM Ethan Vaz takes the sole lead (7.0/8).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

IM Ethan Vaz drew with GM Ilamparthi A R (Black).

WIN STREAKS · 2 top finishers

IM Ethan Vaz 4 wins (R2–R5)GM Ilamparthi A R 5 wins (R1–R5)

Cross-table

#PlayerElo12345678910PtsSBBhΔ EloPerf
1🇮🇳IMVaz, Ethan2447*½½1½111117.527.5035.5+24.62674
2🇮🇳GMIlamparthi A R2518½*½1½1½1117.026.2536.0+10.32613
3🇰🇿IMBogdanov, Artyom2383½½*½01½½1½5.020.2538.0+16.22451
4🇷🇸GMRatkovic, Miloje246000½*1½½½115.016.2538.0-2.22442
5🇮🇳IMSavitha Shri B2318½½10*½½½½04.018.5039.0+6.62372
6🇧🇦GMStojanovic, Dalibor2438000½½*½½½13.511.0039.5-14.32322
9🇦🇿IMTalibov, Shiroghlan24380½½½½½*½03.013.7540.0-11.82335
8🇸🇪GMCicak, Slavko249900½½½½½*½3.011.7540.0-19.02327
7🇬🇧FMBanerjee, Supratit23090000½½1½*½3.09.2540.0-4.62291
10🇨🇳CMZhou, Yuxu224400½010½*2.08.0041.00.02253

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets