CChessStats

Intellectuals of Siberia 2025_Final_B15

Round-RobinStandard

8 players participated in this 7-round tournament, held from 15 Nov 2025 to 21 Nov 2025 in Barnaul, Russia. Top 10 Elo average was 1773, and top seed was Dmitry E Glushkov (🇷🇺 RUS, 1977).

Ilya Puryga (🇷🇺 RUS, 1873) won with 6.0/7, ahead of Dmitry E Glushkov (5.0) and Vladimir Kirillov (4.0). Puryga won solo starting round 5.

The biggest upset came in round 3: Mikhail Larionov (1568) beat Denis Mayer (1840), a +272-point gap.

Location
🇷🇺Barnaul, Russia
Dates
15 Nov 2025 → 21 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 7 rounds
Top seed
🇷🇺Dmitry E Glushkov1977
Avg top 10
1,773
Participants
8
Federations · 1 represented
🇷🇺Russia×8
Top 3

How it unfolded

Top 8 · 7 rounds

Ilya Puryga led from R5 onwards, the runner-up race stayed tight. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
2
2
3
2
1
1
1
#1#2#4#8R1R2R3R4R5R6R7
Puryga#1Glushkov#2Kozyrin#3Kirillov#4Kozyrev#5Larionov#6Mayer#7Akulov#8
R5–R7 · LEAD HELD

Ilya Puryga never relinquished the lead after R5; final gap +1.0 over the runner-up.

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Ilya Puryga beat Dmitry E Glushkov (White).

R2–R7 · WIN STREAK

Ilya Puryga won 6 in a row (R2–R7).

Cross-table

#PlayerElo12345678PtsSBBhΔ EloPerf
1🇷🇺Puryga, Ilya1873*10111116.018.0022.0+61.22067
2🇷🇺Glushkov, Dmitry E19770*11½1½15.014.5023.0-16.01905
4🇷🇺Kirillov, Vladimir182510*½½1104.013.7524.0-4.41814
3🇷🇺Kozyrin, Alexandr A175200½*1½114.09.7524.0+28.41826
5🇷🇺Kozyrev, Alexey A17520½½0*1½13.59.2524.5+8.41776
6🇷🇺Larionov, Mikhail1568000½0*112.55.0025.5+41.21699
8🇷🇺Akulov, Ivan15960½00½0*½1.55.0026.5-11.61568
7🇷🇺Mayer, Denis1840001000½*1.54.7526.5-107.21533

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets