Arkhangelsk Region Championship G-15 2025
Round-RobinStandard
9 players participated in this 9-round tournament, held from 04 Oct 2025 to 12 Oct 2025 in Arkhangelsk, Russia. Top 10 Elo average was 346, and top seed was Mariya Aleks Kuznetsova (🇷🇺 RUS, 1572).
Alesya Ivan Bobkova (🇷🇺 RUS, 1540) won with 8.0/9, ahead of Mariya Aleks Kuznetsova (6.5) and Kseniia A Diachenko (5.5). Bobkova took the lead from round 6.
Location
🇷🇺Arkhangelsk, Russia
Dates
04 Oct 2025 → 12 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Federations · 1 represented
🇷🇺Russia×4
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 9 · 9 roundsAlesya Ivan Bobkova led from R2 onwards, the runner-up race stayed tight.
Co-leaders
4
1
1
1
1
1
1
1
1
R3 · LEADER CHANGE06 Oct
Mariya Aleks Kuznetsova takes the sole lead (2.5/3).
R9 · DECISIVE LEAD12 Oct
Alesya Ivan Bobkova opens a +1.5-point gap over the chasing pack (closest: Mariya Aleks Kuznetsova); the title is out of reach before R9.
R9 · HEAD-TO-HEAD · WINNER VS 2ND
Alesya Ivan Bobkova beat Mariya Aleks Kuznetsova (Black).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇷🇺Bobkova, Alesya Ivan | 1540 | * | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8.0 | 28.00 | 28.0 | +21.2 | 2371 |
| 5 | 🇷🇺Kuznetsova, Mariya Aleks | 1572 | 0 | * | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 6.5 | 18.75 | 29.5 | -21.2 | 746 |
| 2 | 🇷🇺Diachenko, Kseniia A | 0 | 0 | ½ | * | ½ | ½ | 1 | 1 | 1 | 1 | 5.5 | 14.50 | 30.5 | 0.0 | 1366 |
| 6 | FIDE 540017621 | 0 | 0 | 0 | ½ | * | 1 | 1 | ½ | 1 | 1 | 5.0 | 13.00 | 31.0 | 0.0 | 759 |
| 9 | 🇷🇺Volodina, Arina An | 0 | 0 | 0 | ½ | 0 | * | 1 | 1 | 1 | 1 | 4.5 | 9.25 | 31.5 | 0.0 | 759 |
| 8 | FIDE 540085368 | 0 | 0 | 0 | 0 | 0 | 0 | * | 1 | 1 | 1 | 3.0 | 3.50 | 33.0 | 0.0 | 759 |
| 3 | FIDE 540085376 | 0 | 0 | 0 | 0 | ½ | 0 | 0 | * | 0 | 1 | 1.5 | 3.50 | 34.5 | 0.0 | 759 |
| 4 | FIDE 540085350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | * | 0 | 1.0 | 1.50 | 35.0 | 0.0 | 759 |
| 7 | FIDE 540085384 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | * | 1.0 | 1.00 | 35.0 | 0.0 | 759 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Bobkova, Alesya IvanRUS+21.28.0 pts · #1
- 2Volodina, Arina AnRUS0.04.5 pts · #9
- 3Diachenko, Kseniia ARUS0.05.5 pts · #2
Top rating losers
- 1Kuznetsova, Mariya AleksRUS-21.26.5 pts · #5
- 2Volodina, Arina AnRUS0.04.5 pts · #9
- 3Diachenko, Kseniia ARUS0.05.5 pts · #2