Arkhangelsk Region Championship B-17 2025
Open SwissStandard
14 players participated in this 9-round tournament, held from 04 Oct 2025 to 12 Oct 2025 in Arkhangelsk, Russia. Top 10 Elo average was 1440, and top seed was Igor Sankov (🇷🇺 RUS, 2139).
Igor Sankov (🇷🇺 RUS, 2139) won with 9.0/9, ahead of Konstantin Ser Suslonov (7.0) and Kirill Sharubin (6.5). Sankov won solo starting round 3.
Location
🇷🇺Arkhangelsk, Russia
Dates
04 Oct 2025 → 12 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Federations · 1 represented
🇷🇺Russia×12
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsIgor Sankov led from R3; +2.0-point edge over the runner-up.
Co-leaders
6
2
1
1
1
1
1
1
1
R3–R9 · LEAD HELD
Igor Sankov never relinquished the lead after R3; final gap +2.0 over the runner-up.
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Igor Sankov beat Konstantin Ser Suslonov (White).
WIN STREAKS · 2 top finishers
Igor Sankov 9 wins (R1–R9)Konstantin Ser Suslonov 3 wins (R5–R7)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Igor Sankov | * | 1 | 1 | 1 |
| 2Konstantin Ser Suslonov | 0 | * | 1 | 1 |
| 3Kirill Sharubin | 0 | 0 | * | 1 |
| 4Matvey Velyamidov | 0 | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sankov, Igor | 2139 | RUS | +9N | +8B | +3N | +2B | +5N | +7B | +4N | +6B | +10N | 9.0 | 41.0 | 45.0 | 45.00 | 2540 | +22.4 |
| 2 | Suslonov, Konstantin Ser | 1531 | RUS | +12B | =5N | +4B | −1N | +6B | +3B | +11N | =9N | +7B | 7.0 | 42.0 | 45.5 | 32.25 | 1775 | +96.4 |
| 3 | Sharubin, Kirill | 1607 | RUS | +6B | +4N | −1B | +5N | +10B | −2N | =7B | +13N | +9B | 6.5 | 43.0 | 44.0 | 25.75 | 1698 | +31.2 |
| 4 | Velyamidov, Matvey | 1544 | RUS | +10N | −3B | −2N | +11B | +9N | +8B | −1B | +5N | =14N | 5.5 | 43.0 | 44.0 | 21.00 | 1557 | -2.8 |
| 5 | Denisov, Vasiliy A. | 1578 | RUS | +14N | =2B | +7N | −3B | −1B | +10N | +12B | −4B | −8N | 4.5 | 44.5 | 45.5 | 16.50 | 1550 | -13.2 |
| 6 | Artemiev, Maksim Al | 1524 | RUS | −3N | =7B | =11N | +14B | −2N | =9B | +8N | −1N | +13B | 4.5 | 40.0 | 41.0 | 12.50 | 1371 | -41.6 |
| 7 | Popov, Anatoliy Nik | 1501 | RUS | =11B | =6N | −5B | +13N | +12B | −1N | =3N | +14B | −2N | 4.5 | 39.5 | 40.5 | 12.75 | 1478 | -11.6 |
| 8 | Butusov, Pavel | 0 | RUS | +13B | −1N | =12B | −10N | +14B | −4N | −6B | +11B | +5B | 4.5 | 35.5 | 36.5 | 11.75 | 1505 | 0.0 |
| 9 | Nakozin, Andrey Kon | 1491 | RUS | −1B | +11N | =10B | =12N | −4B | =6N | +13N | =2B | −3N | 4.0 | 43.5 | 44.5 | 14.00 | 1405 | -29.6 |
| 10 | Igumnov, Mikhail Maks | 0 | RUS | −4B | +13N | =9N | +8B | −3N | −5B | =14N | +12B | −1B | 4.0 | 38.5 | 39.5 | 11.50 | 1447 | 0.0 |
| 11 | Sobinin, Matvey | 0 | RUS | =7N | −9B | =6B | −4N | +13B | +14N | −2B | −8N | =12N | 3.5 | 34.5 | 35.5 | 8.25 | 1321 | 0.0 |
| 12 | Muravev, Nikolay V | 1486 | RUS | −2N | +14B | =8N | =9B | −7N | +13B | −5N | −10N | =11B | 3.5 | 33.0 | 34.0 | 8.00 | 1202 | -51.2 |
| 13 | FIDE 540085341 | 0 | — | −8N | −10B | +14N | −7B | −11N | −12N | −9B | −3B | −6N | 1.0 | 35.0 | 36.0 | 1.00 | 721 | 0.0 |
| 14 | FIDE 522099492 | 0 | — | −5B | −12N | −13B | −6N | −8N | −11B | =10B | −7N | =4B | 1.0 | 34.5 | 35.5 | 4.75 | 1160 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Suslonov, Konstantin SerRUS+96.47.0 pts · #2
- 2Sharubin, KirillRUS+31.26.5 pts · #3
- 3Sankov, IgorRUS+22.49.0 pts · #1
Top rating losers
- 1Muravev, Nikolay VRUS-51.23.5 pts · #12
- 2Artemiev, Maksim AlRUS-41.64.5 pts · #11
- 3Nakozin, Andrey KonRUS-29.64.0 pts · #9