SPb B17 Championship 2025
Open SwissStandard
31 players participated in this 9-round tournament, held from 16 Nov 2025 to 24 Nov 2025 in St. Petersburg, Russia. 2 titled players from 2 federations. Top 10 Elo average was 2075, and top seed was Semen Rumyantsev ( FID, FM, 2349).
Bogdan Golovchenko (🇷🇺 RUS, 2077) won with 7.5/9, ahead of Vladislav Vlasenkov (7.0) and Andrey Ulasevich (6.5). Golovchenko shared the lead from round 6 and won solo starting round 7.
The biggest upset came in round 2: Alexander S. Shevchenko (1852) beat Semen Rumyantsev (FM, 2349), a +497-point gap.
Location
🇷🇺St. Petersburg, Russia
Dates
16 Nov 2025 → 24 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Titled players · 2
FM×1
CM×1
Federations · 2 represented
🇷🇺Russia×29
FIDE (no federation)×2
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsBogdan Golovchenko led from R4; +0.5-point edge over the runner-up.
Co-leaders
14
5
3
1
1
2
1
1
1
R5 · LEADER CHANGE20 Nov
Vladislav Vlasenkov takes the sole lead (4.5/5).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Bogdan Golovchenko lost to Vladislav Vlasenkov (Black).
WIN STREAKS · 2 top finishers
Bogdan Golovchenko 4+3 wins (R1–R4, R6–R8)Vladislav Vlasenkov 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Bogdan Golovchenko | * | 0 | 1 | 1 |
| 2Vladislav Vlasenkov | 1 | * | — | 0 |
| 3Andrey Ulasevich | 0 | — | * | 0 |
| 4CMTimofey Beznosov | 0 | 1 | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Golovchenko, Bogdan | 2077 | RUS | +18N | +6B | +17N | +4B | −2N | +16N | +3B | +7B | =5N | 7.5 | 45.0 | 49.0 | 39.00 | 2261 | +82.4 |
| 2 | Vlasenkov, Vladislav | 2090 | RUS | +26N | +19B | +16N | =5B | +1B | −4N | +17B | +8B | =6N | 7.0 | 43.0 | 46.0 | 34.00 | 2154 | +32.0 |
| 3 | Ulasevich, Andrey | 1916 | RUS | +20N | =10B | +23N | +9B | −4N | +6B | −1N | +11B | +7N | 6.5 | 44.5 | 48.0 | 32.00 | 2115 | +93.2 |
| 4 | Beznosov, TimofeyCM | 2152 | RUS | +14B | +8N | +15B | −1N | +3B | +2B | −7N | −5N | +10B | 6.0 | 47.5 | 52.0 | 33.00 | 2142 | +0.8 |
| 5 | Lartsev, Vladislav | 2026 | RUS | =23N | +13B | +10N | =2N | −16B | +19B | =8N | +4B | =1B | 6.0 | 44.0 | 47.5 | 31.75 | 2088 | +35.2 |
| 6 | Teploukhov, Makar | 1821 | RUS | +27B | −1N | +21B | =17N | +14B | −3N | +16B | +13N | =2B | 6.0 | 42.5 | 45.0 | 25.50 | 2007 | +88.4 |
| 7 | Rumyantsev, SemenFM | 2349 | FID | +11N | −16B | =18N | +23B | +19N | +10B | +4B | −1N | −3B | 5.5 | 42.0 | 45.5 | 25.50 | 2082 | -48.2 |
| 8 | Kurbanov, Marat | 1949 | RUS | +24N | −4B | −11N | +18B | +28N | +25B | =5B | −2N | +15B | 5.5 | 39.0 | 41.5 | 20.50 | 1934 | +2.7 |
| 9 | Maslov, Nikolay A | 2019 | RUS | +28B | −15N | +12B | −3N | =25B | =14N | +18B | =17N | +16B | 5.5 | 35.5 | 38.0 | 21.25 | 1900 | -46.0 |
| 10 | Timonteev, Aleksandr | 2093 | FID | +12B | =3N | −5B | +22N | =17B | −7N | +14B | +16N | −4N | 5.0 | 41.5 | 45.5 | 22.75 | 1987 | -39.1 |
| 11 | Surovets, Saveliy | 1790 | RUS | −7B | +30N | +8B | −14N | =15B | +22N | +20B | −3N | =17B | 5.0 | 38.5 | 40.0 | 19.25 | 1859 | +31.6 |
| 12 | Kirichek, Viktor | 1756 | RUS | −10N | +20B | −9N | +24B | −13N | −27B | +30N | +21N | +18B | 5.0 | 33.5 | 35.0 | 17.00 | 1798 | +17.2 |
| 13 | Kurilenko, Pavel | 1994 | RUS | −21B | −5N | +30B | +31N | +12B | −17N | +27N | −6B | +19N | 5.0 | 33.0 | 34.0 | 14.00 | 1817 | -70.8 |
| 14 | Shapovalov, Timofey Mikh | 1751 | RUS | −4N | =24B | +26N | +11B | −6N | =9B | −10N | =27B | +20N | 4.5 | 38.0 | 40.5 | 17.75 | 1801 | +17.2 |
| 15 | Revyakin, Evgeniy | 1904 | RUS | +29N | +9B | −4N | −16B | =11N | −20B | +25N | +22B | −8N | 4.5 | 37.0 | 39.0 | 17.00 | 1822 | -32.4 |
| 16 | Shevchenko, Alexander S. | 1852 | RUS | +30B | +7N | −2B | +15N | +5N | −1B | −6N | −10B | −9N | 4.0 | 47.0 | 48.5 | 17.50 | 1932 | +35.2 |
| 17 | Rakhmanov, Georgii | 2004 | RUS | F | +25N | −1B | =6B | =10N | +13B | −2N | =9B | =11N | 4.0 | 44.0 | 44.0 | 18.75 | 1973 | -12.0 |
| 18 | Yakovlev, Anton Yu. | 1678 | RUS | −1B | +27N | =7B | −8N | =21B | +29N | −9N | +23B | −12N | 4.0 | 39.0 | 41.0 | 12.75 | 1769 | +30.4 |
| 19 | Polnikov, Ivan | 1829 | RUS | +22B | −2N | +29B | +25N | −7B | −5N | =21B | =20N | −13B | 4.0 | 38.5 | 40.5 | 13.00 | 1812 | -9.6 |
| 20 | Ignatiev, Ivan | 1666 | RUS | −3B | −12N | +27B | =21N | +31B | +15N | −11N | =19B | −14B | 4.0 | 36.0 | 37.0 | 12.00 | 1711 | +22.0 |
| 21 | Yakubovich, Vladimir | 1741 | RUS | +13N | −23B | −6N | =20B | =18N | +28B | =19N | −12B | =22N | 4.0 | 35.5 | 38.0 | 15.50 | 1661 | -38.0 |
| 22 | Turov, Dmitriy | 1482 | RUS | −19N | +26B | =24N | −10B | +23N | −11B | +28N | −15N | =21B | 4.0 | 32.5 | 35.0 | 12.75 | 1667 | +75.2 |
| 23 | Mikhaylov, Sergey St. | 1604 | RUS | =5B | +21N | −3B | −7N | −22B | =26N | =24B | −18N | +31B | 3.5 | 36.5 | 37.5 | 11.25 | 1651 | +9.2 |
| 24 | Davidchuk, Artem | 1597 | RUS | −8B | =14N | =22B | −12N | −29B | F | =23N | +31B | +27N | 3.5 | 28.0 | 28.0 | 9.50 | 1608 | -0.8 |
| 25 | Borozdin, Leonid | 1899 | RUS | +31N | −17B | +28N | −19B | =9N | −8N | −15B | =26B | F | 3.0 | 30.0 | 30.0 | 7.75 | 1709 | -75.2 |
| 26 | Trubin, Grigorii | 1563 | RUS | −2B | −22N | −14B | +30N | −27N | =23B | F | =25N | +29B | 3.0 | 28.0 | 28.0 | 6.75 | 1571 | -7.2 |
| 27 | Urbas, Matvey | 1511 | RUS | −6N | −18B | −20N | F | +26B | +12N | −13B | =14N | −24B | 2.5 | 35.0 | 35.0 | 10.25 | 1577 | +19.6 |
| 28 | Tsarikov, Rostislav | 1505 | RUS | −9N | +31B | −25B | +29N | −8B | −21N | −22B | F | =30N | 2.5 | 26.5 | 26.5 | 3.75 | 1556 | +8.8 |
| 29 | Egorov, Iaroslav | 1434 | RUS | −15B | F | −19N | −28B | +24N | −18B | −31N | +30B | −26N | 2.0 | 24.0 | 24.0 | 5.00 | 1452 | -50.4 |
| 30 | Deviatilov, Ivan | 1488 | RUS | −16N | −11B | −13N | −26B | F | +31N | −12B | −29N | =28B | 1.5 | 27.5 | 27.5 | 2.25 | 1438 | -25.6 |
| 31 | Karimov, Timur Len | 1591 | RUS | −25B | −28N | F | −13B | −20N | −30B | +29B | −24N | −23N | 1.0 | 25.0 | 25.0 | 2.00 | 1343 | -95.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Ulasevich, AndreyRUS+93.26.5 pts · #3
- 2Teploukhov, MakarRUS+88.46.0 pts · #6
- 3Golovchenko, BogdanRUS+82.47.5 pts · #1
Top rating losers
- 1Karimov, Timur LenRUS-95.61.0 pts · #31
- 2Borozdin, LeonidRUS-75.23.0 pts · #26
- 3Kurilenko, PavelRUS-70.85.0 pts · #12
Biggest upsets
- R2+497 Elo gap
- R9+433 Elo gap
- R8+272 Elo gap