SPb B13 Championship 2025
Open SwissStandard
39 players participated in this 9-round tournament, held from 16 Nov 2025 to 24 Nov 2025 in St. Petersburg, Russia. Top 10 Elo average was 1660, and top seed was Ivan D Yakovlev (🇷🇺 RUS, 1801).
Ivan D Yakovlev (🇷🇺 RUS, 1801) won with 8.0/9, ahead of Daniil Sorokin (6.5) and Daniil Ant Stepikhov (6.5). Yakovlev shared the lead from round 4 and won solo starting round 6.
The biggest upset came in round 4: Daniil Ant Stepikhov (1534) beat Rodion Fatkhlislamov (1753), a +219-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
Federations · 1 represented
🇷🇺Russia×39
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsIvan D Yakovlev led from R6; +1.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R6.
Co-leaders
17
6
3
4
2
1
1
1
1
R6–R9 · LEAD HELD
Ivan D Yakovlev never relinquished the lead after R6; final gap +1.5 over the runner-up.
R7 · HEAD-TO-HEAD · WINNER VS 2ND
Ivan D Yakovlev drew with Daniil Sorokin (Black).
WIN STREAKS · 3 top finishers
Ivan D Yakovlev 4 wins (R3–R6)Daniil Sorokin 3 wins (R3–R5)Daniil Ant Stepikhov 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Ivan D Yakovlev | * | ½ | — | ½ |
| 2Daniil Sorokin | ½ | * | ½ | ½ |
| 3Daniil Ant Stepikhov | — | ½ | * | — |
| 4Vladimir Dm Sukhenko | ½ | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Yakovlev, Ivan D | 1801 | RUS | +39N | =4B | +14N | +30B | +10N | +8B | =2N | +5B | +9N | 8.0 | 42.5 | 43.5 | 37.25 | 1955 | +48.6 |
| 2 | Sorokin, Daniil | 1651 | RUS | +13B | −9N | +20B | +12N | +31B | =3N | =1B | +8B | =4N | 6.5 | 46.0 | 49.0 | 33.25 | 1732 | +34.4 |
| 3 | Stepikhov, Daniil Ant | 1534 | RUS | +36B | −23N | +29B | +5N | +21B | =2B | −6N | +19N | +7B | 6.5 | 40.5 | 43.0 | 29.75 | 1699 | +70.0 |
| 4 | Sukhenko, Vladimir Dm | 1626 | RUS | +29B | =1N | =7B | =16B | −5N | +32N | +18B | +21N | =2B | 6.0 | 44.0 | 47.0 | 28.50 | 1751 | +58.0 |
| 5 | Fatkhlislamov, Rodion | 1753 | RUS | +24N | −10B | +28N | −3B | +4B | +20N | +23B | −1N | +11B | 6.0 | 43.0 | 46.5 | 27.00 | 1663 | -33.2 |
| 6 | Budkovskiy, Aleksandr Vlad | 1560 | RUS | −30N | =15B | =32N | +28B | +11N | +31B | +3B | −7N | +8N | 6.0 | 37.0 | 40.0 | 27.50 | 1606 | +19.6 |
| 7 | Nerovnyy, Luka Aleks | 1481 | RUS | +15N | =14B | =4N | =9B | +30N | +10B | −8N | +6B | −3N | 5.5 | 44.5 | 47.5 | 27.25 | 1645 | +76.8 |
| 8 | Kutsenko, Luka Vyach | 1668 | RUS | +27B | +11N | =30B | +31N | +23B | −1N | +7B | −2N | −6B | 5.5 | 42.0 | 45.0 | 23.00 | 1617 | -18.4 |
| 9 | Nakaznoy, Vasiliy | 1497 | RUS | +38B | +2B | −10N | =7N | +19B | =23N | =21B | +26N | −1B | 5.5 | 42.0 | 44.0 | 24.00 | 1617 | +43.2 |
| 10 | Kharitonov, Filipp | 1613 | RUS | +35B | +5N | +9B | =23N | −1B | −7N | =16B | −11B | +24N | 5.0 | 43.0 | 45.5 | 22.50 | 1622 | +4.0 |
| 11 | Smirnov, Vasiliy Aleks | 1603 | RUS | +22N | −8B | −16N | +15B | −6B | +37N | +17B | +10N | −5N | 5.0 | 42.0 | 44.0 | 21.50 | 1595 | -3.6 |
| 12 | Pastushenko, Yuriy Mikh | 1570 | RUS | +17B | −31N | +13B | −2B | =24N | +15N | −19B | +20N | =14B | 5.0 | 39.5 | 42.5 | 24.00 | 1637 | +30.4 |
| 13 | Sedov, Nikita | 1601 | RUS | −2N | +38B | −12N | +29B | =18B | =17N | =20B | =16N | +25B | 5.0 | 38.5 | 40.5 | 19.25 | 1553 | -21.2 |
| 14 | Egorychev, Georgy | 1603 | RUS | +37B | =7N | −1B | −20N | =17B | =28N | +22N | +34B | =12N | 5.0 | 38.5 | 40.5 | 18.50 | 1498 | -37.2 |
| 15 | Smirnov, Dmitrii Al | 1457 | RUS | −7B | =6N | +33B | −11N | +25N | −12B | +24N | +30B | =18B | 5.0 | 37.5 | 40.5 | 19.50 | 1590 | +64.4 |
| 16 | Latypov, Mark Ev | 1640 | RUS | +32B | −30N | +11B | =4N | =20B | −21N | =10N | =13B | +23N | 5.0 | 37.0 | 40.0 | 22.25 | 1601 | -18.4 |
| 17 | Bragin, Vladimir E | 1503 | RUS | −12N | −19N | +35B | +37B | =14N | =13B | −11N | +33B | +26N | 5.0 | 34.0 | 36.0 | 16.50 | 1542 | +14.0 |
| 18 | Zhernovoy, Maksim Aleks | 1602 | RUS | −28N | =32B | +34N | =24B | =13N | +30B | −4N | +23B | =15N | 5.0 | 33.5 | 36.0 | 18.00 | 1592 | -1.6 |
| 19 | Nikitin, Daniil And | 1534 | RUS | −31N | +17B | =24N | +25B | −9N | +22B | +12N | −3B | −21B | 4.5 | 39.0 | 42.0 | 20.50 | 1595 | +22.0 |
| 20 | Ivashkin, Egor | 1413 | RUS | =25N | +34B | −2N | +14B | =16N | −5B | =13N | −12B | +35N | 4.5 | 39.0 | 41.5 | 17.00 | 1565 | +57.6 |
| 21 | Maklakov, Ivan | 1604 | RUS | F | +28B | −31B | +26N | −3N | +16B | =9N | −4B | +19N | 4.5 | 38.0 | 38.0 | 19.75 | 1615 | +5.2 |
| 22 | Lekhanov, Miron | 1556 | RUS | −11B | F | =39N | +33N | +27B | −19N | −14B | +36B | +34N | 4.5 | 27.5 | 27.5 | 12.50 | 1491 | -23.6 |
| 23 | Karpov, Lukyan Kon | 1504 | RUS | +26B | +3B | +25N | =10B | −8N | =9B | −5N | −18N | −16B | 4.0 | 42.5 | 46.5 | 19.75 | 1556 | +66.8 |
| 24 | Lobanov, Aleksandr An | 1546 | RUS | −5B | +35N | =19B | =18N | =12B | =26N | −15B | +28N | −10B | 4.0 | 38.0 | 40.5 | 15.25 | 1473 | -36.0 |
| 25 | Kovalenko, Prokhor Ser | 1582 | RUS | =20B | +33N | −23B | −19N | −15B | =27N | +38N | +31B | −13N | 4.0 | 33.0 | 35.0 | 12.25 | 1338 | -92.0 |
| 26 | Chernolikhov, Roman | 1483 | RUS | −23N | +36B | +37N | −21B | =32N | =24B | +31N | −9B | −17B | 4.0 | 31.5 | 33.5 | 11.00 | 1264 | -62.8 |
| 27 | Korneev, Vladislav | 1575 | RUS | −8N | −37B | =36N | +34B | −22N | =25B | −35N | +38B | +30N | 4.0 | 26.5 | 28.5 | 10.75 | 1406 | -45.6 |
| 28 | Zavyalov, Leon | 0 | RUS | +18B | −21N | −5B | −6N | +38N | =14B | =30N | −24B | =36N | 3.5 | 36.0 | 38.0 | 12.25 | 1440 | 0.0 |
| 29 | Besaraba, Viktor V | 1455 | RUS | −4N | +39B | −3N | −13N | =35B | −34B | −36N | +37B | +31N | 3.5 | 30.0 | 31.0 | 7.25 | 1391 | -16.3 |
| 30 | Naumchuk, Andrey | 1504 | RUS | +6B | +16B | =8N | −1N | −7B | −18N | =28B | −15N | −27B | 3.0 | 44.0 | 47.5 | 15.50 | 1457 | -25.6 |
| 31 | Chuzhmarov, Egor | 0 | RUS | +19B | +12B | +21N | −8B | −2N | −6N | −26B | −25N | −29B | 3.0 | 40.0 | 43.5 | 14.00 | 1443 | 0.0 |
| 32 | Ratnikov, Pavel Andr. | 1637 | RUS | −16N | =18N | =6B | +38N | =26B | −4B | −34N | =35B | −33N | 3.0 | 34.0 | 36.0 | 10.75 | 1390 | -93.6 |
| 33 | Kirillov, Petr | 1469 | RUS | =34N | −25B | −15N | −22B | F | =35N | +37B | −17N | +32B | 3.0 | 28.5 | 28.5 | 7.50 | 1340 | -40.0 |
| 34 | Malygin, Iaromir | 0 | RUS | =33B | −20N | −18B | −27N | F | +29N | +32B | −14N | −22B | 2.5 | 32.5 | 32.5 | 8.00 | 1399 | 0.0 |
| 35 | Golod, Zakhariy | 1454 | RUS | −10N | −24B | −17N | F | =29N | =33B | +27B | =32N | −20B | 2.5 | 32.0 | 32.0 | 8.75 | 1387 | -28.8 |
| 36 | Tatarenkov, Aristarkh | 0 | RUS | −3N | −26N | =27B | =39B | −37N | −38B | +29B | −22N | =28B | 2.5 | 30.0 | 31.0 | 7.75 | 1390 | 0.0 |
| 37 | Umarbaev, Zakhar | 0 | RUS | −14N | +27N | −26B | −17N | +36B | −11B | −33N | −29N | −38B | 2.0 | 32.0 | 34.0 | 6.50 | 1220 | 0.0 |
| 38 | Mishin, Artemiy A | 0 | RUS | −9N | −13N | F | −32B | −28B | +36N | −25B | −27N | +37N | 2.0 | 29.5 | 29.5 | 4.50 | 782 | 0.0 |
| 39 | Golovchenko, Platon | 1459 | RUS | −1B | −29N | =22B | =36N | F | F | F | F | F | 1.0 | 18.5 | 18.5 | 3.50 | 1333 | -22.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Nerovnyy, Luka AleksRUS+76.85.5 pts · #4
- 2Stepikhov, Daniil AntRUS+70.06.5 pts · #5
- 3Karpov, Lukyan KonRUS+66.84.0 pts · #15
Top rating losers
- 1Ratnikov, Pavel Andr.RUS-93.63.0 pts · #31
- 2Kovalenko, Prokhor SerRUS-92.04.0 pts · #32
- 3Chernolikhov, RomanRUS-62.84.0 pts · #37
Biggest upsets
- R4+219 Elo gap
- R4+190 Elo gap
- R9+168 Elo gap