Autumn on Petrograd Side 2025
Open SwissStandard
36 players participated in this 9-round tournament, held from 29 Sept 2025 to 09 Oct 2025 in St. Petersburg, Russia. 2 federations represented. Top 10 Elo average was 1929, and top seed was Pavel Lagashin ( FID, 2054).
Pavel Kurilenko (🇷🇺 RUS, 1768) won with 9.0/9, ahead of Valery Artamonov (7.5) and Ivan Tipikin (6.0). Kurilenko won solo starting round 4.
The biggest upset came in round 8: Mikhail Yu Nazarov (1667) beat Ivan Koshkarov (2033), a +366-point gap.
Location
🇷🇺St. Petersburg, Russia
Dates
29 Sept 2025 → 09 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Federations · 2 represented
🇷🇺Russia×34
FIDE (no federation)×2
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsPavel Kurilenko led from R4; +1.5-point edge over the runner-up.
Co-leaders
14
6
2
1
1
1
1
1
1
R4–R9 · LEAD HELD
Pavel Kurilenko never relinquished the lead after R4; final gap +1.5 over the runner-up.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Pavel Kurilenko beat Valery Artamonov (White).
WIN STREAKS · 2 top finishers
Pavel Kurilenko 9 wins (R1–R9)Valery Artamonov 4 wins (R6–R9)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Pavel Kurilenko | * | 1 | 1 | 1 |
| 2Valery Artamonov | 0 | * | 1 | — |
| 3Ivan Tipikin | 0 | 0 | * | — |
| 4Semen Chernyshev | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kurilenko, Pavel | 1768 | RUS | +26N | +6B | +2B | +8N | +3N | +7B | +4B | +9N | +13B | 9.0 | 45.5 | 49.0 | 49.00 | 2670 | +227.2 |
| 2 | Artamonov, Valery | 1993 | RUS | +31N | +17B | −1N | +18B | =8B | +3N | +5B | +10N | +6N | 7.5 | 45.5 | 48.5 | 37.00 | 2075 | +18.4 |
| 3 | Tipikin, Ivan | 1875 | RUS | +30B | =5N | +11B | +20N | −1B | −2B | +12N | +16N | =7B | 6.0 | 46.5 | 49.5 | 27.25 | 1925 | +12.6 |
| 4 | Chernyshev, Semen | 1932 | RUS | =25N | +14B | +10N | −7B | +11N | +8B | −1N | =5B | +15N | 6.0 | 45.0 | 48.5 | 29.25 | 1852 | -28.0 |
| 5 | Polnikov, Ivan | 1744 | RUS | +21N | =3B | +28N | +12B | −7N | +6B | −2N | =4N | +9B | 6.0 | 44.5 | 47.5 | 28.50 | 1947 | +84.4 |
| 6 | Lopatin, Yuriy | 1966 | RUS | +19B | −1N | +33N | +17B | =20B | −5N | +15B | +7N | −2B | 5.5 | 45.5 | 47.5 | 23.00 | 1839 | -22.4 |
| 7 | Mironov, Alexander | 1808 | FID | +15B | +34N | =20B | +4N | +5B | −1N | =16B | −6B | =3N | 5.5 | 45.5 | 47.0 | 25.25 | 1885 | +17.2 |
| 8 | Lagashin, Pavel | 2054 | FID | +13B | +27N | +16B | −1B | =2N | −4N | −9B | =19N | +23B | 5.0 | 45.5 | 49.0 | 23.00 | 1855 | -40.2 |
| 9 | Shishkareva, Anastasiya | 2001 | RUS | =11B | =10N | +13B | =16N | =15B | +23N | +8N | −1B | −5N | 5.0 | 44.0 | 48.0 | 23.50 | 1782 | -86.8 |
| 10 | Shapovalov, Timofey Mikh | 1705 | RUS | +22N | =9B | −4B | +21N | =16B | +30N | F | −2B | +11N | 5.0 | 40.0 | 43.0 | 20.75 | 1834 | +46.0 |
| 11 | Kondratyev, Alexey | 1649 | RUS | =9N | +25B | −3N | +28B | −4B | +22N | =18N | +17B | −10B | 5.0 | 38.5 | 41.5 | 19.75 | 1749 | +31.6 |
| 12 | Kirichek, Viktor | 1768 | RUS | +29B | −20N | +19B | −5N | +13B | =15N | −3B | =22B | +21N | 5.0 | 38.0 | 41.0 | 20.75 | 1730 | -12.8 |
| 13 | Nazarov, Mikhail Yu | 1667 | RUS | −8N | +35B | −9N | +33B | −12N | +28B | +29N | +20B | −1N | 5.0 | 36.0 | 37.5 | 13.50 | 1785 | +37.6 |
| 14 | Shesternin, Nikolay | 1674 | RUS | =28B | −4N | −15B | +32N | −18N | +25B | =21N | +24B | +22N | 5.0 | 33.5 | 36.5 | 18.00 | 1633 | -8.0 |
| 15 | Piankov, Radim | 1561 | RUS | −7N | =22B | +14N | +25B | =9N | =12B | −6N | +18B | −4B | 4.5 | 40.5 | 44.0 | 20.00 | 1803 | +90.0 |
| 16 | Korotkikh, Miron | 1855 | RUS | +23N | +18B | −8N | =9B | =10N | +17B | =7N | −3B | F | 4.5 | 39.5 | 43.5 | 20.75 | 1856 | +2.8 |
| 17 | Korolev, Artem | 1759 | RUS | +32B | −2N | +29B | −6N | +21B | −16N | +27B | −11N | =19B | 4.5 | 37.5 | 40.5 | 15.75 | 1705 | -24.8 |
| 18 | Sergeev, Egor V. | 1741 | RUS | +36B | −16N | +34B | −2N | +14B | −20N | =11B | −15N | +27B | 4.5 | 35.5 | 37.0 | 14.00 | 1701 | -18.8 |
| 19 | Kovalev, Vasily A | 1594 | RUS | −6N | +26B | −12N | =34B | =28N | =21B | +31N | =8B | =17N | 4.5 | 33.5 | 35.0 | 15.50 | 1727 | +40.8 |
| 20 | Koshkarov, Ivan | 2033 | RUS | +24N | +12B | =7N | −3B | =6N | +18B | F | −13N | F | 4.0 | 41.0 | 45.0 | 19.00 | 1833 | -31.2 |
| 21 | Tselminsh, Milana | 1473 | RUS | −5B | +30N | +27B | −10B | −17N | =19N | =14B | +29N | −12B | 4.0 | 36.5 | 39.5 | 14.25 | 1639 | +73.6 |
| 22 | Leontiev, Ivan | 0 | RUS | −10B | =15N | −23N | +26B | +31N | −11B | +30B | =12N | −14B | 4.0 | 35.0 | 38.0 | 14.25 | 1582 | 0.0 |
| 23 | Mikhailov, Timofey Ig | 1563 | RUS | −16B | =32N | +22B | =27N | +29B | −9B | +24N | F | −8N | 4.0 | 32.0 | 32.0 | 14.25 | 1699 | +38.4 |
| 24 | Fokin, Anatoly | 1650 | RUS | −20B | −28N | +35B | −29N | +32B | +27N | −23B | −14N | +26B | 4.0 | 29.0 | 30.5 | 11.50 | 1645 | -3.2 |
| 25 | Romanov, Vladimir A | 1582 | RUS | =4B | −11N | +32B | −15N | −30B | −14N | +34B | −26N | +31N | 3.5 | 33.0 | 34.5 | 10.50 | 1487 | -43.6 |
| 26 | Mikheeva, Polina V. | 1518 | RUS | −1B | −19N | −30B | −22N | +36N | +35B | =28N | +25B | −24N | 3.5 | 32.5 | 34.0 | 8.00 | 1542 | +4.4 |
| 27 | Koptev, Mikhail V | 1770 | RUS | +35N | −8B | −21N | =23B | +34N | −24B | −17N | +28B | −18N | 3.5 | 30.5 | 32.0 | 8.00 | 1455 | -110.4 |
| 28 | Petrochenko, Ksenia | 0 | RUS | =14N | +24B | −5B | −11N | =19B | −13N | =26B | −27N | =35B | 3.0 | 36.5 | 38.0 | 11.25 | 1524 | -18.0 |
| 29 | Shestiglazov, Vladimir | 1543 | RUS | −12N | +31B | −17N | +24B | −23N | F | −13B | −21B | +30N | 3.0 | 32.5 | 34.5 | 10.00 | 1547 | -1.2 |
| 30 | Laschevsky, Vasily | 1573 | RUS | −3N | −21B | +26N | =31B | +25N | −10B | −22N | =36N | −29B | 3.0 | 32.0 | 33.5 | 9.25 | 1503 | -19.0 |
| 31 | Kholodnov, Oleg Al | 1604 | RUS | −2B | −29N | +36B | =30N | −22B | +34N | −19B | =32N | −25B | 3.0 | 30.0 | 31.5 | 6.00 | 1443 | -64.8 |
| 32 | Zakharov, Yuri | 1496 | RUS | −17N | =23B | −25N | −14B | −24N | +36B | +35N | =31B | F | 3.0 | 27.0 | 27.0 | 6.50 | 1513 | +1.4 |
| 33 | Klobukov, Sergey | 1554 | RUS | F | +36N | −6B | −13N | +35B | F | F | F | F | 2.0 | 16.5 | 16.5 | 3.00 | 1650 | +7.8 |
| 34 | Eremeev, Anatoliy | 0 | RUS | F | −7B | −18N | =19N | −27B | −31B | −25N | +35N | −36B | 1.5 | 27.5 | 27.5 | 3.75 | 1383 | 0.0 |
| 35 | Makaridze, David Aleks | 1554 | RUS | −27B | −13N | −24N | +36B | −33N | −26N | −32B | −34B | =28N | 1.5 | 25.5 | 27.0 | 3.00 | 1275 | -90.0 |
| 36 | Dzhurabaeva, Yasmina | 1414 | RUS | −18N | −33B | −31N | −35N | −26B | −32N | F | =30B | +34N | 1.5 | 22.0 | 22.0 | 3.00 | 1158 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kurilenko, PavelRUS+227.29.0 pts · #1
- 2Piankov, RadimRUS+90.04.5 pts · #18
- 3Polnikov, IvanRUS+84.46.0 pts · #6
Top rating losers
- 1Koptev, Mikhail VRUS-110.43.5 pts · #33
- 2Makaridze, David AleksRUS-90.01.5 pts · #35
- 3Shishkareva, AnastasiyaRUS-86.85.0 pts · #7
Biggest upsets
- R8+366 Elo gap
- R3+297 Elo gap
- R4+286 Elo gap