Spring on Petrograd Side 2025
Open SwissStandard
42 players participated in this 9-round tournament, held from 12 May 2025 to 22 May 2025 in St. Petersburg, Russia. 3 federations represented. Top 10 Elo average was 1906, and top seed was Vladislav Vlasenkov (🇷🇺 RUS, 2022).
Valery Artamonov (🇷🇺 RUS, 1959) won with 7.0/9, ahead of Riyad Makhmudov (6.5) and Vladislav Vlasenkov (6.5). Artamonov won solo starting round 8.
The biggest upset came in round 4: Vladimir Zotov (1519) beat Arseniy Vik Makarchik (1760), a +241-point gap.
Location
🇷🇺St. Petersburg, Russia
Dates
12 May 2025 → 22 May 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Federations · 3 represented
🇷🇺Russia×39
FIDE (no federation)×1
🇳🇿New Zealand×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsValery Artamonov led from R5; +0.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R5.
Co-leaders
14
6
8
4
1
2
2
1
1
R5–R9 · LEAD HELD
Valery Artamonov held the sole lead from R5 through R9 without losing it.
R9 · HEAD-TO-HEAD · WINNER VS 2ND
Valery Artamonov drew with Riyad Makhmudov (Black).
WIN STREAKS · 2 top finishers
Riyad Makhmudov 3 wins (R6–R8)Vladislav Vlasenkov 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Valery Artamonov | * | ½ | ½ | 1 |
| 2Riyad Makhmudov | ½ | * | — | 0 |
| 3Vladislav Vlasenkov | ½ | — | * | 0 |
| 4Petr E Shakuro | 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 | Artamonov, Valery | 1959 | RUS | +12N | +15B | =16N | +7B | +4N | =19B | =3N | +6B | =2N | 7.0 | 45.0 | 49.5 | 38.50 | 2066 | +25.2 |
| 2 | Makhmudov, Riyad | 1897 | RUS | =17N | +13B | +40N | −4B | =6N | +14B | +22N | +8B | =1B | 6.5 | 42.5 | 44.0 | 29.50 | 1881 | +2.4 |
| 3 | Vlasenkov, Vladislav | 2022 | RUS | =8B | +24N | =14B | +27N | +18B | +16N | =1B | −4N | +7B | 6.5 | 42.0 | 45.5 | 30.75 | 1918 | -28.4 |
| 4 | Shakuro, Petr E | 1948 | RUS | +18B | +5N | =9B | +2N | −1B | +7N | F | +3B | =10N | 6.0 | 47.0 | 51.5 | 34.50 | 2034 | +18.8 |
| 5 | Polnikov, Ivan | 1782 | RUS | +35N | −4B | −6N | =17B | =20N | +26B | +27N | +22B | +13N | 6.0 | 37.0 | 39.0 | 23.00 | 1732 | -18.0 |
| 6 | Visitov, Deni | 1683 | RUS | =20B | +8N | +5B | −19N | =2B | +18N | +9B | −1N | =11B | 5.5 | 45.0 | 49.5 | 29.75 | 1840 | +72.8 |
| 7 | Rusanov, Ilya | 1854 | RUS | +25B | +27N | =19B | −1N | +14B | −4B | +12N | +16B | −3N | 5.5 | 43.0 | 46.5 | 24.75 | 1881 | +18.4 |
| 8 | Motorina, Vera | 1620 | RUS | =3N | −6B | +36N | +20B | =10N | +34B | +13N | −2N | =9B | 5.5 | 41.5 | 43.5 | 22.75 | 1802 | +82.0 |
| 9 | Dudkin, Mikhail Dm. | 1864 | RUS | +22N | +42B | =4N | −16B | +30N | =13B | −6N | +15B | =8N | 5.5 | 38.5 | 38.5 | 20.25 | 1740 | -43.2 |
| 10 | Yakovlev, Ivan D | 1745 | RUS | =13N | +38B | F | +25N | =8B | +27N | =16B | =11N | =4B | 5.5 | 35.5 | 35.5 | 22.25 | 1796 | +21.6 |
| 11 | Vishtal, Olga An | 1709 | FID | +36N | −16B | +17N | =22B | −13N | +29B | +30N | =10B | =6N | 5.5 | 35.0 | 37.0 | 20.00 | 1676 | -6.4 |
| 12 | Kondratyev, Alexey | 1605 | RUS | −1B | +29N | F | =24N | +39B | +23N | −7B | +38B | +21N | 5.5 | 31.0 | 31.0 | 16.50 | 1773 | +40.8 |
| 13 | Zotov, Vladimir | 1519 | RUS | =10B | −2N | +31B | +34N | +11B | =9N | −8B | +14N | −5B | 5.0 | 42.5 | 45.0 | 21.50 | 1765 | +103.6 |
| 14 | Zimenkov, Nikita | 1683 | RUS | +39N | =40B | =3N | +23B | −7N | −2N | +18B | −13B | +22N | 5.0 | 37.5 | 39.0 | 18.00 | 1747 | +26.8 |
| 15 | Surovets, Saveliy | 1763 | RUS | +23B | −1N | −18B | +35N | =22N | =17B | +20B | −9N | +29B | 5.0 | 37.0 | 39.0 | 17.75 | 1635 | -50.8 |
| 16 | Tipikin, Ivan | 1907 | RUS | +30B | +11N | =1B | +9N | =19B | −3B | =10N | −7N | F | 4.5 | 43.0 | 43.0 | 22.50 | 1873 | -4.8 |
| 17 | Noskov, Kirill I. | 1567 | RUS | =2B | =28N | −11B | =5N | +31B | =15N | =21B | =18N | =20B | 4.5 | 40.0 | 43.0 | 20.25 | 1674 | +47.2 |
| 18 | Nylund, Benjamin | 1605 | NZL | −4N | +35B | +15N | +21B | −3N | −6B | −14N | =17B | +38N | 4.5 | 39.0 | 40.5 | 15.25 | 1693 | +14.4 |
| 19 | Kurilov, Amuo | 1929 | RUS | +32N | +21B | =7N | +6B | =16N | =1N | F | F | F | 4.5 | 36.0 | 36.0 | 21.50 | 1976 | +8.8 |
| 20 | Nazarov, Mikhail Yu | 1493 | RUS | =6N | +37B | F | −8N | =5B | +28B | −15N | +27B | =17N | 4.5 | 35.5 | 35.5 | 17.00 | 1716 | +94.8 |
| 21 | Chernov, Mikhail | 1711 | RUS | +33B | −19N | +24B | −18N | +26N | −22B | =17N | +30B | −12B | 4.5 | 34.0 | 37.0 | 16.25 | 1567 | -31.6 |
| 22 | Kundasov, Roman | 1536 | RUS | −9B | +33N | +28B | =11N | =15B | +21N | −2B | −5N | −14B | 4.0 | 41.5 | 44.5 | 16.25 | 1686 | +62.4 |
| 23 | Patskevich, Petr | 1524 | RUS | −15N | +32B | +37N | −14N | =38B | −12B | =29N | =28B | =30N | 4.0 | 30.0 | 31.5 | 10.50 | 1599 | +27.2 |
| 24 | Osipov, Alexey Ev | 0 | RUS | +41N | −3B | −21N | =12B | −34B | =35N | +33B | −25N | +37N | 4.0 | 30.0 | 30.5 | 9.25 | 1622 | 0.0 |
| 25 | Simkin, Alexander | 1532 | RUS | −7N | +41B | =34N | −10B | −29N | +39B | =31N | +24B | −26B | 4.0 | 29.0 | 29.5 | 8.75 | 1589 | +8.0 |
| 26 | Borodkina, Agnia | 1549 | RUS | −40N | =39B | =38N | F | −21B | −5N | +32B | +31B | +25N | 4.0 | 26.5 | 28.0 | 11.50 | 1632 | +26.4 |
| 27 | Sumarokov, Igor | 1625 | RUS | +29N | −7B | +42N | −3B | +28N | −10B | −5B | −20N | =33B | 3.5 | 37.5 | 37.5 | 8.00 | 1492 | -24.2 |
| 28 | Klobukov, Sergey | 1661 | RUS | =38N | =17B | −22N | F | −27B | −20N | +35B | =23N | +31B | 3.5 | 27.0 | 27.0 | 10.00 | 1483 | -34.8 |
| 29 | Romanov, Vladimir A | 0 | RUS | −27B | −12B | =32N | +33N | +25B | −11N | =23B | F | −15N | 3.0 | 33.5 | 36.0 | 10.50 | 1516 | 0.0 |
| 30 | Abramov, Andrey Val | 1576 | RUS | −16N | =36B | +39N | F | −9B | +38N | −11B | −21N | =23B | 3.0 | 29.0 | 30.5 | 6.00 | 1509 | -31.2 |
| 31 | Myakishev, Kirill | 1459 | RUS | =37N | −34B | −13N | +36B | −17N | +41B | =25B | −26N | −28N | 3.0 | 27.5 | 28.0 | 5.50 | 1479 | +8.4 |
| 32 | Shin, Mikhail | 1581 | RUS | −19B | −23N | =29B | F | =37N | +36B | −26N | −35B | +39N | 3.0 | 25.5 | 27.0 | 6.00 | 1493 | -37.6 |
| 33 | Medvedeva, Ustinia M. | 1498 | RUS | −21N | −22B | F | −29B | =36N | +37B | −24N | +39B | =27N | 3.0 | 24.5 | 25.0 | 6.25 | 1587 | +27.2 |
| 34 | Makarchik, Arseniy Vik | 1760 | RUS | F | +31N | =25B | −13B | +24N | −8N | F | F | F | 2.5 | 26.0 | 26.0 | 9.00 | 1449 | -65.2 |
| 35 | Zakharov, Yuri | 1528 | RUS | −5B | −18N | F | −15B | =41N | =24B | −28N | +32N | F | 2.0 | 28.5 | 28.5 | 5.25 | 1482 | -7.2 |
| 36 | Mikhailov, Ivan Vik. | 1497 | RUS | −11B | =30N | −8B | −31N | =33B | −32N | +39N | −37B | F | 2.0 | 27.0 | 28.5 | 4.50 | 1377 | -53.6 |
| 37 | Shestiglazov, Vladimir | 1672 | RUS | =31B | −20N | −23B | −39N | =32B | −33N | F | +36N | −24B | 2.0 | 25.0 | 25.0 | 5.00 | 1344 | -61.0 |
| 38 | Doktorov, Roman | 0 | RUS | =28B | −10N | =26B | F | =23N | −30B | F | −12N | −18B | 1.5 | 32.5 | 33.0 | 5.75 | 1380 | 0.0 |
| 39 | Dzhurabaeva, Yasmina | 1479 | RUS | −14B | =26N | −30B | +37B | −12N | −25N | −36B | −33N | −32B | 1.5 | 29.5 | 31.5 | 4.00 | 1306 | -63.2 |
| 40 | Solovyov, Konstantin | 1897 | RUS | +26B | =14N | −2B | F | F | F | F | F | F | 1.5 | 18.5 | 18.5 | 6.50 | 1710 | -13.4 |
| 41 | Mukha, Aleksey | 1650 | RUS | −24B | −25N | F | F | =35B | −31N | F | F | F | 0.5 | 17.5 | 17.5 | 1.00 | 1233 | -31.6 |
| 42 | FIDE 540026400 | 0 | — | F | −9N | −27B | F | F | F | F | F | F | 0.0 | 12.5 | 12.5 | 0.00 | 944 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Zotov, VladimirRUS+103.65.0 pts · #10
- 2Nazarov, Mikhail YuRUS+94.84.5 pts · #12
- 3Motorina, VeraRUS+82.05.5 pts · #5
Top rating losers
- 1Makarchik, Arseniy VikRUS-65.22.5 pts · #40
- 2Dzhurabaeva, YasminaRUS-63.21.5 pts · #39
- 3Shestiglazov, VladimirRUS-61.02.0 pts · #32
Biggest upsets
- R4+241 Elo gap
- R4+193 Elo gap
- R6+191 Elo gap