VPHS_Yaroslavl OPEN STANDARD-A July 2025
Open SwissStandard
12 players participated in this 7-round tournament, held from 12 Jul 2025 to 13 Jul 2025 in Yaroslavl, Russia. 2 federations represented. Top 10 Elo average was 930, and top seed was Aleksandr M Zaytsev (🇷🇺 RUS, 1737).
Aleksandr M Zaytsev (🇷🇺 RUS, 1737) won with 6.5/7, ahead of Grigorii Tonkikh (5.0) and Adelina Lavrentieva (5.0). Zaytsev won solo starting round 3.
Location
🇷🇺Yaroslavl, Russia
Dates
12 Jul 2025 → 13 Jul 2025
Time control
Standard: All Moves in 30 Min. Del. 30 Sec. / /
System
Swiss · 7 rounds
Federations · 2 represented
🇷🇺Russia×8
FIDE (no federation)×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsAleksandr M Zaytsev led from R3; +1.5-point edge over the runner-up.
Co-leaders
6
3
1
1
1
1
1
R3–R7 · LEAD HELD
Aleksandr M Zaytsev never relinquished the lead after R3; final gap +1.5 over the runner-up.
R2 · HEAD-TO-HEAD · WINNER VS 2ND
Aleksandr M Zaytsev beat Adelina Lavrentieva (Black).
WIN STREAKS · 2 top finishers
Aleksandr M Zaytsev 3+3 wins (R1–R3, R5–R7)Adelina Lavrentieva 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Aleksandr M Zaytsev | * | 1 | 1 | ½ |
| 2Adelina Lavrentieva | 0 | * | 1 | 1 |
| 3Grigorii Tonkikh | 0 | 0 | * | 1 |
| 4Dmitriy Aniskin | ½ | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Zaytsev, Aleksandr M | 1737 | RUS | +6B | +3N | +2B | =4N | +8B | +5N | +7B | 6.5 | 25.5 | 28.5 | 26.25 | 1881 | +12.4 |
| 2 | Tonkikh, Grigorii | 1600 | RUS | +9N | +7B | −1N | +6B | −3N | +4B | +8N | 5.0 | 26.0 | 29.0 | 17.50 | 1571 | -7.2 |
| 3 | Lavrentieva, Adelina | 1531 | RUS | +11N | −1B | +4N | +9B | +2B | −6N | +10B | 5.0 | 25.0 | 26.0 | 16.00 | 1754 | +35.2 |
| 4 | Aniskin, Dmitriy | 1546 | RUS | +8B | +10N | −3B | =1B | +9N | −2N | +6B | 4.5 | 26.0 | 28.5 | 15.25 | 1351 | -13.8 |
| 5 | Dobrovolskiy, Danila | 1422 | RUS | −10N | +8B | −9N | +7B | +11N | −1B | +12N | 4.0 | 19.5 | 20.0 | 8.00 | 1603 | +17.2 |
| 6 | Shishenin, Vladimir V | 0 | RUS | −1N | +11B | =7N | −2N | +12B | +3B | −4N | 3.5 | 25.5 | 26.0 | 8.25 | 1429 | 0.0 |
| 7 | Tishchenko, Sergei | 1468 | FID | +12B | −2N | =6B | −5N | +10N | +9B | −1N | 3.5 | 24.5 | 25.0 | 7.75 | 787 | -42.4 |
| 8 | FIDE 540063402 | 0 | — | −4N | −5N | +10B | +11B | −1N | +12N | −2B | 3.0 | 23.5 | 24.0 | 4.00 | 777 | 0.0 |
| 9 | Lebedev, Platon | 0 | RUS | −2B | +12N | +5B | −3N | −4B | −7N | +11B | 3.0 | 23.0 | 23.5 | 5.50 | 1275 | 0.0 |
| 10 | Tyulenev, Leonid Al | 0 | RUS | +5B | −4B | −8N | =12N | −7B | +11B | −3N | 2.5 | 21.0 | 21.5 | 5.25 | 1300 | 0.0 |
| 11 | FIDE 540063399 | 0 | — | −3B | −6N | +12B | −8N | −5B | −10N | −9N | 1.0 | 21.0 | 21.5 | 0.50 | 678 | 0.0 |
| 12 | FIDE 55896863 | 0 | — | −7N | −9B | −11N | =10B | −6N | −8B | −5B | 0.5 | 19.5 | 20.5 | 1.25 | 646 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Lavrentieva, AdelinaRUS+35.25.0 pts · #2
- 2Dobrovolskiy, DanilaRUS+17.24.0 pts · #7
- 3Zaytsev, Aleksandr MRUS+12.46.5 pts · #1
Top rating losers
- 1Tishchenko, SergeiFID-42.43.5 pts · #9
- 2Aniskin, DmitriyRUS-13.84.5 pts · #8
- 3Tonkikh, GrigoriiRUS-7.25.0 pts · #3