Etude Autumn Holidays Classic
Open SwissStandard
12 players participated in this 8-round tournament, held from 01 Nov 2025 to 04 Nov 2025 in Novosibirsk, Russia. Top 10 Elo average was 1192, and top seed was Anton Chuguev (🇷🇺 RUS, 2182).
Anton Chuguev (🇷🇺 RUS, 2182) won with 8.0/8, ahead of Vladimir Shtyikov (6.0) and Matvey Eremenko (5.5). Chuguev won solo starting round 4.
The biggest upset came in round 2: Matvey Eremenko (1447) beat Kirill Voroshkov (1770), a +323-point gap.
Location
🇷🇺Novosibirsk, Russia
Dates
01 Nov 2025 → 04 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 8 rounds
Federations · 1 represented
🇷🇺Russia×11
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 8 roundsAnton Chuguev led from R4; +2.0-point edge over the runner-up.
Co-leaders
6
3
2
1
1
1
1
1
R4–R8 · LEAD HELD
Anton Chuguev never relinquished the lead after R4; final gap +2.0 over the runner-up.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Anton Chuguev beat Vladimir Shtyikov (Black).
WIN STREAKS · 2 top finishers
Anton Chuguev 8 wins (R1–R8)Matvey Eremenko 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Anton Chuguev | * | 1 | 1 | 1 |
| 2Vladimir Shtyikov | 0 | * | 1 | 1 |
| 3Matvey Eremenko | 0 | 0 | * | 1 |
| 4Kirill Voroshkov | 0 | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Chuguev, Anton | 2182 | RUS | +9N | +7B | +2N | +3B | +5N | +4B | +6N | +8B | 8.0 | 33.0 | 36.0 | 36.00 | 2584 | +9.8 |
| 2 | Shtyikov, Vladimir | 1794 | RUS | +6N | +5B | −1B | +4N | +3N | −8B | +10B | +9N | 6.0 | 34.0 | 37.0 | 25.50 | 1942 | +18.0 |
| 3 | Eremenko, Matvey | 1447 | RUS | +12N | +4B | +7N | −1N | −2B | =5B | +8N | +10N | 5.5 | 34.0 | 34.0 | 17.75 | 1713 | +61.2 |
| 4 | Voroshkov, Kirill | 1770 | RUS | +11B | −3N | +6B | −2B | +7N | −1N | +12B | +5B | 5.0 | 33.5 | 33.5 | 14.00 | 1689 | -13.6 |
| 5 | Vyun, Artem | 1545 | RUS | +8B | −2N | +11B | +10N | −1B | =3N | +7B | −4N | 4.5 | 35.0 | 36.0 | 14.25 | 1564 | -0.8 |
| 6 | Andreev, Maksim | 1570 | RUS | −2B | +8N | −4N | +9B | =10B | +12N | −1B | +11B | 4.5 | 29.5 | 29.5 | 9.00 | 1044 | -21.6 |
| 7 | Zavadskii, Vadim | 1610 | RUS | +10B | −1N | −3B | +11N | −4B | +9N | −5N | +12B | 4.0 | 30.0 | 30.0 | 7.00 | 893 | -67.2 |
| 8 | Lim, Artem | 0 | RUS | −5N | −6B | =9N | +12B | +11N | +2N | −3B | −1N | 3.5 | 32.5 | 32.5 | 8.50 | 1467 | 0.0 |
| 9 | Filinsky, Nikita | 0 | RUS | −1B | =10N | =8B | −6N | +12B | −7B | +11N | −2B | 3.0 | 30.0 | 30.0 | 4.25 | 989 | 0.0 |
| 10 | Galanina, Alena | 0 | RUS | −7N | =9B | +12N | −5B | =6N | +11B | −2N | −3B | 3.0 | 28.5 | 28.5 | 4.75 | 1227 | 0.0 |
| 11 | Mashoshin, Sergey | 0 | RUS | −4N | +12B | −5N | −7B | −8B | −10N | −9B | −6N | 1.0 | 27.5 | 27.5 | 0.00 | 823 | 0.0 |
| 12 | FIDE 540047113 | 0 | — | −3B | −11N | −10B | −8N | −9N | −6B | −4N | −7N | 0.0 | 28.5 | 29.5 | 0.00 | 799 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Eremenko, MatveyRUS+61.25.5 pts · #4
- 2Shtyikov, VladimirRUS+18.06.0 pts · #2
- 3Chuguev, AntonRUS+9.88.0 pts · #1
Top rating losers
- 1Zavadskii, VadimRUS-67.24.0 pts · #9
- 2Andreev, MaksimRUS-21.64.5 pts · #11
- 3Voroshkov, KirillRUS-13.65.0 pts · #3
Biggest upsets
- R2+323 Elo gap
- R3+163 Elo gap