CChessStats

VPHS_NEVA OPEN December 2025-1 Standard

Open SwissStandard

15 players participated in this 7-round tournament, held from 06 Dec 2025 to 07 Dec 2025 in St. Petersburg, Russia. Top 10 Elo average was 975, and top seed was Evgeny Matrosenkov (🇷🇺 RUS, 1763).

Sergey Lapitsky (🇷🇺 RUS, 1758) won with 6.5/7, ahead of Evgeny Matrosenkov (5.5) and Victor Gnevyshev (5.0). Lapitsky shared the lead from round 4 and broke clear in the final round.

The biggest upset came in round 2: Alesya Kosheleva (1502) beat Victor Gnevyshev (1689), a +187-point gap.

Location
🇷🇺St. Petersburg, Russia
Dates
06 Dec 2025 → 07 Dec 2025
Time control
Standard: All Moves in 30 Min. Del. 30 Sec. / /
System
Swiss · 7 rounds
Top seed
🇷🇺Evgeny Matrosenkov1763
Avg top 10
975
Participants
15
Federations · 1 represented
🇷🇺Russia×14
Top 3

How it unfolded

Top 6 · 7 rounds

Sergey Lapitsky led from R7; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R7.

Co-leaders
6
3
1
2
2
2
1
23.55.57R1R2R3R4R5R6R7Lapitsky takes lead
Lapitsky6.5Matrosenkov5.5Gnevyshev5Muradov4Ivashko4Skvortsov4
R7 · LEADER CHANGE07 Dec

Sergey Lapitsky takes the sole lead (6.5/7).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Sergey Lapitsky drew with Evgeny Matrosenkov (White).

WIN STREAKS · 3 top finishers

Sergey Lapitsky 4 wins (R4–R7)Evgeny Matrosenkov 3 wins (R4–R6)Victor Gnevyshev 3 wins (R5–R7)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Sergey Lapitsky*
½
1
—
2Evgeny Matrosenkov
½
*
0
—
3Victor Gnevyshev
0
1
*—
4Ayaz Muradov———*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Lapitsky, Sergey1758RUS+9B+4N=2B+3N+7B+5B+8N6.525.528.025.251969+17.2
2Matrosenkov, Evgeny1763RUS+8B+12N=1N+7B+4B+11N−3B5.524.526.518.251727-6.8
3Gnevyshev, Victor1689RUS+13N−7B+9N−1B+8B+4N+2N5.025.527.017.001651-4.0
4Ivashko, Aleksandr St1589RUS+11N−1B+15N+14B−2N−3B+7N4.024.025.08.001483-21.6
5Skvortsov, Alexander I0RUS+15B=6N−7N+11B+12B−1N=9B4.020.521.58.258250.0
6Muradov, Ayaz0RUS=14N=5B=12B−8N+10B=7N+13N4.017.018.59.5014700.0
7Kosheleva, Alesya1502RUS+10B+3N+5B−2N−1N=6B−4B3.529.031.513.501570+17.6
8Grigorian, Mikhail B0RUS−2N=11B+13N+6B−3N+12B−1B3.525.026.58.509370.0
9Balatskiy, Svetoslav0RUS−1N+14B−3B−10NF+15B=5N2.520.520.54.508190.0
10Kulakov, Ilya Ig1452RUS−7N=13B−14N+9B−6NF+15B2.514.014.04.25691-15.6
11Eremeev, Maksim O0RUS−4B=8NF−5N+13B−2B=12N2.020.520.54.258760.0
12Nazarov, Aleksey Val0RUSF−2B=6N+15B−5N−8N=11B2.020.020.04.009630.0
13Shoshin, Andrey0RUS−3B=10N−8BF−11N+14N−6B1.518.518.52.7513560.0
14FIDE 5400981760—=6B−9N+10B−4N−15N−13BF1.515.515.54.5014990.0
15Lazarev, Maksim Yu.0RUS−5NF−4B−12N+14B−9N−10N1.016.516.51.506990.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets