CChessStats

96th Novosibirsk Championship

Open SwissStandard

24 players participated in this 7-round tournament, held from 25 Aug 2025 to 31 Aug 2025 in Novosibirsk, Russia. 2 titled players from 2 federations. Top 10 Elo average was 1996, and top seed was Vladislav Lazarev (🇷🇺 RUS, 2176).

Mikhail Mashkov (🇷🇺 RUS, 1947) won with 5.5/7, ahead of Alexey Kolmagorov (5.5) and Vladislav Lazarev (5.0). Mashkov took the lead from round 5, winning on tie-break.

The biggest upset came in round 1: Artem Zherebnenko (1665) beat Vladimir Sevostianov (FM, 2099), a +434-point gap.

Location
🇷🇺Novosibirsk, Russia
Dates
25 Aug 2025 → 31 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Top seed
🇷🇺Vladislav Lazarev2176
Avg top 10
1,996
Participants
24
Titled players · 2
FM×1
CM×1
Federations · 2 represented
🇷🇺Russia×23
FIDE (no federation)×1
Top 3

How it unfolded

Top 6 · 7 rounds

Tight race until R5; 2 players tied at 5.5/7, decided on Buchholz.

Co-leaders
8
3
1
1
1
1
2
23.55.57R1R2R3R4R5R6R7Matyukov takes leadMashkov takes lead
Mashkov5.5Kolmagorov5.5Lazarev5Berezina4.5Sendi4.5Matyukov4.5
R4 · LEADER CHANGE28 Aug

Vsevolod Matyukov takes the sole lead (3.5/4).

R7 · TIEBREAK CLUSTER

2 players finish on 5.5/7. Mashkov takes the title on Buchholz Cut1 (28.0).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Mikhail Mashkov lost to CM Alexey Kolmagorov (Black).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Mikhail Mashkov*
0
½
1
2CMAlexey Kolmagorov
1
*—
1
3Vladislav Lazarev
½
—*—
4Mariya Berezina
0
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Mashkov, Mikhail1947RUS+9N+5B−2N+6B+4B+11N=3N5.528.031.523.502151+71.6
2Kolmagorov, AlexeyCM2139RUS+13B+11N+1B−4N=10B+8N+5B5.525.529.022.752141+1.4
3Lazarev, Vladislav2176RUS=18N+14B+6B=10N=11B+4N=1B5.025.027.520.002023-20.0
4Matyukov, Vsevolod1852RUS+16N=7B+12N+2B−1N−3B+10N4.527.530.517.751996+54.4
5Berezina, Mariya1937RUS+20B−1N=8B+13N+19B+10N−2N4.524.526.513.501990+11.0
6Sendi, David V1715RUS+24N+22B−3N−1N=15B+14B+12N4.522.022.510.501962+86.4
7Zherebnenko, Artem1665RUS+8B=4N−10B=22N+17B=12B+11N4.521.523.014.751978+107.2
8Sevostianov, VladimirFM2099RUS−7N+16B=5N=12B+9N−2B+15N4.025.028.014.001892-28.8
9Chekusov, Andrey1690RUS−1B+20N+14B−11N−8B+19N+16B4.022.024.011.001875+64.0
10Demarcheck, Yaroslav1804RUS=12N+18B+7N=3B=2N−5B−4B3.527.530.014.001952+48.8
11Sedykh, Alexander1937RUS+15N−2B+22N+9B=3N−1B−7B3.527.529.011.001881-8.4
12Pozharsky, Nikolai2022RUS=10B+17N−4B=8N+13B=7N−6B3.524.527.012.001794-36.8
13Shtyikov, Vladimir1802RUS−2N=15B+24N−5B−12N+22B+17N3.520.521.06.001808+1.4
14Lipinsky, Alexander1869RUS=17B−3N−9N+24B+22B−6N+18N3.520.020.55.751775-30.0
15Maslennikova, Anastasiya1589RUS−11B=13N=19B+18B=6N=17N−8B3.020.523.09.001738+46.4
16Panov, Aleksandr I.1509RUS−4B−8N+23B−17N+21B+20N−9N3.019.020.05.001624+34.8
17Vavrjin, Alexey1489RUS=14N−12B=18N+16B−7N=15B−13B2.521.023.57.501639+39.2
18Chunikhin, Sergey1871RUS=3B−10N=17B−15N=20B+21N−14B2.519.521.56.751644-80.8
19Zubarev, Alexander1720RUS−22N=24B=15N+21B−5N−9B=20N2.517.017.54.751612-21.8
20Budantsev, Sergei1709RUS−5N−9B−21N+23B=18N−16B=19B2.018.519.53.501527-34.4
21Shishkina, Mariya1594RUSFF+20B−19N−16N−18B+24N2.010.510.52.501593-1.2
22Novichkov, Vladimir1963RUS+19B−6N−11B=7B−14N−13NF1.522.022.04.751592-56.8
23Dorzhieva, Sofiya1477FIDFF−16N−20N+24BFF1.05.55.50.501454-4.4
24Ershova, Anna1525RUS−6B=19N−13B−14N−23NF−21B0.517.017.01.251295-48.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets