CChessStats

Snegurochka Cup 2026 standard open

Open SwissStandard

23 players participated in this 7-round tournament, held from 12 Jan 2026 to 16 Jan 2026 in Kostroma, Russia. 3 titled players. Top 10 Elo average was 1919, and top seed was Andrey Shkurkin (🇷🇺 RUS, FM, 2257).

Tatiana Chervyakova (🇷🇺 RUS, 1889) won with 5.5/7, ahead of Andrey Shkurkin (5.0) and Aleksey Sorokin (5.0). Chervyakova broke clear in the final round.

The biggest upset came in round 1: Eva Shelaykina (1637) beat Margarita Shkalova (WIM, 2036), a +399-point gap.

Location
🇷🇺Kostroma, Russia
Dates
12 Jan 2026 → 16 Jan 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Top seed
🇷🇺FMAndrey Shkurkin2257
Avg top 10
1,919
Participants
23
Titled players · 3
FM×1
CM×1
WIM×1
Federations · 1 represented
🇷🇺Russia×23
Top 3

How it unfolded

Top 6 · 7 rounds

Tatiana Chervyakova led from R3; +0.5-point edge over the runner-up.

Co-leaders
11
5
1
2
2
3
1
23.55.57R1R2R3R4R5R6R7
Chervyakova5.5Sorokin5Shkurkin5Kudryashov5Kharinov4.5Rychikhin4.5
R3–R7 · LEAD HELD

Tatiana Chervyakova held the sole lead from R3 through R7 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Tatiana Chervyakova drew with Aleksey Sorokin (Black).

R1–R3 · WIN STREAK

Tatiana Chervyakova won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Tatiana Chervyakova*
½
½
½
2Aleksey Sorokin
½
*—
½
3FMAndrey Shkurkin
½
—*
½
4Anton Pavl Kudryashov
½
½
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Chervyakova, Tatiana1889RUS+14B+11N+16B=3N=4B=2N+10B5.526.028.521.002004+17.2
2Shkurkin, AndreyFM2257RUS+7N=5B=4N=8B+9N=1B+11N5.027.531.522.002044-25.8
3Sorokin, Aleksey1875RUS+19N+9B=6N=1B=11N+8B=4N5.027.029.019.501962+17.2
4Kudryashov, Anton Pavl1807RUS+21B+22N=2B+5N=1N=6B=3B5.025.526.016.001952+46.8
5Kharinov, Nikita An1672RUS+23B=2N+12B−4B−8N+13N+15B4.524.525.013.501945+77.6
6Rychikhin, Vladislav1890RUS+15B+17N=3B=16N=10B=4N=7B4.524.026.516.001761-16.2
7Polukhin, Sergey1777RUS−2B+21N+22B−10N+16B+12N=6N4.521.021.510.251859+26.0
8Shkalov, OlegCM2030RUS+10B−16N+17B=2N+5B−3N=9B4.025.027.515.501800-30.2
9Shelaykina, Eva1637RUS+12B−3N=13B+14N−2B+16N=8N4.024.527.013.251935+78.8
10Tolstov, Egor An1554RUS−8N+18B+20N+7B=6N=11B−1N4.024.526.012.251770+71.2
11Boitsov, Maksim Mak1649RUS+20N−1B+23N+13B=3B=10N−2B4.024.525.010.001789+37.6
12Shkalova, MargaritaWIM2036RUS−9N+19B−5N+18B+17N−7B+14N4.020.522.59.501617-48.6
13Shevtsov, Demyan1905RUS−17N+15B=9N−11N+22B−5B+18N3.520.020.57.501595-70.4
14Vinogradov, Aleksandr0RUS−1N=20B+19N−9B=15B+21N−12B3.020.021.05.2516150.0
15Chernenkova, Viktoriya1480RUS−6N−13N+21B+23B=14N=17B−5N3.019.019.54.251522+0.8
16Tapazov, Egor Ol1725RUS+18N+8B−1N=6B−7N−9BF2.524.524.58.251718-3.6
17Begunov, Matvey Ser0RUS+13B−6B−8N+22N−12B=15N−19B2.521.021.55.5016510.0
18Cherenkov, Lev Ser1423RUS−16B−10NF−12N+20B+19N−13B2.017.517.53.501559+30.8
19Pervovsky, Boris1720RUS−3B−12N−14BF+23N−18B+17N2.017.017.03.00978-25.4
20Kuznetsov, Ivan Alex1460RUS−11B=14N−10B=21N−18NF=23B1.514.514.52.251192-24.2
21Sokolenko, Alexandra1428RUS−4N−7B−15N=20BF−14B=22N1.017.517.51.001308-23.6
22Pravdin, Nikolay Vad0RUSF−4B−7N−17B−13NF=21B0.517.017.00.5014070.0
23Shamsieva, Sabrina0RUS−5NF−11B−15N−19BF=20N0.515.515.50.7512300.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets