CChessStats

Championship of the SZFO 2025_G17

Open SwissStandard

23 players participated in this 9-round tournament, held from 24 Nov 2025 to 02 Dec 2025 in St. Petersburg, Russia. 2 federations represented. Top 10 Elo average was 1657, and top seed was Varvara Popenkova ( FID, 1996).

Varvara Popenkova ( FID, 1996) won with 8.5/9, ahead of Anastasia Filippova (7.0) and Magdalena Shabalina (6.0). Popenkova shared the lead from round 4 and won solo starting round 5.

The biggest upset came in round 7: Anastasia Filippova (1542) beat Anna Anisimova (1785), a +243-point gap.

Location
🇷🇺St. Petersburg, Russia
Dates
24 Nov 2025 → 02 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
Varvara Popenkova1996
Avg top 10
1,657
Participants
23
Federations · 2 represented
🇷🇺Russia×22
FIDE (no federation)×1
Top 3

How it unfolded

Top 6 · 9 rounds

Varvara Popenkova led from R5; +1.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
10
3
1
2
1
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9Popenkova takes lead
Popenkova8.5Filippova7Artemova6Shabalina6Anisimova5.5Petrova5.5
R5 · LEADER CHANGE28 Nov

Varvara Popenkova takes the sole lead (4.5/5).

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Varvara Popenkova drew with Anastasia Filippova (Black).

WIN STREAKS · 3 top finishers

Varvara Popenkova 7 wins (R3–R9)Anastasia Filippova 5 wins (R4–R8)Alexandra Artemova 3 wins (R7–R9)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Varvara Popenkova*
½
1
1
2Anastasia Filippova
½
*—
½
3Alexandra Artemova
0
—*—
4Magdalena Shabalina
0
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Popenkova, Varvara1996FID+13B=2N+4B+5N+7B+3N+9B+6N+10B8.544.549.045.502080+19.2
2Filippova, Anastasia1542RUS+16N=1B−6N+10B+15N+7N+5B+8B=3N7.043.547.034.251848+110.0
3Shabalina, Magdalena1555RUS+22B+18N−5B+19N+11B−1B=8N+7N=2B6.041.043.023.001719+64.4
4Artemova, Alexandra1642RUS+14N−15B−1N+20B+16N−8B+17N+9B+5N6.038.540.523.501779+50.4
5Anisimova, Anna1785RUS+20N+10B+3N−1B=8N+6B−2N+12N−4B5.547.049.025.001697-35.2
6Petrova, Veronika1648RUS=11B+9N+2B−7N+12B−5N+15N−1B+14N5.544.047.526.251646-0.4
7Zangirova, Tatyana1669RUS+12N+17B=15N+6B−1N−2B+11N−3B=8N5.044.548.022.251645-10.4
8Yakunenkova, Ekaterina1673RUS−9B=11N+23B+13N=5B+4N=3B−2N=7B5.043.545.022.501577-40.4
9Safina, Victoria V.1472RUS+8N−6B=10N=12B+14N+17B−1N−4N+18B5.041.544.520.001633+61.2
10Gavrilkova, Anna1542RUS+21B−5N=9B−2N=13B=16N+20B+11N−1N4.540.542.515.001548-9.6
11Trubchik, Maria1444RUS=6N=8B+17N+15B−3N=12N−7B−10B+22N4.537.539.516.501515+27.2
12Rogova, Elizaveta1465RUS−7B+21N+18B=9N−6N=11B+14N−5B=16B4.536.038.015.501519+15.6
13Serova, Svetlana1481RUS−1N+16B=14N−8B=10N−15B+23N=17B+21B4.534.536.013.001457-11.6
14Shmidt, Anastasia1426RUS−4B=23N=13B+18N−9B+19N−12B+20N−6B4.033.034.510.501430-0.8
15Postnikova, Alexandra0RUSF+4N=7B−11N−2B+13N−6B−18N+19B3.538.038.015.5014610.0
16Goskova, Anna Ser0RUS−2B−13N+22B+23N−4B=10B=21NF=12N3.532.032.09.0013900.0
17Sidorova, Anna Yu.1494RUS+23B−7N−11B+21N+19B−9N−4B=13NF3.531.031.08.251180-66.4
18Ivkoeva, Kristina1516RUS+19N−3B−12N−14B=22N=23BF+15B−9N3.029.029.07.751103-92.8
19Frolova, Arina0RUS−18BF+20N−3B−17N−14B=22N+21B−15N2.526.026.05.0012870.0
20Alekseeva, Margarita1480RUS−5B+22N−19B−4N=21BF−10N−14B=23B2.028.028.03.751323-40.4
21Pyankova, Alina0RUS−10N−12BF−17B=20N+22B=16B−19N−13N2.027.027.04.7512870.0
22Shubina, Aleksandra1404RUS−3N−20B−16NF=18B−21N=19B+23N−11B2.025.025.04.251177-40.0
23Marfina, Galina0RUS−17N=14B−8N−16BF=18N−13B−22B=20N1.527.527.54.5012670.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets