CChessStats

Voronezh Region Girls 17 Championship 2025

Open SwissStandard

15 players participated in this 7-round tournament, held from 25 Aug 2025 to 29 Aug 2025 in Voronezh, Russia. Top 10 Elo average was 1233, and top seed was Anzhelika Bykovskaya (🇷🇺 RUS, 1746).

Ekaterina Skuridina (🇷🇺 RUS, 1630) won with 6.0/7, ahead of Polina Borodina (6.0) and Anzhelika Bykovskaya (5.0). Skuridina shared the lead from round 1, winning on tie-break.

The biggest upset came in round 5: Polina Borodina (1497) beat Anzhelika Bykovskaya (1746), a +249-point gap.

Location
🇷🇺Voronezh, Russia
Dates
25 Aug 2025 → 29 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Top seed
🇷🇺Anzhelika Bykovskaya1746
Avg top 10
1,233
Participants
15
Federations · 1 represented
🇷🇺Russia×12
Top 3

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 2 players tied at 6.0/7, decided on Buchholz. Title race narrowed from 4 co-leaders at R4 to 2 at the finish.

Co-leaders
7
4
4
4
2
2
2
23.55.57R1R2R3R4R5R6R7
Borodina6Skuridina6Bykovskaya5Shakirova4.5Shafrostova4Zolotukhina3.5
R7 · TIEBREAK CLUSTER

2 players finish on 6.0/7. Skuridina takes the title on Buchholz Cut1 (26.5).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Polina Borodina drew with Ekaterina Skuridina (Black).

WIN STREAKS · 2 top finishers

Polina Borodina 3 wins (R5–R7)Ekaterina Skuridina 3 wins (R5–R7)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Polina Borodina*
½
1
½
2Ekaterina Skuridina
½
*
½
1
3Anzhelika Bykovskaya
0
½
*
½
4Marya Shakirova
½
0
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Skuridina, Ekaterina1630RUS+12B+5N=2B=3N+4B+7N+6B6.026.528.523.001780+30.4
2Borodina, Polina1497RUS+13N+14B=1N=4B+3B+5N+10B6.024.024.519.251832+84.4
3Bykovskaya, Anzhelika1746RUS+6N+10B=4N=1B−2N+9B+7N5.026.529.017.751537-42.0
4Shakirova, Marya1582RUS+15B+7N=3B=2N−1N=6B+8N4.527.528.014.751578-0.8
5Shafrostova, Kristina1521RUS+8N−1B=10N+14B=6N−2B+12N4.023.524.09.001511-2.0
6Kozlova, Sofya0RUS−3B+12N+11B=7N=5B=4N−1N3.525.527.510.5014270.0
7Zolotukhina, Natalya0RUS+11N−4B+14N=6B+8N−1B−3B3.525.025.58.2515030.0
8Podanyova, Ekaterina1440RUS−5B=15N+9B+10N−7B+13N−4B3.519.520.07.751389-8.0
9Abdrakipova, Anastasiya1437RUS−10N+13B−8N+12B+11B−3NF3.017.517.56.50793-25.6
10Zaytseva, Maria0RUS+9B−3N=5B−8B+15NF−2N2.522.022.05.5013790.0
11FIDE 558512070—−7BF−6N=13B−9N+14B+15N2.513.013.02.0014580.0
12Nikitina, Arina N0RUS−1N−6BF−9N+14N+15B−5B2.017.517.51.0013240.0
13FIDE 557979380—−2B−9N+15B=11NF−8B=14N2.016.016.02.0011410.0
14Burikova, Maria1478RUSF−2N−7B−5N−12B−11N=13B0.520.020.01.00710-36.4
15FIDE 558480790—−4N=8B−13NF−10B−12N−11B0.517.017.01.7513180.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets