Voronezh Region Girls 17 Championship 2025
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.
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How it unfolded
Top 6 · 7 roundsTight 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.
2 players finish on 6.0/7. Skuridina takes the title on Buchholz Cut1 (26.5).
Polina Borodina drew with Ekaterina Skuridina (Black).
Polina Borodina 3 wins (R5–R7)Ekaterina Skuridina 3 wins (R5–R7)
Key matchups · top 4
Head-to-head between the four finishersGrille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Skuridina, Ekaterina | 1630 | RUS | +12B | +5N | =2B | =3N | +4B | +7N | +6B | 6.0 | 26.5 | 28.5 | 23.00 | 1780 | +30.4 |
| 2 | Borodina, Polina | 1497 | RUS | +13N | +14B | =1N | =4B | +3B | +5N | +10B | 6.0 | 24.0 | 24.5 | 19.25 | 1832 | +84.4 |
| 3 | Bykovskaya, Anzhelika | 1746 | RUS | +6N | +10B | =4N | =1B | −2N | +9B | +7N | 5.0 | 26.5 | 29.0 | 17.75 | 1537 | -42.0 |
| 4 | Shakirova, Marya | 1582 | RUS | +15B | +7N | =3B | =2N | −1N | =6B | +8N | 4.5 | 27.5 | 28.0 | 14.75 | 1578 | -0.8 |
| 5 | Shafrostova, Kristina | 1521 | RUS | +8N | −1B | =10N | +14B | =6N | −2B | +12N | 4.0 | 23.5 | 24.0 | 9.00 | 1511 | -2.0 |
| 6 | Kozlova, Sofya | 0 | RUS | −3B | +12N | +11B | =7N | =5B | =4N | −1N | 3.5 | 25.5 | 27.5 | 10.50 | 1427 | 0.0 |
| 7 | Zolotukhina, Natalya | 0 | RUS | +11N | −4B | +14N | =6B | +8N | −1B | −3B | 3.5 | 25.0 | 25.5 | 8.25 | 1503 | 0.0 |
| 8 | Podanyova, Ekaterina | 1440 | RUS | −5B | =15N | +9B | +10N | −7B | +13N | −4B | 3.5 | 19.5 | 20.0 | 7.75 | 1389 | -8.0 |
| 9 | Abdrakipova, Anastasiya | 1437 | RUS | −10N | +13B | −8N | +12B | +11B | −3N | F | 3.0 | 17.5 | 17.5 | 6.50 | 793 | -25.6 |
| 10 | Zaytseva, Maria | 0 | RUS | +9B | −3N | =5B | −8B | +15N | F | −2N | 2.5 | 22.0 | 22.0 | 5.50 | 1379 | 0.0 |
| 11 | FIDE 55851207 | 0 | — | −7B | F | −6N | =13B | −9N | +14B | +15N | 2.5 | 13.0 | 13.0 | 2.00 | 1458 | 0.0 |
| 12 | Nikitina, Arina N | 0 | RUS | −1N | −6B | F | −9N | +14N | +15B | −5B | 2.0 | 17.5 | 17.5 | 1.00 | 1324 | 0.0 |
| 13 | FIDE 55797938 | 0 | — | −2B | −9N | +15B | =11N | F | −8B | =14N | 2.0 | 16.0 | 16.0 | 2.00 | 1141 | 0.0 |
| 14 | Burikova, Maria | 1478 | RUS | F | −2N | −7B | −5N | −12B | −11N | =13B | 0.5 | 20.0 | 20.0 | 1.00 | 710 | -36.4 |
| 15 | FIDE 55848079 | 0 | — | −4N | =8B | −13N | F | −10B | −12N | −11B | 0.5 | 17.0 | 17.0 | 1.75 | 1318 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Borodina, PolinaRUS+84.46.0 pts · #1
- 2Skuridina, EkaterinaRUS+30.46.0 pts · #2
- 3Zaytseva, MariaRUS0.02.5 pts · #7
- 1Bykovskaya, AnzhelikaRUS-42.05.0 pts · #4
- 2Burikova, MariaRUS-36.40.5 pts · #15
- 3Abdrakipova, AnastasiyaRUS-25.63.0 pts · #14
- R5+249 Elo gap