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The Southern Federal District Championship 2025_G-17

Open SwissStandard

23 players participated in this 9-round tournament, held from 02 Nov 2025 to 10 Nov 2025 in Dzhubga, Russia. Top 10 Elo average was 1755, and top seed was Sofia Blinova (🇷🇺 RUS, 1909).

Adelaida Gafarova (🇷🇺 RUS, 1628) won with 7.0/9, ahead of Tatyana Pertseva (7.0) and Sofia Blinova (6.5). Gafarova shared the lead from round 8, winning on tie-break.

The biggest upset came in round 2: Adelaida Gafarova (1628) beat Sofia Blinova (1909), a +281-point gap.

Location
🇷🇺Dzhubga, Russia
Dates
02 Nov 2025 → 10 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇷🇺Sofia Blinova1909
Avg top 10
1,755
Participants
23
Federations · 1 represented
🇷🇺Russia×22
Top 3

How it unfolded

Top 6 · 9 rounds

Tight race until R9; 2 players tied at 7.0/9, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders
10
5
2
2
2
1
1
3
2
2.54.579R1R2R3R4R5R6R7R8R9
Gafarova7Pertseva7Blinova6.5Skvortsova6Beloborodova5.5Sinelshchikova5.5
R9 · TIEBREAK CLUSTER

2 players finish on 7.0/9. Gafarova takes the title on Buchholz Cut1 (46.0).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Adelaida Gafarova drew with Tatyana Pertseva (White).

WIN STREAKS · 3 top finishers

Adelaida Gafarova 3 wins (R1–R3)Tatyana Pertseva 3 wins (R1–R3)Sofia Blinova 3 wins (R3–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Adelaida Gafarova*
½
1
0
2Tatyana Pertseva
½
*
½
1
3Sofia Blinova
0
½
*
1
4Sofia Skvortsova
1
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Gafarova, Adelaida1628RUS+20B+3N+7B=2B+10N−4B=8N+6B+5N7.046.048.536.251945+144.4
2Pertseva, Tatyana1771RUS+18B+22N+9B=1N+6B=3N+4B−5N+11B7.042.544.031.751926+65.6
3Blinova, Sofia1909RUS+14N−1B+19N+4B+5N=2B=6N+8B=7N6.546.549.033.001869-12.4
4Skvortsova, Sofia1782RUS+17B+8N=11B−3N+7B+1N−2N=14B+12N6.045.048.530.501804+10.4
5Sinelshchikova, Varvara1874RUS=12N+14B=10N+11N−3B+13B=7N+2B−1B5.544.048.527.751725-55.6
6Beloborodova, Eugeniya1867RUS+15B−11N+22B+9N−2N+10B=3B−1N+14N5.543.044.522.751724-52.8
7Belyaeva, Viktoriya1657RUS+19N=10B−1N+16B−4N+18B=5B+9N=3B5.540.543.021.751704+16.0
8Aleksandrova, Yuliya1641RUS+16N−4B+21N−10B+18N+12B=1B−3N+13B5.539.041.020.501633-5.6
9Sokht, Salima1515RUS+23N+12B−2N−6B−13N+16B+19N−7B+10N5.037.538.516.001628+25.2
10Ershova, Sofia1611RUS+21B=7N=5B+8N−1B−6N+11B=13N−9B4.543.045.019.751644+8.4
11Vorontsova, Sofya1676RUS+13N+6B=4N−5B−12N+14B−10N+17B−2N4.542.045.521.001673-4.4
12Mamisheva, Alisa1596RUS=5B−9N+18B+15N+11B−8N−13B+21N−4B4.537.539.515.751690+33.2
13Sturova, Margarita0RUS−11B−15N+17B+20N+9B−5N+12N=10B−8N4.537.039.517.7516320.0
14Bykhanova, Varvara1602RUS−3B−5N+20B+23N+22B−11N+15B=4N−6B4.536.037.012.001649+10.8
15Sapunova, Maria1741RUS−6N+13B=16N−12B=17N+21B−14NF+18B4.030.530.512.501511-59.2
16Puzanova, Polina0RUS−8B+17N=15B−7N=19B−9N+23B=18NF3.529.529.59.0015050.0
17Tokareva, Marina1502RUS−4N−16B−13NF=15B+22N+20B−11N+19N3.529.029.08.501566-12.8
18Sergeeva, Varvara1612RUS−2N+23B−12N+21B−8B−7NF=16B−15N2.533.033.04.75879-82.0
19Ratushnyak, Maria0RUS−7B+20N−3B−22N=16NF−9B+23N−17B2.529.029.05.2513840.0
20Tyurbeeva, Tsagana1418RUS−1N−19B−14N−13BF+23N−17N=22B+21B2.526.526.53.75818-29.2
21Maleychik, Taisiya0RUS−10NF−8B−18N+23B−15N+22B−12B−20N2.026.026.02.508020.0
22Mukhanova, Dilnaz0RUSF−2B−6N+19B−14N−17B−21N=20N−23B1.528.528.53.7512900.0
23FIDE 5400657230—−9B−18NF−14B−21N−20B−16N−19B+22N1.024.024.01.507370.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
The Southern Federal District Championship 2025_G-17 — Dzhubga, Russia | Chess Tournament Results | ChessStats