CChessStats

FENAJ 2025 - Brasileiro Infanto-Juvenil STD - Sub 18 Feminino

Open SwissStandard

14 players participated in this 6-round tournament, held from 08 May 2025 to 11 May 2025 in Florianopolis SC, Brazil. 1 titled players. Top 10 Elo average was 1633, and top seed was Clara Dias (🇧🇷 BRA, 1933).

Rafaela Alves Dos Santos (🇧🇷 BRA, 1602) won with 5.0/6, ahead of Clara Dias (5.0) and Vanessa Toffoli (4.5). Dos Santos shared the lead from round 5, winning on tie-break.

The biggest upset came in round 1: Rafaela Alves Dos Santos (1602) beat Clara Dias (1933), a +331-point gap.

Location
🇧🇷Florianopolis SC, Brazil
Dates
08 May 2025 → 11 May 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇧🇷Clara Dias1933
Avg top 10
1,633
Participants
14
Titled players · 1
WCM×1
Federations · 1 represented
🇧🇷Brazil×14
Top 3

How it unfolded

Top 6 · 6 rounds

Tight race until R6; 2 players tied at 5.0/6, decided on Buchholz.

Co-leaders
5
2
1
1
2
2
1.534.56R1R2R3R4R5R6
Dos Santos5Dias5Toffoli4.5Rodrigues Mota4Campagnolo3.5Jurado3
R6 · TIEBREAK CLUSTER

2 players finish on 5.0/6. Dos Santos takes the title on Buchholz Cut1 (20.0).

R1 · HEAD-TO-HEAD · WINNER VS 2ND

Rafaela Alves Dos Santos beat Clara Dias (White).

WIN STREAKS · 2 top finishers

Clara Dias 5 wins (R2–R6)Vanessa Toffoli 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Rafaela Alves Dos Santos*
1
½
1
2Clara Dias
0
*
1
—
3Vanessa Toffoli
½
0
*
1
4Sophia Lorena Rodrigues Mota
0
—
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Dos Santos, Rafaela Alves1602BRA+2B=5N+8B=3N+4B+6B5.020.022.518.501996+116.8
2Dias, Clara1933BRA−1N+10B+13B+7N+3B+5N5.018.519.014.001823-16.4
3Toffoli, Vanessa1675BRA+11B+13N+4N=1B−2N+8B4.519.019.512.001815+28.4
4Rodrigues Mota, Sophia Lorena1733BRA+7B+14N−3B+6B−1N+11N4.018.018.59.001653-18.4
5Campagnolo, Bruna1707BRA+12N=1B−6N+9B+8N−2B3.518.019.08.501653-13.6
6Jurado, Laura Alves1679BRA−9N+12B+5B−4N+7B−1N3.018.019.07.501675+0.4
7Tereza, Mirela PedroWCM1531BRA−4N+11B+10N−2B−6N+9B3.017.019.57.50981-24.8
8Silva, Gabrielle1610BRA=10N+9B−1N+14B−5B−3N2.518.018.54.251408-41.6
9Schappo, Fernanda Lais0BRA+6B−8N=14B−5N+10B−7N2.514.515.05.7514400.0
10Siqueira Tran, Rebecca Mai0BRA=8B−2N−7B+12N−9N+14B2.514.014.52.7515870.0
11Castanha, Rafaela Roeder0BRA−3N−7N+12B=13B+14N−4B2.513.013.51.7514880.0
12Motta, Agahta dos Santos1440BRA−5B−6N−11N−10BF+13N1.012.012.50.50893-15.2
13Abregu, Sofia Balbino de Barros0BRAF−3B−2N=11NF−12B0.514.014.01.258830.0
14Eckert, Gabriela Rohling1419BRAF−4B=9N−8N−11B−10N0.514.014.01.25872-15.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets