CChessStats

Juegos Deportivos Nacionales IPD 2025 - Femenino

Open SwissStandard

19 players participated in this 5-round tournament, held from 30 Sept 2025 to 01 Oct 2025 in Lima, Peru. Top 10 Elo average was 1590, and top seed was Areli Oriana Florez Huaman (🇵🇪 PER, 1782).

Ariana Isabelle Guadalupe Lujan (🇵🇪 PER, 1541) won with 4.5/5, ahead of Elena Nina Cerron (3.5) and Yasadi Dannarle Atusparia Chavez (3.5). Guadalupe Lujan broke clear in the final round.

The biggest upset came in round 4: Ariana Isabelle Guadalupe Lujan (1541) beat Luana Mikela Mahu Herrera Apaza (1699), a +158-point gap.

Location
🇵🇪Lima, Peru
Dates
30 Sept 2025 → 01 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇵🇪Areli Oriana Florez Huaman1782
Avg top 10
1,590
Participants
19
Federations · 1 represented
🇵🇪Peru×16
Top 3

How it unfolded

Top 6 · 5 rounds

Ariana Isabelle Guadalupe Lujan led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
6
2
3
2
1
1.52.545R1R2R3R4R5
Guadalupe Lujan4.5Nina Cerron3.5Atusparia Chavez3.5Herrera Apaza3Florez Huaman3Nina Huaylla3
R5–R5 · LEAD HELD

Ariana Isabelle Guadalupe Lujan never relinquished the lead after R5; final gap +1.0 over the runner-up.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Ariana Isabelle Guadalupe Lujan beat Elena Nina Cerron (Black).

R2–R4 · WIN STREAK

Elena Nina Cerron won 3 in a row (R2–R4).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Ariana Isabelle Guadalupe Lujan*
1
—
1
2Elena Nina Cerron
0
*——
3Yasadi Dannarle Atusparia Chavez——*
½
4Luana Mikela Mahu Herrera Apaza
0
—
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Guadalupe Lujan, Ariana Isabelle1541PER+15N+18B=11N+4B+2N4.59.510.09.001900+54.0
2Nina Cerron, Elena1546PER=9B+10N+8B+11N−1B3.511.513.57.751609+6.6
3Atusparia Chavez, Yasadi Dannarle1562PER+12N=8B=4N+5B=7N3.511.013.09.001723+25.6
4Herrera Apaza, Luana Mikela Mahu1699PER+14B+7N=3B−1N=11B3.012.514.06.751613-21.2
5Nina Huaylla, Marita Helenea1585PER−10B+9N+15B−3N+8B3.010.511.56.001357-36.4
6Florez Huaman, Areli Oriana1782PERFF+9B+15N+10B3.08.08.05.502242+9.2
7Vicuna Vilchez, Abigail Leticia1509PERF−4B+19N+10N=3B2.511.511.53.751575+10.4
8Sandoval Gonzaga, Andrea Nicole0PER+17B=3N−2N+18B−5N2.511.011.53.2514650.0
9Armestar Infante, Camila Alejandra0PER=2N−5B−6N+16B+18N2.510.511.03.251510+14.8
10Duran Alarcon, Nicole Alejandra1465PER+5N−2B+16N−7B−6N2.012.013.04.001508+8.8
11Ynga Huaman, Luz Marina1634PER+16NF=1B−2B=4N2.012.012.04.751565-14.8
12Alfaro Septimo, Heidee Christell0PER−3B−14NF+19B+13N2.07.07.02.0013940.0
13Cordova Martiarena, Gabriela Fernanda1522PERFF+17B+14N−12B2.04.54.52.502289+35.2
14Pizan Rodriguez, Emelin Solans1488PER−4N+12B=18N−13B−17N1.58.08.52.25783-40.8
15FIDE 814762300—−1BF−5N−6B+19N1.010.510.50.008350.0
16Chara Ticona, Nicole Alondra1475PER−11B+17N−10B−9NF1.07.57.51.001316-33.2
17Juarez Vera, Cielito de los Milagros1516PER−8N−16B−13NF+14B1.07.07.01.501365-12.4
18FIDE 814428660—F−1N=14B−8N−9B0.511.011.00.7512000.0
19FIDE 814762480—FF−7B−12N−15B0.08.59.50.007090.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets