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Hernandez Diaz, Paula Sofia
WFM🇲🇽FIDE 5146798· Female· Mexico· Born in 2006
Follow Paula Sofia Hernandez DiazTrack her monthly FIDE ratings, games, tournaments and more.
Paula Sofia Hernandez Diaz, a 20-year-old Mexican Woman FIDE Master, is rated 2055 — her current career high and ranked 4th among Mexican women, and in the top 9% worldwide. She is progressing steadily with +43 Elo over the past 12 months. 64 rated games in the past year (≈48/year long-term). Recent standard appearances include Olimpiada Nacional 2026 17-20 Femenil Estandar, LXXI Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez. Femenil, and Torneo North American Junior Chess Championship U20 Fem. Also played 4 rapid (including Olimpiada Nacional 2025. Sub 20 Mixto. Rapido 15) and 3 blitz events (including Olimpiada Nacional 2026 17-20 Blitz) recently.
Awarded WFM in 2023 (age 17). Earned a WIM norm at North American Chess Youth Chess Championship U20 Girls Mexico 2022. At junior level, she reached #10, #8, #10 and #13 nationally in U20, U18, U16 and U14.
Current rating
2055
Standard
Rpd1935·Blz1965
All-time high
2055
at best
Jun 2026 · age 20
Jun 2026 · age 20
Activity
65
games / yr avg. · ≈5/mo
55 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#4
#4 · Mexican women · of 374
Career timeline
15 entries2026
10th Mexican U20 player
at age 20 · rated 2055
Jun 2026
All-time peak 2055
at age 20
Jun 2026
2025
Re-crossed 2000
at age 19
Oct 2025
Re-crossed 2000
at age 19
May 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
8th Mexican U18 player
at age 18 · rated 2019
Aug 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+48
2007 → 2055
Tournaments
7
51 games
Score
35/ 5168.6%
26W18D7L
Top 3 wins
1.[W]vsGuadalupe Montano VicenteWFM2,033·Campeonato Nacional Femenil de Ajedrez Zacatecas 2025·R8·+10.3
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 5.5/6 | #1 | 2313 | +32.6 |
Open Swiss | Apr 2026 | 5.5/7 | #5 | 2111 | +19.8 |
Open Swiss | Dec 2025 | 5/9 | #8 | 1906 | -22.2 |
Swiss | Sep 2025 | 6.5/9 | #2 | 2027 | +11.8 |
Open Swiss | Aug 2025 | 5/6 | #1 | 2170 | +20.0 |
Open Swiss | Aug 2025 | 2.5/8 | #61 | 1920 | -22.2 |
Swiss | Jul 2025 | 5/6 | #1 | 2067 | +7.2 |
Most-Played Opponents
vsVanya Briseyda Conde MaresWCM
🇲🇽MEX·1893
+11 −2 =2
15 games·last met May 2026
View head-to-head →
vsElizabeth Schahrazad Diaz BartoloWFM
🇲🇽MEX·1952
+5 −3 =2
10 games·last met May 2026
View head-to-head →
vsSofia Isavelina Tec RodasWCM
🇲🇽MEX·1892
+4 −4 =2
10 games·last met Sep 2025
View head-to-head →
vsNatalia Belen Garcia OrtegaWCM
🇲🇽MEX·1891
+7 −1 =1
9 games·last met Apr 2026
View head-to-head →
vsGreshya Jocelyn Gonzalez Romo
🇲🇽MEX·1732
+4 −1 =3
8 games·last met May 2026
View head-to-head →
Rankings
/
Mexico
#132
out of 3,019 players
Americas
#2,113
in continent
World
#20,185
out of 400,000+
National ranking
Europe & World
Europe
World
Mexico
| 1 | 🇲🇽Follow Jose Eduardo Martinez AlcantaraTrack their monthly FIDE ratings, games, tournaments and more. | 2,650 |
| 2 | 🇲🇽Follow Luis Ernesto Quesada PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,536 |
| 3 | 🇲🇽Follow Sion Radamantys Galaviz MedinaTrack their monthly FIDE ratings, games, tournaments and more. | 2,513 |
| 4 | 🇲🇽Follow Juan Carlos Gonzalez ZamoraTrack their monthly FIDE ratings, games, tournaments and more. | 2,466 |
| 5 | 🇲🇽Follow Juan Carlos Obregon RiveroTrack their monthly FIDE ratings, games, tournaments and more. | 2,446 |
| 6 | 🇲🇽Follow Kevin Joel Cori QuispeTrack their monthly FIDE ratings, games, tournaments and more. | 2,440 |
| 7 | 🇲🇽Follow Carlos Sandoval MercadoTrack their monthly FIDE ratings, games, tournaments and more. | 2,422 |
| 8 | 🇲🇽Follow Isaac Antonio Garcia GuerreroTrack their monthly FIDE ratings, games, tournaments and more. | 2,400 |
| 9 | 🇲🇽Follow Gilberto Hernandez GuerreroTrack their monthly FIDE ratings, games, tournaments and more. | 2,398 |
| 10 | 🇲🇽Follow Roberto Calderin GonzalezTrack their monthly FIDE ratings, games, tournaments and more. | 2,380 |
| ... | ||
| 132 | 2,055 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 7 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 2113 | 2,055 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 20185 | 2,055 | |