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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 2022 — just 2 short of her peak of 2024 (Nov 2025, age 19) and ranked 7th among Mexican women. She has held steady between 2000 and 2050 for 8 months. 58 rated games in the past year (≈48/year long-term). Recent standard appearances include LXXI Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez. Femenil, Torneo North American Junior Chess Championship U20 Fem, and Campeonato Nacional Femenil de Ajedrez Zacatecas 2025. Also played 2 rapid (including Olimpiada Nacional 2025. Sub 20 Mixto. Rapido 15) and 2 blitz events (including Olimpiada Nacional 2025. Sub 20 Mixto. Blitz 5) 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 #7, #8, #10 and #13 nationally in U20, U18, U16 and U14.
Current rating
2022
Standard
Rpd1918·Blz1955
All-time high
2024
−2 pts below
Nov 2025 · age 19
Nov 2025 · age 19
Activity
65
games / yr avg. · ≈5/mo
58 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#7
#7 · Mexican women · of 361
Career timeline
15 entries2025
7th Mexican U20 player
at age 19 · rated 2024
Nov 2025
All-time peak 2024
at age 19 · −2 from today
Nov 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
Activity & highlights
Top opponent
Evolution
+10
2012 → 2022
Tournaments
7
50 games
Score
32/ 5064.0%
23W18D9L
Top 3 wins
1.[W]vsGuadalupe Montano Vicente2,033·Campeonato Nacional Femenil de Ajedrez Zacatecas 2025·R8·+10.3
3.[W]vsAlexandra Martinez de La TrinidadWFM1,935·Campeonato Nacional Femenil de Ajedrez Zacatecas 2025·R4·+7.5
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
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 |
Open Swiss | Jun 2025 | 2.5/4 | #38 | 2155 | -5.2 |
Most-Played Opponents
vsVanya Briseyda Conde MaresWCM
🇲🇽MEX·1899
+10 −2 =2
14 games·last met Aug 2025
View head-to-head →
vsSofia Isavelina Tec RodasWCM
🇲🇽MEX·1905
+4 −4 =2
10 games·last met Sep 2025
View head-to-head →
vsNatalia Belen Garcia OrtegaWCM
🇲🇽MEX·1870
+7 −1 =1
9 games·last met Apr 2026
View head-to-head →
vsElizabeth Schahrazad Diaz BartoloWFM
🇲🇽MEX·1946
+4 −3 =2
9 games·last met Jul 2025
View head-to-head →
vsCarolina Hernandez OrtegaWCM
🇲🇽MEX·1844
+5 −2 =1
8 games·last met Dec 2025
View head-to-head →
Rankings
/
Mexico
#160
out of 3,007 players
Americas
#2,515
in continent
World
#24,270
out of 400,000+
National ranking
Europe & World
Europe
World
Mexico
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| 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 |
| ... | ||
| 160 | 2,022 | |
Americas
| 1 | 🇺🇸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. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 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. | 2,718 |
| 8 | 🇺🇸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 |
| ... | ||
| 2515 | 2,022 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 24270 | 2,022 | |