Format
GM
Guillen Moreno, Karina Guadalupe
🇲🇽FIDE 5163447· Female· Mexico· Born in 2007
Follow Karina Guadalupe Guillen MorenoTrack her monthly FIDE ratings, games, tournaments and more.
Karina Guadalupe Guillen Moreno, a 19-year-old Mexican player, is rated 1815 — just 27 short of her peak of 1842 (May 2025, age 18). She has held steady between 1800 and 1850 for 14 months. 20 rated games in the past year (≈18/year long-term). Recent standard appearances include Olimpiada Nacional 2026 17-20 Femenil Estandar, Olimpiada Nacional 2026. Region VI. Sub 20 Fem, and 1er Nacional de Ajedrez "Mtro. Mario Jordan Velazquez Coello" In Memoriam Cat. U-1900. Also played 5 rapid (including Olimpiada Nacional 2025. Sub 20 Mixto. Rapido 15) and 3 blitz events (including Olimpiada Nacional 2026 17-20 Blitz) recently.
At junior level, she reached #54, #39 and #34 nationally in U20, U18 and U16.
Current rating
1815
Standard
Rpd1873·Blz1779
All-time high
1842
−27 pts below
May 2025 · age 18
May 2025 · age 18
Activity
19
games / yr avg. · ≈2/mo
20 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#71,685
#71,685 · players worldwide · of 218,279
Career timeline
9 entries2026
54th Mexican U20 player
at age 19 · rated 1816
May 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
39th Mexican U18 player
at age 18 · rated 1842
May 2025
Crossed 1800
at age 18
May 2025
All-time peak 1842
at age 18 · −27 from today
May 2025
2024
Best 12-month gain (+259 Elo)
1529 → 1788
Sep 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
-27
1842 → 1815
Tournaments
4
23 games
Score
15/ 2365.2%
11W8D4L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3.5/6 | #8 | 1811 | -1.0 |
Swiss | Mar 2026 | 3.5/5 | #1 | 1891 | +12.0 |
Open Swiss | Oct 2025 | 4/3 | #25 | 2486 | -21.6 |
Swiss | Jul 2025 | 4/6 | #5 | 1783 | -15.6 |
Worst Elo result: 1er Nacional de Ajedrez "Mtro. Mario Jordan Velazquez Coello" In Memoriam Cat. U-1900 (-21.6 Elo, finished #25).
Rankings
/
Mexico
#622
out of 3,019 players
Americas
#8,200
in continent
World
#71,684
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 |
| ... | ||
| 622 | 1,815 | |
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 |
| ... | ||
| 8200 | 1,815 | |
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 |
| ... | ||
| 71684 | 1,815 | |