Format
CV
Castillo Vallejo, Kimberly
🇲🇽FIDE 29628954· Female· Mexico· Born in 2005
Follow Kimberly Castillo VallejoTrack her monthly FIDE ratings, games, tournaments and more.
Kimberly Castillo Vallejo, a 21-year-old Mexican player, is rated 1799 — just 2 short of her peak of 1801 (Feb 2026, age 21). She is progressing steadily with +27 Elo over the past 12 months. 100 rated games in the past year (≈61/year long-term). Recent standard appearances include IRT Round Robin Invitacional la Primavera del Peon Grupo B, IRT El Peon y la Belleza, and III Torneo Clasico Movimiento Maestro. Also played 4 rapid (including Olimpiada Nacional 2025. Sub 20 Mixto. Rapido 15) and 2 blitz events (including Olimpiada Nacional 2025. Sub 20 Mixto. Blitz 5) recently.
At junior level, she reached #49 nationally in U20.
Current rating
1799
Standard
Rpd1664·Blz1774
All-time high
1801
−2 pts below
Feb 2026 · age 21
Feb 2026 · age 21
Activity
59
games / yr avg. · ≈5/mo
100 past 12 mo · ≈8/mo
classical only
Active
classical only
Active
Signature stat
#76,663
#76,663 · players worldwide · of 216,808
Career timeline
8 entries2026
Crossed 1800
at age 21
Feb 2026
All-time peak 1801
at age 21 · −2 from today
Feb 2026
2025
100 career games
at age 20
Aug 2025
2024
49th Mexican U20 player
at age 19 · rated 1782
Oct 2024
Best 12-month gain (+469 Elo)
1313 → 1782
Oct 2024
K-factor lowered to 20
at age 19
Sep 2024
Standard rating history
Activity & highlights
Best result
XIII Torneo Internacional y Nacional de Ajedrez Copa Revolucion 2025 1a Fuerzaperf 1969 (+176) · 4/8 · #32
Top opponent
XIII Torneo Internacional y Nacional de Ajedrez Copa Revolucion 2025 1a Fuerza · Nov 2025 · +16.5 Elo
Evolution
+11
1788 → 1799
Tournaments
16
100 games
Score
49/ 10049.0%
43W14D43L
Top 3 wins
Top 3 losses
3.[L]vsMiguelina Malinalli Morales Vasquez1,615·Olimpiada Nacional 2025. Sub 20 Femenil. Estandar·R6·-14.0
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Mar 2026 | 4.5/9 | #5 | 1847 | +15.6 |
Swiss | Jan 2026 | 4/6 | #17 | 1798 | -13.8 |
Swiss | Jan 2026 | 4.5/6 | #3 | 1880 | -4.6 |
Swiss | Jan 2026 | 2.5/4 | #9 | 1975 | +21.0 |
Open Swiss | Dec 2025 | 3/8 | #14 | 1738 | -12.8 |
Open Swiss | Nov 2025 | 4/8 | #32 | 1969 | +14.4 |
Swiss | Oct 2025 | 3.5/4 | #9 | 2215 | +15.0 |
Round-Robin | Oct 2025 | 2/4 | #5 | 1822 | +3.2 |
Swiss | Oct 2025 | 2.5/6 | #11 | 1781 | -1.4 |
Swiss | Sep 2025 | 2/5 | #11 | 1526 | -30.0 |
Most-Played Opponents
vsAndre Herrera Catano
🇲🇽MEX·1846
+2 −3 =2
7 games·last met Mar 2026
View head-to-head →
vsRafael Salazar Moreno
🇲🇽MEX·1847
+3 −3 =1
7 games·last met Jan 2026
View head-to-head →
vsMargarita Fuentes Reyna
🇲🇽MEX·1654
+3 −2 =1
6 games·last met Jan 2026
View head-to-head →
vsGerardo Vladimir Guerrero Galeana
🇲🇽MEX·1984
+0 −4 =2
6 games·last met Jan 2026
View head-to-head →
vsRebeca Garcia HernandezWCM
🇲🇽MEX·1961
+1 −4 =0
5 games·last met Mar 2026
View head-to-head →
Rankings
/
Mexico
#674
out of 3,007 players
Americas
#8,858
in continent
World
#76,663
out of 400,000+
National ranking
Europe & World
Europe
World
Mexico
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| 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 |
| ... | ||
| 674 | 1,799 | |
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 |
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| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 8858 | 1,799 | |
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 |
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| 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 |
| ... | ||
| 76663 | 1,799 | |