Format
DC
Del Castillo Medina, Caetana Rafaella
🇵🇪FIDE 81427735· Female· Peru· Born in 2015
Follow Caetana Rafaella Del Castillo MedinaTrack her monthly FIDE ratings, games, tournaments and more.
Caetana Rafaella Del Castillo Medina, a 11-year-old Peruvian player, is rated 1604 — just 1 short of her peak of 1605 (Apr 2026, age 11). She is climbing fast, having gained +125 Elo over the past 12 months. 23 rated games in the past year (≈19/year long-term). Recent standard appearances include CAMPEONATO REGIONAL NORTE IMPAR 2026 - U 11 FEMENINO, CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Femenino, and I IRT CLASICO SUB-2100 "CHICLAYO, CIUDAD DE LA AMISTAD". Also played 3 rapid (including XXXV CAMPEONATO PANAMERICANO DE AJEDREZ DE LA JUVENTUD 2025 Rapido - U 10 Femenino) and 4 blitz events (including I IRT OPEN BLITZ "CHICLAYO, CIUDAD DE LA AMISTAD") recently.
At junior level, she reached #33 and #31 nationally in U12 and U10.
Current rating
1604
Standard
Rpd1639·Blz1594
All-time high
1605
−1 pts below
Apr 2026 · age 11
Apr 2026 · age 11
Activity
19
games / yr avg. · ≈2/mo
23 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#145,482
#145,482 · players worldwide · of 218,279
Career timeline
9 entries2026
Best 12-month gain (+177 Elo)
1427 → 1604
May 2026
33rd Peruvian U12 player
at age 11 · rated 1605
Apr 2026
Crossed 1600
at age 11
Apr 2026
All-time peak 1605
at age 11 · −1 from today
Apr 2026
2025
Re-crossed 1500
at age 10
Sep 2025
2024
31st Peruvian U10 player
at age 9 · rated 1542
Oct 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+177
1427 → 1604
Tournaments
4
31 games
Score
21/ 3167.7%
18W6D7L
Top 3 wins
Top 3 losses
1.[L]vsLhuanna Khalezzy Jauregui Casas1,468·CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Femenino·R8·-27.5
2.[L]vsYtzelh Alejandra Villa More1,472·CAMPEONATO REGIONAL NORTE IMPAR 2026 - U 11 FEMENINO·R4·-27.3
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 6/4 | #2 | 2256 | +22.8 |
Open Swiss | Feb 2026 | 7/7 | #2 | 2309 | +46.8 |
Open Swiss | Dec 2025 | 2/4 | #46 | 1826 | -5.6 |
Open Swiss | Jul 2025 | 6/8 | #7 | 1721 | +60.4 |
Most-Played Opponents
vsCamila Valeria Tunque Mamani
🇵🇪PER·1528
+4 −4 =1
9 games·last met Mar 2026
View head-to-head →
vsAriana Guadalupe Ortiz Carrillo
🇵🇪PER·1484
+8 −0 =0
8 games·last met Mar 2026
View head-to-head →
vsAstrid Thais Vera Alca
🇵🇪PER·1654
+1 −5 =2
8 games·last met Mar 2026
View head-to-head →
vsLhuanna Khalezzy Jauregui Casas
🇵🇪PER·1664
+3 −4 =1
8 games·last met Mar 2026
View head-to-head →
vsKoharu Aize Torres ArambuloWCM
🇵🇪PER·1575
+1 −5 =2
8 games·last met Aug 2025
View head-to-head →
Rankings
/
Peru
#816
out of 2,434 players
Americas
#17,920
in continent
World
#145,470
out of 400,000+
National ranking
Europe & World
Europe
World
Peru
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| 6 | 🇵🇪Follow Cristhian CruzTrack their monthly FIDE ratings, games, tournaments and more. | 2,445 |
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| 8 | 🇵🇪Follow Steven Rojas SalasTrack their monthly FIDE ratings, games, tournaments and more. | 2,416 |
| 8 | 🇵🇪Follow Juan ReyesTrack their monthly FIDE ratings, games, tournaments and more. | 2,416 |
| 10 | 🇵🇪Follow Diego Saul Rodri Flores QuillasTrack their monthly FIDE ratings, games, tournaments and more. | 2,406 |
| ... | ||
| 816 | 1,604 | |
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 |
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| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 17920 | 1,604 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 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 |
| ... | ||
| 145470 | 1,604 | |