Format
CS
Chinen Sato, Kai Sebastian
🇵🇪FIDE 81410859· Male· Peru· Born in 2015
Follow Kai Sebastian Chinen SatoTrack his monthly FIDE ratings, games, tournaments and more.
Kai Sebastian Chinen Sato, a 11-year-old Peruvian player, is rated 1486 — just 28 short of his peak of 1514 (Dec 2025, age 10). He has fluctuated between 1467 and 1514 over the past 2 years. 19 rated games in the past year. Recent standard appearances include CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absoluto, Campeonato Regional Metropolitano U07 - U17 2026 - Sub 11 Absoluto, and XVI Festival Internacional de Ajedrez Claretiano Sub 10. Also played 1 rapid event (including II IRT Gambito de Dama - Prenoveles) recently.
At junior level, he reached #90 and #57 nationally in U12 and U10.
Current rating
1486
Standard
Rpd1518·Blz—
All-time high
1514
−28 pts below
Dec 2025 · age 10
Dec 2025 · age 10
Activity
38
games / yr avg. · ≈3/mo
19 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#189,914
#189,914 · players worldwide · of 216,808
Career timeline
7 entries2026
90th Peruvian U12 player
at age 11 · rated 1514
Jan 2026
2025
57th Peruvian U10 player
at age 10 · rated 1514
Dec 2025
Crossed 1500
at age 10
Dec 2025
Crossed 1400
at age 10
Dec 2025
Crossed 1200
at age 10
Dec 2025
All-time peak 1514
at age 10 · −28 from today
Dec 2025
Standard rating history
Last 12 months — activity & highlights
Best result
Campeonato Regional Metropolitano U07 - U17 2026 - Sub 11 Absolutoperf 1948 (+472) · 4.5/5 · #12
Top opponent
Evolution
-28
1514 → 1486
Tournaments
3
22 games
Score
11/ 2250.0%
9W4D9L
Top 3 wins
1.[W]vsThiago Andres Corrales Huaman1,631·XVI Festival Internacional de Ajedrez Claretiano Sub 10·R1·+26.5
Top 3 losses
1.[L]vsStifen Hernan Garcia Ramos1,484·XVI Festival Internacional de Ajedrez Claretiano Sub 10·R6·-21.7
2.[L]vsMarcelo David Daza Atencia1,553·XVI Festival Internacional de Ajedrez Claretiano Sub 10·R2·-17.8
3.[L]vsLuis Adrian Castro Vasquez1,586·XVI Festival Internacional de Ajedrez Claretiano Sub 10·R4·-15.9
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 4/5 | #44 | 1839 | -36.4 |
Swiss | Feb 2026 | 4.5/5 | #12 | 1948 | +10.4 |
Open Swiss | Oct 2025 | 2.5/6 | #16 | 1488 | 0.0 |
Worst Elo result: CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absoluto (-36.4 Elo, finished #44).
Rankings
/
Peru
#1,316
out of 2,416 players
Americas
#22,942
in continent
World
#189,834
out of 400,000+
National ranking
Europe & World
Europe
World
Peru
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| 2 | 🇵🇪Follow Julio E Granda ZunigaTrack their monthly FIDE ratings, games, tournaments and more. | 2,606 |
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| 4 | 🇵🇪Follow Emilio CordovaTrack their monthly FIDE ratings, games, tournaments and more. | 2,491 |
| 5 | 🇵🇪Follow Brian Escalante RamirezTrack their monthly FIDE ratings, games, tournaments and more. | 2,449 |
| 6 | 🇵🇪Follow Cristhian CruzTrack their monthly FIDE ratings, games, tournaments and more. | 2,445 |
| 7 | 🇵🇪Follow Deivy Vera SiguenasTrack their monthly FIDE ratings, games, tournaments and more. | 2,431 |
| 8 | 🇵🇪Follow Steven Rojas SalasTrack their monthly FIDE ratings, games, tournaments and more. | 2,419 |
| 9 | 🇵🇪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. | 2,412 |
| ... | ||
| 1316 | 1,486 | |
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 |
| ... | ||
| 22942 | 1,486 | |
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 |
| ... | ||
| 189834 | 1,486 | |