Format
XS
Xiny, Sophia Feng
🇧🇷FIDE 44758707· Female· Brazil· Born in 2009
Follow Sophia Feng XinyTrack her monthly FIDE ratings, games, tournaments and more.
Sophia Feng Xiny, a 17-year-old Brazilian player, is rated 1548. She plays occasionally (8 games in the last 12 months) and took a 18-month break between Mar 2024 and Oct 2025. Recent appearance: XIV Pan-American School Chess Championship 2025 STD U17 Girls. Also played 1 rapid event (including Campeonato Brasileiro de Xadrez Escolar 2025 Sub 16F) recently. Her peak of 1590 was reached at age 15 (Mar 2024).
Current rating
1548
Standard
Rpd1664·Blz—
All-time high
1590
−42 pts below
Mar 2024 · age 15
Mar 2024 · age 15
Activity
6
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#166,182
#166,182 · players worldwide · of 216,808
Career timeline
7 entries2024
Best 12-month gain (+274 Elo)
1316 → 1590
Mar 2024
Crossed 1500
at age 15
Mar 2024
Crossed 1400
at age 15
Mar 2024
All-time peak 1590
at age 15 · −42 from today
Mar 2024
Inactive for 18 months
paused at 1590 → returned at 1553
Mar 2024
Crossed 1200
at age 15
Jan 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-42
1590 → 1548
Tournaments
1
9 games
Score
2.5/ 927.8%
2W1D6L
Top 2 wins
1.[W]vsTatiana Dos Santos Spineva Bokhonok1,682·XIV Pan-American School Chess Championship 2025 STD U17 Girls·R3·+27.1
2.[W]vsLaura Alves Jurado1,635·XIV Pan-American School Chess Championship 2025 STD U17 Girls·R8·+24.6
Top 3 losses
1.[L]vsLarissa Taina Roeder1,550·XIV Pan-American School Chess Championship 2025 STD U17 Girls·R4·-20.2
2.[L]vsCatarina Crote Gomes1,572·XIV Pan-American School Chess Championship 2025 STD U17 Girls·R9·-18.9
3.[L]vsGiannini Tonial Kinaki1,621·XIV Pan-American School Chess Championship 2025 STD U17 Girls·R5·-16.1
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Aug 2025 | 2.5/8 | #13 | 1562 | -42.4 |
Worst Elo result: XIV Pan-American School Chess Championship 2025 STD U17 Girls (-42.4 Elo, finished #13).
Rankings
/
Brazil
#2,698
out of 6,387 players
Americas
#20,400
in continent
World
#166,159
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
| 1 | 🇧🇷Follow Rafael LeitaoTrack their monthly FIDE ratings, games, tournaments and more. | 2,588 |
| 2 | 🇧🇷Follow Luis Paulo SupiTrack their monthly FIDE ratings, games, tournaments and more. | 2,581 |
| 3 | 🇧🇷Follow Alexandr FierTrack their monthly FIDE ratings, games, tournaments and more. | 2,578 |
| 4 | 🇧🇷Follow Giovanni VescoviTrack their monthly FIDE ratings, games, tournaments and more. | 2,549 |
| 5 | 🇧🇷Follow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more. | 2,544 |
| 6 | 🇧🇷Follow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more. | 2,499 |
| 7 | 🇧🇷Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more. | 2,491 |
| 8 | 🇧🇷Follow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more. | 2,479 |
| 9 | 🇧🇷Follow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more. | 2,465 |
| 10 | 🇧🇷Follow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more. | 2,410 |
| ... | ||
| 2698 | 1,548 | |
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 |
| ... | ||
| 20400 | 1,548 | |
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 |
| ... | ||
| 166159 | 1,548 | |