Format
MI
Mou, Iris
WGM🇺🇸FIDE 30939836· Female· United States of America· Born in 2009
Follow Iris MouTrack her monthly FIDE ratings, games, tournaments and more.
Iris Mou, a 17-year-old American Woman Grandmaster, is rated 2282 — her current career high and ranked 8th among women worldwide under 18, and in the top 2% worldwide. She is progressing steadily with +55 Elo over the past 12 months. 49 rated games in the past year (≈56/year long-term). Recent standard appearances include XVII CAMPEONATO CONTINENTAL FEMENINO DE AJEDREZ DE LAS AMERICAS 2026, 2026 March NYCNorms FIDE Swiss - Masters, and 2025 North American Youth Chess Ch. - Open U18. Also played 2 blitz events (including 2025 North American Youth Blitz) recently.
Awarded WIM in 2023 (age 14), WFM in 2022 (age 13), and WCM in 2017 (age 8). At junior level, she reached World #76 in U14 and #21, #19, #17, #17 and #9 nationally in U18, U16, U12, U10 and U8.
Current rating
2282
Standard
Rpd2305·Blz2106
All-time high
2282
at best
May 2026 · age 17
May 2026 · age 17
Activity
80
games / yr avg. · ≈7/mo
40 past 12 mo · ≈3/mo
classical only
Very active
classical only
Very active
Signature stat
#8
#8 · women worldwide under 18 · of 2,457
Career timeline
21 entries2026
21st American U18 player
at age 17 · rated 2282
Jun 2026
Re-crossed 2200
at age 17
May 2026
All-time peak 2282
at age 17
May 2026
2025
Re-crossed 2200
at age 16
Mar 2025
2024
Re-crossed 2200
at age 15
Aug 2024
19th American U16 player
at age 15 · rated 2259
Feb 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
Activity & highlights
Best result
XVII CAMPEONATO CONTINENTAL FEMENINO DE AJEDREZ DE LAS AMERICAS 2026perf 2349 (+67) · 7.5/9 · #1
Evolution
+11
2271 → 2282
Tournaments
6
45 games
Score
29/ 4564.4%
25W8D12L
Top 3 wins
2.[W]vsNathan YanFM2,178·XXXV CAMPEONATO PANAMERICANO DE AJEDREZ DE LA JUVENTUD 2025 - U 18 Absoluto·R8·+21.6
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2026 | 3/5 | #14 | 2055 | -41.2 |
Open Swiss | Mar 2026 | 7.5/9 | #1 | 2349 | +88.0 |
Swiss | Mar 2026 | 2.5/4 | #5 | 2361 | +42.8 |
Open Swiss | Aug 2025 | 5.5/9 | #8 | 2123 | -49.8 |
Open Swiss | Jul 2025 | 6/9 | #14 | 2145 | -38.8 |
Round-Robin | Jul 2025 | 4.5/9 | #6 | 2207 | -29.6 |
Most-Played Opponents
vsChloe GawWIM
🇺🇸USA·2248
+4 −0 =2
6 games·last met Jul 2025
View head-to-head →
vsJasmine Zhixin SuFM
🇺🇸USA·2233
+3 −2 =0
5 games·last met Aug 2025
View head-to-head →
vsZoey TangFM
🇺🇸USA·2295
+0 −1 =4
5 games·last met Jul 2025
View head-to-head →
vsLeonid YudasinGM
🇮🇱ISR·2255
+0 −3 =2
5 games·last met Jan 2025
View head-to-head →
vsYassamin EhsaniWFM
🇺🇸USA·2099
+2 −2 =1
5 games·last met Jul 2024
View head-to-head →
Rankings
/
United States of America
#188
out of 5,510 players
Americas
#518
in continent
World
#4,677
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 188 | 2,282 | |
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 |
| ... | ||
| 518 | 2,282 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 4677 | 2,282 | |