Format
MR
Mezin Roux, Theo
🇫🇷FIDE 80436579· Male· France· Born in 2003
Follow Theo Mezin RouxTrack his monthly FIDE ratings, games, tournaments and more.
Theo Mezin Roux, a 23-year-old French player, is rated 1734 — his current career high. He is on a breakout run, having gained +176 Elo over the past 12 months. 25 rated games in the past year (≈15/year long-term). Recent standard appearances include Team 2026 - 60mn Avril, Team 2026 - 60mn Mars, and Team 2026 - 60mn Fevrier. Also played 10 rapid (including Rapide du 24e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle) and 6 blitz events (including Blitz par equipe du 24e Festival d'Echecs du Conseil Departemental de Meurthe et Moselle) recently.
Current rating
1734
Standard
Rpd1698·Blz1666
All-time high
1734
at best
May 2026 · age 23
May 2026 · age 23
Activity
15
games / yr avg. · ≈1/mo
23 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#98,091
#98,091 · players worldwide · of 218,279
Career timeline
9 entries2026
Best 12-month gain (+178 Elo)
1556 → 1734
May 2026
All-time peak 1734
at age 23
May 2026
8-month rising streak
+190 Elo
May 2026
2025
Re-crossed 1600
at age 22
Dec 2025
K-factor lowered to 20
at age 22
Dec 2025
Crossed 1600
at age 22
Jan 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
+182
1552 → 1734
Tournaments
9
25 games
Score
20/ 2580.0%
18W4D3L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 2/2 | #5 | 2439 | +15.4 |
Team | Mar 2026 | 1.5/2 | #610 | 1970 | +14.2 |
Team | Feb 2026 | 2/2 | #48 | 2360 | +12.2 |
Team | Jan 2026 | 2/2 | #21 | 2473 | +20.2 |
Team | Dec 2025 | 2/2 | #79 | 2376 | +32.8 |
Team | Nov 2025 | 2/2 | #533 | 2358 | +36.0 |
Team | Oct 2025 | 1/1 | #268 | 2487 | +28.0 |
Open Swiss | Oct 2025 | 3/4 | #20 | 1884 | +26.0 |
Hot streak: 8 tournaments without losing Elo.
Most-Played Opponents
vsHadrien Vallet
🇫🇷FRA·2001
+0 −10 =1
11 games·last met Mar 2026
View head-to-head →
vsPierre Chofardet
🇫🇷FRA·2079
+0 −7 =0
7 games·last met Feb 2026
View head-to-head →
vsBastien Detampes
🇫🇷FRA·1457
+7 −0 =0
7 games·last met Oct 2025
View head-to-head →
vsJean-Marc Vuillemard
🇫🇷FRA·1771
+2 −2 =1
5 games·last met Mar 2026
View head-to-head →
vsMalo Genelle Roos
🇫🇷FRA·1652
+2 −2 =1
5 games·last met Mar 2026
View head-to-head →
Rankings
/
France
#6,692
out of 24,627 players
Europe
#69,679
in continent
World
#98,089
out of 400,000+
National ranking
Europe & World
Europe
World
France
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| 6692 | 1,734 | |
Europe
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World
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