Format
GS
Guillemette, Sibylle
🇫🇷FIDE 80404910· Female· France· Born in 2015
Follow Sibylle GuillemetteTrack her monthly FIDE ratings, games, tournaments and more.
Sibylle Guillemette, a 11-year-old French player, is rated 1576 — her current career high. She is on a breakout run, having gained +83 Elo over the past 12 months. 38 rated games in the past year (≈31/year long-term). Recent standard appearances include Championnat de France des Jeunes 2026 - U12F, Team 2026 - CVL Avril, and Championnat du Loir-et-Cher 2026 - Saint-Aignan (-2400). Also played 7 rapid (including 35eme Rapide de Tours A) and 3 blitz events (including 5e Festival du Mat de La Charite - Blitz) recently.
At junior level, she reached #97 nationally in U10.
Current rating
1576
Standard
Rpd1518·Blz1470
All-time high
1576
at best
May 2026 · age 11
May 2026 · age 11
Activity
29
games / yr avg. · ≈2/mo
37 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#156,265
#156,265 · players worldwide · of 218,279
Career timeline
10 entries2026
Best 12-month gain (+104 Elo)
1472 → 1576
May 2026
Re-crossed 1500
at age 11
May 2026
All-time peak 1576
at age 11
May 2026
Re-crossed 1500
at age 11
Mar 2026
2025
Re-crossed 1500
at age 10
Nov 2025
97th French U10 player
at age 10 · rated 1513
Jan 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+88
1488 → 1576
Tournaments
11
60 games
Score
32/ 6053.3%
31W6D23L
Top 3 wins
Top 3 losses
3.[L]vsFrancois Bernard-Mettil1,501·Championnat du Loir-et-Cher 2026 - Saint-Aignan (-2400)·R3·-18.7
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 6/7 | #35 | 1945 | +80.0 |
Team | Apr 2026 | 1/1 | #4 | 2303 | +21.6 |
Open Swiss | Feb 2026 | 0.5/4 | #42 | 1270 | -35.2 |
Open Swiss | Feb 2026 | 5/3 | #13 | 2546 | +17.6 |
Team | Dec 2025 | 2.5/2 | #255 | 2263 | +18.8 |
Open Swiss | Nov 2025 | 1/4 | #21 | 1514 | +3.6 |
Open Swiss | Oct 2025 | 3/3 | #37 | 2346 | -12.0 |
Team | Oct 2025 | 1/1 | #40 | 2208 | +16.8 |
Round-Robin | Aug 2025 | 3.5/2 | #2 | 2231 | +41.2 |
Open Swiss | Jul 2025 | 3/7 | #304 | 1653 | +12.4 |
Rankings
/
France
#12,121
out of 24,627 players
Europe
#103,170
in continent
World
#156,249
out of 400,000+
National ranking
Europe & World
Europe
World
France
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Europe
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| 103170 | 1,576 | |
World
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