Format
GK
Guerlach, Keigo
🇫🇷FIDE 20665865· Male· France· Born in 1999
Follow Keigo GuerlachTrack his monthly FIDE ratings, games, tournaments and more.
Keigo Guerlach, a 27-year-old French player, is rated 2185 — his current career high and sitting in the top 3% of French players, and in the top 4% worldwide. He is on a steady climb with +37 Elo over the past 12 months. 38 rated games in the past year (≈33/year long-term). Recent standard appearances include V Open Chess Menorca 2026, Championnat International Individuel des Hauts-de-Seine 2026 -2200, and Team 2026 - Nationale 1 r8-9. Also played 5 rapid (including European Corporate Chess Championship 2025) and 1 blitz events (including Les Internationaux de France Blitz 2025) recently. He took a 37-month break between Mar 2020 and May 2023 (COVID-19 included).
At junior level, he reached #26, #20, #21, #31 and #19 nationally in U20, U18, U16, U14 and U12.
Current rating
2185
Standard
Rpd1989·Blz1972
All-time high
2185
at best
May 2026 · age 27
May 2026 · age 27
Activity
25
games / yr avg. · ≈2/mo
38 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
Top 3%
#448 · French players · of 17,422
Career timeline
18 entries2026
All-time peak 2185
at age 27
May 2026
2024
500 career games
at age 25
Oct 2024
Re-crossed 2100
at age 25
Jan 2024
2020
Inactive for 37 months
paused at 2074 → returned at 2083
Mar 2020
2019
26th French U20 player
at age 20 · rated 2098
Jun 2019
2018
K-factor lowered to 20
at age 19
Jan 2018
Standard rating history
Activity & highlights
Best result
Championnat International Individuel des Hauts-de-Seine 2026 -2200perf 2617 (+432) · 5/5 · #26
Evolution
+37
2148 → 2185
Tournaments
7
30 games
Score
19/ 3063.3%
14W10D6L
Top 3 wins
3.[W]vsThomas Anes2,046·21eme Festival International de Dieppe A - Grand Prix Duchesse de Berry·R9·+6.8
Top 3 losses
3.[L]vsLudovic ChandesrisFM2,277·21eme Festival International de Dieppe A - Grand Prix Duchesse de Berry·R8·-6.8
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 5/9 | #108 | 2296 | +32.2 |
Open Swiss | Apr 2026 | 5/5 | #26 | 2617 | -7.2 |
Team | Mar 2026 | 0.5/1 | #267 | 2332 | +4.6 |
Team | Dec 2025 | 0.5/2 | #187 | 2037 | -6.6 |
Team | Nov 2025 | 1/1 | #114 | 2853 | +7.2 |
Team | Oct 2025 | 1/2 | #109 | 1973 | -5.8 |
Open Swiss | Aug 2025 | 6/9 | #23 | 2162 | +7.0 |
Most-Played Opponents
vsGaetan Roque
🇫🇷FRA·2136
+5 −3 =3
11 games·last met Apr 2015
View head-to-head →
vsEtienne Albaric
🇫🇷FRA·2200
+4 −3 =2
9 games·last met Jul 2017
View head-to-head →
vsAnanth Toure
🇫🇷FRA·2187
+1 −2 =4
7 games·last met Oct 2016
View head-to-head →
vsArthur Pham
🇫🇷FRA·2089
+0 −3 =2
5 games·last met Oct 2016
View head-to-head →
vsNicolas O`Sullivan
🇫🇷FRA·2017
+1 −2 =2
5 games·last met Aug 2014
View head-to-head →
Rankings
/
France
#448
out of 24,420 players
Europe
#6,332
in continent
World
#8,982
out of 400,000+
National ranking
Europe & World
Europe
World
France
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| ... | ||
| 448 | 2,185 | |
Europe
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| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 8 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 6332 | 2,185 | |
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 |
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| 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 |
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| ... | ||
| 8982 | 2,185 | |