Format
CD
Caso, Doitch
🇫🇷FIDE 551065150· Male· France· Born in 1973
Follow Doitch CasoTrack his monthly FIDE ratings, games, tournaments and more.
Doitch Caso, a 53-year-old French player, is rated 1864 — just 1 short of his peak of 1865 (May 2026, age 53). He has fluctuated between 1770 and 1865 over the past 2 years. 24 rated games in the past year (≈8/year long-term). Recent standard appearances include Championnat du Morbihan toutes categories 2025-26 (-2200) r7, Team 2026 - BRE Avril, and Team 2026 - BRE Mars. Also played 3 rapid events (including 5eme Rapide de Pornic Tournoi A) recently.
Current rating
1864
Standard
Rpd1879·Blz1879
All-time high
1865
−1 pts below
May 2026 · age 53
May 2026 · age 53
Activity
14
games / yr avg. · ≈1/mo
24 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#57,495
#57,495 · players worldwide · of 218,279
Career timeline
7 entries2026
All-time peak 1865
at age 53 · −1 from today
May 2026
2025
K-factor lowered to 20
at age 52
Mar 2025
Best 12-month gain (+278 Elo)
1558 → 1836
Feb 2025
2024
Crossed 1800
at age 51
Sep 2024
Crossed 1600
at age 51
Mar 2024
2020
Inactive for 23 months
paused at 1553 → returned at 1567
Mar 2020
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Best comeback
Championnat du Morbihan toutes categories 2025-26 (-2200) r1finished #1 (seeded #12 of 50)
Evolution
+13
1851 → 1864
Tournaments
15
24 games
Score
14/ 2458.3%
9W10D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 3/5 | #6 | 1857 | -0.6 |
Open Swiss | Apr 2026 | 1/1 | #3 | 2692 | +11.0 |
Team | Apr 2026 | 0.5/1 | #140 | 1806 | -1.4 |
Open Swiss | Mar 2026 | 0.5/1 | #34 | 1937 | +2.4 |
Team | Mar 2026 | 0.5/1 | #159 | 1821 | -0.8 |
Team | Feb 2026 | 0/1 | #256 | 933 | -13.2 |
Open Swiss | Jan 2026 | 2/2 | #9 | 2520 | +13.4 |
Team | Jan 2026 | 1/1 | #52 | 2552 | +7.4 |
Open Swiss | Dec 2025 | 0/1 | #46 | 1225 | -5.4 |
Team | Dec 2025 | 1/1 | #104 | 2482 | +5.6 |
Rankings
/
France
#3,523
out of 24,627 players
Europe
#42,149
in continent
World
#57,494
out of 400,000+
National ranking
Europe & World
Europe
World
France
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Europe
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World
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