Format
RY
Rittelmeyer, Yann-Sven
🇫🇷FIDE 26016702· Male· France· Born in 1983
Follow Yann-Sven RittelmeyerTrack his monthly FIDE ratings, games, tournaments and more.
Yann-Sven Rittelmeyer, a 43-year-old French player, is rated 1781. He has slipped back 66 Elo over the past 12 months. 28 rated games in the past year (≈16/year long-term). Recent standard appearances include Brussels Spring Competition 2026 Rounds 1-2, Brussels Open Winter 2026 Round 11, and Brussels Open Winter 2026 Rounds 7-10. Also played 5 blitz events (including Blitz Mattheys 2025) recently. He took a 52-month break between May 2011 and Oct 2015. His peak of 1854 was reached at age 41 (Dec 2024).
Current rating
1781
Standard
Rpd1837·Blz1798
All-time high
1854
−73 pts below
Dec 2024 · age 41
Dec 2024 · age 41
Activity
30
games / yr avg. · ≈3/mo
26 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#82,325
#82,325 · players worldwide · of 218,279
Career timeline
10 entries2024
Best 12-month gain (+145 Elo)
1709 → 1854
Dec 2024
All-time peak 1854
at age 41 · −73 from today
Dec 2024
6-month rising streak
+151 Elo
Jun 2024
Crossed 1800
at age 41
Mar 2024
2022
100 career games
at age 39
Jan 2022
2018
K-factor lowered to 20
at age 35
May 2018
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-47
1828 → 1781
Tournaments
10
28 games
Score
12.5/ 2844.6%
13W3D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 2/3 | #14 | 1746 | -1.8 |
Open Swiss | Apr 2026 | 1/2 | #21 | 1806 | +0.6 |
Open Swiss | Mar 2026 | 0/1 | #34 | 1050 | -8.6 |
Open Swiss | Mar 2026 | 2.5/4 | #9 | 1817 | +3.8 |
Open Swiss | Feb 2026 | 1/1 | #85 | 2435 | -14.4 |
Open Swiss | Jan 2026 | 2/4 | #27 | 1757 | -3.8 |
Open Swiss | Dec 2025 | 0/1 | #64 | 1108 | -7.4 |
Open Swiss | Nov 2025 | 2/4 | #31 | 1682 | -15.6 |
Open Swiss | Oct 2025 | 1/1 | #20 | 2746 | +13.6 |
Open Swiss | Sep 2025 | 1/3 | #66 | 1659 | -13.6 |
Most-Played Opponents
vsStephane Tannemaat
🇧🇪BEL·1963
+1 −10 =2
13 games·last met Oct 2024
View head-to-head →
vsDavid Venet
🇧🇪BEL·2042
+2 −9 =1
12 games·last met Jun 2025
View head-to-head →
vsDavy Grobli-Casimir
🇧🇪BEL·1992
+3 −5 =2
10 games·last met Feb 2026
View head-to-head →
vsPhilippe Lombart
🇧🇪BEL·1830
+5 −3 =1
9 games·last met Apr 2025
View head-to-head →
vsRik Vos
🇳🇱NED·2089
+2 −7 =0
9 games·last met Apr 2024
View head-to-head →
Rankings
/
France
#5,435
out of 24,627 players
Europe
#59,322
in continent
World
#82,323
out of 400,000+
National ranking
Europe & World
Europe
World
France
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| ... | ||
| 5435 | 1,781 | |
Europe
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| ... | ||
| 59322 | 1,781 | |
World
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| ... | ||
| 82323 | 1,781 | |