Format
KM
Keiser, Marc
🇧🇪FIDE 263109· Male· Belgium· Born in 1952
Follow Marc KeiserTrack his monthly FIDE ratings, games, tournaments and more.
Marc Keiser, a 74-year-old Belgian player, is rated 1692. He has slipped back 96 Elo over the past 12 months. 45 rated games in the past year (≈25/year long-term). Recent standard appearances include Tournoi individuel FEFB 2026 - ACCESSION, Belgian Interclubs Round 2025-2026 Ronde 11, and Interclubs FEFB 2026 Ronde 2. Also played 3 rapid (including 4e Memorial Ronald Decrop 2025 - Rapide FEFB) and 3 blitz events (including 1er Championnat de Blitz de la FEFB 2025) recently. His peak of 1866 was reached at age 64 (Mar 2016).
Current rating
1692
Standard
Rpd1661·Blz1614
All-time high
1866
−174 pts below
Mar 2016 · age 64
Mar 2016 · age 64
Activity
41
games / yr avg. · ≈3/mo
43 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#112,896
#112,896 · players worldwide · of 218,279
Career timeline
14 entries2024
Best 12-month gain (+164 Elo)
1611 → 1775
Aug 2024
2023
36th Belgian 70-75 player
at age 71 · rated 1645
Apr 2023
2020
Inactive for 16 months
paused at 1653 → returned at 1641
Apr 2020
2018
37th Belgian 65-70 player
at age 66 · rated 1732
Mar 2018
2016
Re-crossed 1800
at age 64
Dec 2016
All-time peak 1866
at age 64 · −174 from today
Mar 2016
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-96
1788 → 1692
Tournaments
18
45 games
Score
21/ 4546.7%
18W6D21L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
15 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 3.5/6 | #62 | 1743 | -13.6 |
Team | Apr 2026 | 0/1 | #948 | 1227 | -2.6 |
Team | Apr 2026 | 1/1 | #30 | 2240 | +3.6 |
Team | Mar 2026 | 0/1 | #1483 | 939 | -9.6 |
Team | Mar 2026 | 0.5/1 | #867 | 1690 | -1.0 |
Team | Mar 2026 | 0/1 | #1379 | 1030 | -7.0 |
Team | Feb 2026 | 0/1 | #1068 | 897 | -11.0 |
Team | Jan 2026 | 1/1 | #469 | 2396 | +5.8 |
Open Swiss | Jan 2026 | 1.5/3 | #77 | 1687 | -25.0 |
Open Swiss | Dec 2025 | 3.5/6 | #17 | 1731 | +0.8 |
Most-Played Opponents
vsMichael Castellana
🇧🇪BEL·1717
+4 −2 =0
6 games·last met Mar 2023
View head-to-head →
vsAlice Navez
🇧🇪BEL·1605
+6 −0 =0
6 games·last met Jul 2022
View head-to-head →
vsGael Vignery
🇧🇪BEL·1543
+4 −1 =0
5 games·last met Jan 2026
View head-to-head →
vsJeffrey Bodart
🇧🇪BEL·1900
+1 −3 =1
5 games·last met Jan 2026
View head-to-head →
vsClaudio Piacentini
🇧🇪BEL·1982
+1 −4 =0
5 games·last met Sep 2025
View head-to-head →
Rankings
/
Belgium
#1,816
out of 3,338 players
Europe
#78,956
in continent
World
#112,892
out of 400,000+
National ranking
Europe & World
Europe
World
Belgium
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| 1816 | 1,692 | |
Europe
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| 78956 | 1,692 | |
World
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| 112892 | 1,692 | |