Tammo Aden

GER · 23 yrs · K=20 · Peak 2147 (Apr 2026)

Best performance: 2283 at 19. Lessing-Open 2025 Gruppe A(Best of 2025)

World #=13181 live47#13,134 publishedGermany #=1461

OCT26 Rating

2127

Live Rating

2127.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	16. Ems-Vechte-CupSep 25 – Sep 27TPR 1940	3/5	1940

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

23 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

16. Ems-Vechte-Cup1940
Sep 2026Swissfederation source
#8 in 2026Score 3/5Opp avg 1868Start 2133
Bezirksmeisterschaft Schachbezirk Oldenburg Ostfriesland 20262243
Aug 2026Swisslichess
Best of 2026Score 4/5Opp avg 2003Start 2133
German Amateur Chess Championship 2026 (DSAM) | Group A2127
Jul 2026Swisslichess
#6 in 2026Score 2½/5Opp avg 2127Start 2134
Groninger Combinatie Weekendtoernooi 2026 - oud2003
May 2026Swisschess-results.com
#7 in 2026Score 4½/7Opp avg 1901Start 2147
Deutsche Schach-Amateurmeisterschaft 2025-2026 Q7 A2194
May 2026Swissfederation source
#3 in 2026Score 2/4Opp avg 2194Start 2147
Deutsche Schach-Amateurmeisterschaft 2025-2026 Q5 A2184
Mar 2026Swissfederation source
#4 in 2026Score 2½/5Opp avg 2184Start 2141
27.NordWest-Cup2240
Jan – Feb 2026Swisschess-results.com
#2 in 2026Score 4½/7Opp avg 2138Start 2108
Niedersachsen Landeseinzelmeisterschaft 2026 A-Open2145
Jan 2026Swissfederation source
#5 in 2026Score 5/7Opp avg 1987Start 2108
8. Schach-Open Leer 2025 A-Turnier2218
Oct – Nov 2025Swissfederation source
#2 in 2025Score 4½/7Opp avg 2116Start 2091
15. Ems-Vechte-Cup1936
Oct 2025Swissfederation source
#6 in 2025Score 4/5Opp avg 1743Start 2091
Bezirkseinzelmeisterschaft SBOO 20252021
Sep 2025Swissfederation source
#4 in 2025Score 3½/5Opp avg 1872Start 2097
19. Lessing-Open 2025 Gruppe A2283
Aug 2025Swissfederation source
Best of 2025Score 4/5Opp avg 2090Start 2076
Weekendtoernooi Groninger Combinatie 20252008
May – Jun 2025Swissfederation source
#5 in 2025Score 4½/7Opp avg 1951Start 2086
26. NordWest-Cup A-Turnier2216
Jan – Feb 2025Swissfederation source
#3 in 2025Score 4½/7Opp avg 2114Start 2077
Niedersachsen Landeseinzelmeisterschaft 2025 A-Open1904
Jan 2025Swissfederation source
#7 in 2025Score 2/5Opp avg 1904Start 2077
10. Andreas-Schaar-Gedenkturnier 2024 Gruppe A2049
Nov 2024Swissfederation source
#3 in 2024Score 3½/5Opp avg 1900Start 2078
Bezirkseinzelmeisterschaft SBOO 20241994
Sep 2024Swissfederation source
#5 in 2024Score 3/5Opp avg 1922Start 2082
Pokalmannschaftsmeisterschaft Bremen-Niedersachsen 2023-20242250
Jun 2024Teamfederation source
Best of 2024Score 2½/5Opp avg 2155Start 2082
Weekendtoernooi Groninger Combinatie 20242232
May 2024Swissfederation source
#2 in 2024Score 5/7Opp avg 2074Start 2024
Niedersachsen Landeseinzelmeisterschaft 2024 Meisterturnier2030
Jan 2024Swissfederation source
#4 in 2024Score 3/7Opp avg 2080Start 2025
6. Sparkassen-Schach-Open Leer A-Open2193
Oct 2023Swissfederation source
Best of 2023Score 4½/7Opp avg 2091Start 1988
17. Lessing-Open 20231909
Aug 2023Swissfederation source
#3 in 2023Score 3/5Opp avg 1837Start 2014
2. Kurt-Pape-Open Gruppe A1921
Aug 2023Swissfederation source
#2 in 2023Score 4½/7Opp avg 1819Start 2014

Rated near Tammo Aden · Classical

World

#=13181Stefan Spirk2127.0
#=13181Franz Zuser2127.0
#=13181Tammo Aden2127.0
#=13181Franco Lopez Maffia2127.0
#=13181Jeff Gamble2127.0

Germany

#=1461Michael Philipp2127.0
#=1461Marcel Herm2127.0
#=1461Tammo Aden2127.0
#=1461IMSergej Salov2127.0
#=1461FMHartmut Zieher2127.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE