Tero Piiroinen

FIN · 52 yrs · K=20 · Peak 1923 (Aug 2026)

Best performance: 2012 at Finnish Team Championship 2025-2026 II-divisioona, lohko 1(Best of 2026)

World #=42951 live207#42,744 publishedFinland #=373

OCT26 Rating

1923

Live Rating

1923.0

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
	Finnish Championship 2026-2027 2. Div Group 1Sep 12 – Mar 13, 2027	1/1	—

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

Event timeline · Classical

22 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.

Finnish Championship 2026-2027 2. Div Group 1—(0)
Sep 2026 – Mar 2027Round robinchess-results.com
Score 1/1Start 1923
XXXIV Heart of Finland Open1962
Jul 2026Swisschess-results.com
#2 in 2026Score 4½/9Opp avg 1962Start 1901
Naantalin Turnaus / Avoin SM1952
Jun – Jul 2026Swisschess-results.com
#3 in 2026Score 4/9Opp avg 1995Start 1901
Seniorien (S50) Suomen Mestaruus<br>20261889
May 2026Swissfederation source
#4 in 2026Score 3/7Opp avg 1939Start 1904
Finnish Team Championship 2025-2026 II-divisioona, lohko 12012
Sep 2025 – Mar 2026Teamfederation source
Best of 2026Score 4/6Opp avg 1887Start 1898
Paul Morantin 80-vuotisjuhlaturnaus A1854
Nov 2025Swissfederation source
#2 in 2025Score 1½/4Opp avg 1941Start 1899
Gambiitin elokelpoinen viikonlopputurnaus 2025 Group A1843
Oct 2025Swissfederation source
#3 in 2025Score 1½/4Opp avg 1930Start 1895
Seniorien S50 SM-turnaus 20251925
Jun 2025Swissfederation source
Best of 2025Score 3½/7Opp avg 1925Start 1892
Finnish League 2024-25 Division 1 Group 1 Round 7—(1)
Sep 2024 – Mar 2025Teamfederation source
Score ½/1Opp avg 1864Start 1892
Finnish League 2024-25 Division 1 Group 1 Round 6—(1)
Sep 2024 – Feb 2025Teamfederation source
Score 0/1Opp avg 2012Start 1892
Finnish League 2024-25 Division 1 Group 1 Round 5—(1)
Sep 2024 – Jan 2025Teamfederation source
Score 0/1Opp avg 1830Start 1892
Finnish League 2024-25 Division 1 Group 1 Round 4—(1)
Sep 2024 – Jan 2025Teamfederation source
Score ½/1Opp avg 2098Start 1892
TuTS:n 90-vuotisjuhlaturnaus Group A Rounds 2-51855
Nov – Dec 2024Swissfederation source
#5 in 2024Score 2/4Opp avg 1855Start 1906
Tammer-Shakin syysturnaus 2024 Group B1986
Oct 2024Swissfederation source
Best of 2024Score 2½/4Opp avg 1891Start 1908
Finnish League 2024-25 Division 1 Group 1 Rounds 2-3—(1)
Sep – Oct 2024Teamfederation source
Score 1/2Opp avg 1892Start 1892
Finnish League 2024-25 Division 1 Group 1 Round 1—(1)
Sep 2024Teamfederation source
Score 1/1Opp avg 2131Start 1892
Naantalin turnaus - Avoin SM 20241887
Jul 2024Swissfederation source
#2 in 2024Score 5/9Opp avg 1844Start 1894
AkaaS:n viikonlopputurnaus 2024 Group B rounds 2-51870
Apr 2024Swissfederation source
#3 in 2024Score 2/4Opp avg 1870Start 1906
Seniorien (S50) SM 2024 (Finnish Senior S50 Championship 2024)1863
Mar – Apr 2024Swissfederation source
#4 in 2024Score 3½/7Opp avg 1863Start 1906
Finnish League 2023-24 Division 2 Group 1 Round 4—(0)
Sep 2023 – Jan 2024Teamfederation source
Score ½/1Start 1840
CC Nokian viikonlopputurnaus 2024 Group A1817
Jan 2024Swissfederation source
#6 in 2024Score 2/4Opp avg 1817Start 1846
Finnish League 2023-24 Division 2 Group 1 Round 3—(1)
Sep – Nov 2023Teamfederation source
Score 1/1Opp avg 1659Start 1840

Rated near Tero Piiroinen · Classical

World

#=42951Khurtsgerel Bumbayar1923.0
#=42951Rastogi Anchal1923.0
#=42951Tero Piiroinen1923.0
#=42951Aapo Haapanen1923.0
#=42951Patricio Daniot1923.0

Finland

#=369Taneli Lallukka1925.0
#=369Antti Reunanen1925.0
#=373Tero Piiroinen1923.0
#=373Aapo Haapanen1923.0
#375Heikki Arppi1922.0

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