Ari Issakainen

FIN · 65 yrs · Peak 2294 (Nov 2010)

Best performance: 2415 at Finnish Championship League 2024-25 Rounds 3-4(Best of 2024)

OCT26 Rating

—

Live Rating

Unrated

Change

—

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Apr 2025	2112	0
Mar 2025	2112	-9
Feb 2025	2121	-5
Jan 2025	2126	0
Dec 2024	2126	-21

No standard rating: this player isn’t on the OCT26 standard list

Event timeline · Classical

50 of 72 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.

World Senior Team Chess Championship 2025 - 50 plus—(0)
Feb 2025Swissfederation source
Score 1/2Start 2121
Finnish Championship League 2024-25 Rounds 9-10—(2)
Jan – Feb 2025Teamfederation source
Score 1/2Opp avg 1939Start 2126
Finnish Championship League 2024-25 Rounds 7-8—(1)
Jan 2025Teamfederation source
Score ½/1Opp avg 1949Start 2126
Finnish Championship League 2024-25 Rounds 5-6—(2)
Nov 2024Teamfederation source
Score 1/2Opp avg 2090Start 2147
European Senior Chess Championship 2024 - Over 50 - Open2054
Oct – Nov 2024Swissfederation source
#2 in 2024Score 4½/9Opp avg 2054Start 2126
Finnish Championship League 2024-25 Rounds 3-42415
Oct 2024Teamfederation source
Best of 2024Score 2½/3Opp avg 2142Start 2126
Finnish Championship League 2024-25 Rounds 1-2—(1)
Sep 2024Teamfederation source
Score ½/1Opp avg 2174Start 2125
Finnish Championship League 2023-24 Rounds 9-10—(1)
Feb 2024Teamfederation source
Score 1/1Opp avg 2166Start 2114
Finnish Championship League 2023-24 Rounds 5-6—(1)
Nov 2023Teamfederation source
Score 0/1Opp avg 2195Start 2152
FIDE World Senior Chess Championships 2023 - Over 50 - Open1970
Oct – Nov 2023Swissfederation source
#2 in 2023Score 5/11Opp avg 2006Start 2152
Finnish Championship League 2023-24 Rounds 1-2—(2)
Sep 2023Teamfederation source
Score 1½/2Opp avg 2025Start 2148
CZECH OPEN 2023 - A2159
Jul 2023Swissfederation source
Best of 2023Score 4/9Opp avg 2202Start 2146
Finnish League 2022-23 Div. 1 Group 1 Round 7—(1)
Feb 2023Teamfederation source
Score 0/1Opp avg 2049Start 2152
Finnish League 2022-23 Div. 1 Group 1 Rounds 5-6—(1)
Jan 2023Teamfederation source
Score 1/1Opp avg 2039Start 2152
Finnish League 2022-23 Div. 1 Group 1 Rounds 1-2—(1)
Sep 2022Teamfederation source
Score 1/1Opp avg 1512Start 2150
XXX Heart of Finland Open and Nordic Championship 20221963
Jul 2022Swissfederation source
Best of 2022Score 4½/8Opp avg 1963Start 2170
Finnish Championship League 2020-2021 Rounds 6-7—(1)
Oct 2021Teamfederation source
Score 0/1Opp avg 2230Start 2179
Finnish Championship League 2019-20 Rounds 7-8—(2)
Feb 2020Teamfederation source
Score 1½/2Opp avg 2132Start 2171
Finnish Championship League 2019-20 Rounds 3-4—(2)
Oct 2019Teamfederation source
Score ½/2Opp avg 2208Start 2173
Finnish Championship League 2019-20 Round 1-2—(2)
Sep 2019Teamfederation source
Score 0/2Opp avg 2130Start 2197
Berlin Open 20192095
Aug 2019Swissfederation source
Best of 2019Score 4½/7Opp avg 1993Start 2213
Finnish Championship League 2018-19 Final rounds 9-11—(2)
Apr 2019Teamfederation source
Score 1/2Opp avg 2321Start 2207
Finnish Championship League 2018-19 Rounds 7-8—(2)
Feb 2019Teamfederation source
Score 1½/2Opp avg 2318Start 2190
Finnish Championship League 2018-19 Rounds 3-4—(2)
Nov 2018Teamfederation source
Score ½/2Opp avg 2197Start 2200
European Chess Club Cup 20182306
Oct 2018Teamfederation source
Best of 2018Score 2½/6Opp avg 2363Start 2185

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