John P. Aherne

IRL · 62 yrs · K=20 · Peak 2031 (Jul 2012)

Best performance: 2122 at Queen Maeve Cup 2026(Best of 2026)

World #=51261 live207#51,054 publishedIreland #200

OCT26 Rating

1889

Live Rating

1889.0

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
	LCU Killane Shield - group stageJun 17 – Jul 17	½/1	—

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

Event timeline · Classical

21 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.

LCU Killane Shield - group stage—(1)
Jun – Jul 2026Teamfederation source
Score ½/1Opp avg 1715Start 1894
Queen Maeve Cup 20262122
Apr 2026Teamchess-results.com
Best of 2026Score 3½/5Opp avg 1929Start 1876
LCU Ennis Shield 2025-2026 Rounds 9-10—(2)
Mar – Apr 2026Teamfederation source
Score ½/2Opp avg 1918Start 1878
LCU Ennis Shield 2025-2026 Rounds 7-8—(1)
Jan – Mar 2026Teamfederation source
Score ½/1Opp avg 1819Start 1885
LCU Ennis Shield 2025-2026 Rounds 5-6—(2)
Dec 2025 – Jan 2026Teamfederation source
Score 1/2Opp avg 1756Start 1889
LCU Ennis Shield 2025-2026 Rounds 3-4—(2)
Oct – Dec 2025Teamfederation source
Score 1/2Opp avg 1827Start 1914
LCU Ennis Shield 2025-2026 Rounds 1-2—(2)
Sep – Nov 2025Teamfederation source
Score 0/2Opp avg 1828Start 1914
Div 2 Heidenfeld Trophy 2024-2025 Round 11—(1)
Apr 2025Teamfederation source
Score ½/1Opp avg 1836Start 1894
Div 2 Heidenfeld Trophy 2024-2025 Rounds 9-10—(2)
Mar – Apr 2025Teamfederation source
Score 2/2Opp avg 1939Start 1905
Div 2 Heidenfeld Trophy 2024-2025 Rounds 7-8—(2)
Jan – Mar 2025Teamfederation source
Score ½/2Opp avg 1889Start 1905
Div 2 Heidenfeld Trophy 2024-2025 Rounds 5-6—(2)
Nov 2024 – Jan 2025Teamfederation source
Score 1/2Opp avg 1883Start 1896
Div 2 Heidenfeld Trophy 2024-2025 Rounds 3-4—(2)
Oct – Nov 2024Teamfederation source
Score 1½/2Opp avg 1871Start 1896
Div 2 Heidenfeld Trophy 2024-2025 Round 1-2—(1)
Sep – Oct 2024Teamfederation source
Score ½/1Opp avg 1911Start 1896
The Irish Championship 2024: First weekender Major1717
Aug 2024Swissfederation source
#3 in 2024Score 2½/5Opp avg 1717Start 1922
LCU Heidenfeld Trophy Rounds 8-101878
May 2024Teamfederation source
#2 in 2024Score 1½/3Opp avg 1878Start 1924
The Dublin International 40 plus 20242067
Mar – Apr 2024Swissfederation source
Best of 2024Score 5½/7Opp avg 1837Start 1896
LCU Heidenfeld Trophy Rounds 6-7—(2)
Jan – Feb 2024Teamfederation source
Score 1/2Opp avg 2042Start 1854
The Irish over 50 Championships 20241616
Jan 2024Swissfederation source
#4 in 2024Score 3/7Opp avg 1666Start 1854
LCU Armstrong Cup Rounds 3-5—(1)
Nov – Dec 2023Teamfederation source
Score ½/1Opp avg 1804Start 1876
LCU Heidenfeld Trophy Rounds 3-51639
Nov – Dec 2023Teamfederation source
Best of 2023Score 1/3Opp avg 1764Start 1876
LCU Heidenfeld Trophy Rounds 1-2—(1)
Sep – Oct 2023Teamfederation source
Score ½/1Opp avg 1851Start 1876

Rated near John P. Aherne · Classical

World

#=51261Ruediger Drews1889.0
#=51261Oliver Lebiedz1889.0
#=51261John P. Aherne1889.0
#=51261Divyanshu Kumar Singh1889.0
#=51261Md Tabsheer Alam1889.0

Ireland

#=198Conor Gilmer1893.0
#=198Michael Gaffney1893.0
#200John P. Aherne1889.0
#=201Ray Byrne1888.0
#=201Frank Noonan1888.0

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