Colin A Costello

ENG · 72 yrs · K=20 · Peak 2080 (Apr 2003)

Best performance: 2109 at 2025 British Championship: Over 65(Best of 2025)

World #=68946 live347#68,599 publishedEngland #=1114

OCT26 Rating

1826

Live Rating

1826.0

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
	4th Torquay Riviera Congress PM OpenSep 5 – Sep 11TPR 1724	2/7	1724

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

Event timeline · Classical

42 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.

4th Torquay Riviera Congress PM Open1724
Sep 2026Swisschess-results.com
#12 in 2026Score 2/7Opp avg 1997Start 1842
22. Internationales Rostocker Schach-Open 20261846
Aug 2026Swissfederation source
#5 in 2026Score 3½/7Opp avg 1918Start 1878
Kreuzberger Schachsommer - Werner-Ott-Open 20261748
Aug 2026Swisschess-results.com
#11 in 2026Score 4½/10Opp avg 1791Start 1878
German Chess Championship 2026 | Seniors 65+2057
Jul 2026Swisslichess
#2 in 2026Score 5/9Opp avg 2014Start 1830
34. Offene Senioren-LEM Sachsen-Anhalt over 651807
Jul 2026Swissfederation source
#9 in 2026Score 3½/7Opp avg 1807Start 1830
Rudolf Teschner Memorial 20261641
May 2026Swisslichess
#13 in 2026Score 3/7Opp avg 1698Start 1883
5. Blankenese Open1832
Apr – May 2026Swissfederation source
#6 in 2026Score 3½/7Opp avg 1832Start 1936
14. Internationaler Schach-Senioren-Cup am Tegernsee 20261769
Apr 2026Swisschess-results.com
#10 in 2026Score 4½/9Opp avg 1769Start 1936
1. Münster Oster - B1810
Mar 2026Swisslichess
#8 in 2026Score 5½/9Opp avg 1767Start 1909
3. Internationales Schachopen Graal-Mueritz2061
Mar 2026Swissfederation source
Best of 2026Score 4/7Opp avg 2011Start 1909
2026 Isle of Wight Weekend Open1812
Feb 2026Swissfederation source
#7 in 2026Score 2/5Opp avg 1812Start 1880
2026 Isle of Wight Seniors1864
Feb 2026Swissfederation source
#4 in 2026Score 4½/7Opp avg 1762Start 1880
42. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft)2022
Feb 2026Swissfederation source
#3 in 2026Score 5½/9Opp avg 1942Start 1880
38. Potsdamer Weihnachtsopen A-Turnier1837
Dec 2025Swissfederation source
#11 in 2025Score 3/7Opp avg 1894Start 1889
III INTERNATIONAL CHESS OPEN HOTEL CAP NEGRET 65—(0)
Nov 2025Swissfederation source
Score 0/1Start 1889
3. Albrecht-Beer-Turnier 20251854
Oct 2025Swissfederation source
#9 in 2025Score 3½/7Opp avg 1911Start 1895
8th Northumbria Masters Chess Congress - Challengers (U2000)1768
Aug 2025Swissfederation source
#13 in 2025Score 4½/9Opp avg 1811Start 1876
Manchester FIDE Summer Congress 2025 - Open1911
Aug 2025Swissfederation source
#6 in 2025Score 1½/5Opp avg 1911Start 1876
2025 British Championship: Over 652109
Aug 2025Swissfederation source
Best of 2025Score 4½/7Opp avg 2007Start 1876
31. Bad Bertricher Schachtage 2025 Seniorenturnier over 501860
Jul 2025Swissfederation source
#8 in 2025Score 5/9Opp avg 1860Start 1880
Muenchner Seniorenturnier 2025 im 3. Muenchner Schachfestival1902
Jun 2025Swissfederation source
#7 in 2025Score 4/6Opp avg 1830Start 1894
Rudolf-Teschner-Gedenkturnier 20251844
May – Jun 2025Swissfederation source
#10 in 2025Score 3/7Opp avg 1844Start 1894
Berliner Einzelmeisterschaft 2025 Qualifikationsturnier1734
Apr 2025Swissfederation source
#14 in 2025Score 4/9Opp avg 1777Start 1917
13. Internationaler Schach-Senioren-Cup am Tegernsee 20251986
Mar – Apr 2025Swissfederation source
#3 in 2025Score 5/9Opp avg 1943Start 1917
The Isle of Wight International Chess Tournament 2025 - Congress1786
Feb 2025Swissfederation source
#12 in 2025Score 3/5Opp avg 1786Start 1887

Rated near Colin A Costello · Classical

World

#=68946Nicolas Lucifora1826.0
#=68946Thomas Roest1826.0
#=68946Colin A Costello1826.0
#=68946Stanislaw Was1826.0
#=68946Agapi Tzempelikou1826.0

England

#=1108Reya Li1827.0
#=1114David H Powell1826.0
#=1114Colin A Costello1826.0
#=1114Naavya Parikh1826.0
#=1117Advik Saxena1825.0

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