Derwent Maggs

AUS · 42 yrs · K=20 · Peak 2098 (Aug 2017)

Best performance: 2249 at 2017 Perth Chess Club Championship(Best of 2017)

OCT26 Rating

2025

Live Rating

2025.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	2025	0
Sep 2026	2025	0
Aug 2026	2025	0
Jul 2026	2025	0
Jun 2026	2025	0
May 2026	2025	0
Apr 2026	2025	0
Mar 2026	2025	0
Feb 2026	2025	0
Jan 2026	2025	0
Dec 2025	2025	0
Nov 2025	2025	0

Classical games since the October list

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

	Last played	Score	TPR
	2025 Mary Thomson Cup Div A Rounds 2-5Feb 5, 2025 – Feb 26, 2025TPR 1852	2½/4	1852

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

Event timeline · Classical

19 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.

2025 Mary Thomson Cup Div A Rounds 2-51852
Feb 2025Swissfederation source
Best of 2025Score 2½/4Opp avg 1757Start 2041
2025 Mary Thomson Cup Div A Round 1—(1)
Jan 2025Swissfederation source
Score ½/1Opp avg 1818Start 2047
2023 Wolfgang Leonhardt Cup Rounds 3-72073
Aug – Sep 2023Swissfederation source
Best of 2023Score 4/5Opp avg 1833Start 2038
2023 Wolfgang Leonhardt Cup Rounds 1-2—(2)
Aug 2023Swissfederation source
Score 2/2Opp avg 1713Start 2038
2022 Wolfgang Leonhardt Cup Rounds 4-71866
Aug – Sep 2022Swissfederation source
#2 in 2022Score 3/4Opp avg 1673Start 2057
2022 Wolfgang Leonhardt Cup Rounds 1-31903
Aug 2022Swissfederation source
Best of 2022Score 2/3Opp avg 1778Start 2057
2022 Perth Club Championship Rounds 4-72546
May 2022Swissfederation source
Score 3/3Opp avg 1746Start 2046
2022 Perth Club Championship Rounds 1-32404
Apr 2022Swissfederation source
Score 3/3Opp avg 1604Start 2040
2021 Perth Club Championship2408
Mar – May 2021Swissfederation source
Score 5½/6Opp avg 1608Start 2030
2020 Perth Chess Club Wolfgang Leonhardt Cup2034
Aug – Sep 2020Swissfederation source
Best of 2020Score 5/6Opp avg 1794Start 2019
2019 Perth Chess Club 1500 and Over2177
Aug – Sep 2019Swissfederation source
Best of 2019Score 6/7Opp avg 1776Start 2000
2019 Perth Chess Club Championship2063
Apr – May 2019Swissfederation source
#2 in 2019Score 5½/7Opp avg 1662Start 1990
2018 Perth Club Swiss1840
Jul – Sep 2018Swissfederation source
Best of 2018Score 5/7Opp avg 1715Start 2073
2018 WA Open Championship1816
May – Jul 2018Swissfederation source
#2 in 2018Score 4/7Opp avg 1816Start 2073
2018 Perth Chess Club Championship1751
Mar – Apr 2018Swissfederation source
#3 in 2018Score 5/6Opp avg 1558Start 2098
2017 Western Australia Closed Championship2212
May – Jul 2017Round robinfederation source
#2 in 2017Score 5/7Opp avg 2054Start 1927
2017 Perth Chess Club Championship2249
Mar – May 2017Swissfederation source
Best of 2017Score 5½/6Opp avg 1883Start 1927
2016 Perth Club Open2058
Jun – Sep 2016Swissfederation source
Best of 2016Score 5½/7Opp avg 1933
2015 Perth Chess Club Open—(2)
Aug – Sep 2015Swissfederation source
Score 4/6Opp avg 1817

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