Theo Rellum

NED · 91 yrs · K=20 · Peak 1622 (Mar 2024)

Best performance: 1712 at Harmonie Open B(Best of 2007)

NOV26 Rating

1622

Live Rating

1622.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Official classical rating by month

Form · Classical

oldest → latest

From 66 classical games on record, the latest on Dec 30, 2023.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	Chessfestival Groningen 2023 Compact BCDDec 26, 2023 – Dec 30, 2023TPR 1107	1/4	1107

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

From 41 rated classical games against rated opponents, 2007–2023

#	Opponent	Rating
1,	Henk Seijen, Oct 2018 · Hoogeveen Schaaktoernooi 2018 - Amateur 1	, 1811
2,	Carl Schoor, Oct 2021 · Hoogeveen Schaaktoernooi 2021	, 1788
3,	Nico Karsdorp, Oct 2021 · Hoogeveen Schaaktoernooi 2021	, 1780
4,	Terje Lie, Dec 2007 · Harmonie Open B	, 1742
5,	Alexander Titov, Dec 2014 · Schaakfestival Groningen 2014 Open C	, 1537
6,	Vinc Richtering Blenken Raaijen, Dec 2019 · Chessfestival Groningen 2019 - Compact C&D	, 1345
7,	Eva Molanus, Dec 2018 · Chess Festival Groningen 2018 - Open B and C	, 1282
8,	Florian Molanus, Dec 2018 · Chess Festival Groningen 2018 - Open B and C	, 1270

#	Opponent	Overall	Rating
1,	Jurriaan Boeren, Highest-rated meeting: Oct 2022 · Hoogeveen Schaaktoernooi 2022	, 0/1	, 1987
2,	Wahe Boghossian, Highest-rated meeting: Oct 2021 · Hoogeveen Schaaktoernooi 2021	, 0/1	, 1921
3,	Christiaan Mol, Highest-rated meeting: Oct 2021 · Hoogeveen Schaaktoernooi 2021	, 0/1	, 1913
4,	Nico Karsdorp, Highest-rated meeting: Dec 2007 · Harmonie Open B	, 1/2	, 1909
5,	Vincent Wolters, Highest-rated meeting: Oct 2022 · Hoogeveen Schaaktoernooi 2022	, 0/1	, 1882
6,	Maarten Dijkstra, Highest-rated meeting: Dec 2007 · Harmonie Open B	, 0/1	, 1861
7,	Albert Vasse, Highest-rated meeting: Oct 2022 · Hoogeveen Schaaktoernooi 2022	, 0/1	, 1844
8,	Joan Reinders, Highest-rated meeting: Oct 2021 · Hoogeveen Schaaktoernooi 2021	, 0/1	, 1829
9,	Henk Seijen, Highest-rated meeting: Oct 2018 · Hoogeveen Schaaktoernooi 2018 - Amateur 1	, 1/1	, 1811
10,	Bert Uneken, Highest-rated meeting: Oct 2022 · Hoogeveen Schaaktoernooi 2022	, 0/1	, 1803

10 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.

Year	Games	Score	Avg opp	TPR
2023	3	1	1232	1107
2022	7	0	1672	872
2021	7	2½	1765	1663
2018	11	3½	1549	1416
2014	2	1	1648	—
2007	3	1	1837	1712

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Chessfestival Groningen 2023 Compact BCD1107
Dec 2023Swissfederation source
Best of 2023Score 1/4Opp avg 1232Start 1393
Chessfestival Groningen 2022 Compact—(1)
Dec 2022Swissfederation source
Score 1/4Opp avg 1211Start 1408
Hoogeveen Schaaktoernooi 2022949
Oct 2022Swissfederation source
Score 1/7Opp avg 1749Start 1456
Hoogeveen Schaaktoernooi 20211663
Oct 2021Swissfederation source
Best of 2021Score 2½/8Opp avg 1765Start 1395
Chessfestival Groningen 2019 - Compact C&D1374
Dec 2019Swissfederation source
Best of 2019Score 2/4Opp avg 1499Start 1399
Hoogeveen Schaaktoernooi 2019 - Amateur I1362
Oct 2019Swissfederation source
#2 in 2019Score 1½/7Opp avg 1511Start 1416
Chess Festival Groningen 2018 - Open B and C1362
Dec 2018Swissfederation source
#2 in 2018Score 2½/8Opp avg 1503
Hoogeveen Schaaktoernooi 2018 - Amateur 11548
Oct 2018Swissfederation source
Best of 2018Score 2½/7Opp avg 1673
Schaakfestival Groningen 2014 Open C—(2)
Dec 2014Swissfederation source
Score 3/8Opp avg 1648
Harmonie Open B1712
Dec 2007Swissfederation source
Best of 2007Score 3½/9Opp avg 1837

Live ratings projected from the NOV26 published list · Not affiliated with FIDE