Marius H. Roets

RSA · 51 yrs · K=20 · Peak 1749 (Oct 2024)

Best performance: 1927 at N1 Reykjavik Open 2014(Best of 2014)

OCT26 Rating

1749

Live Rating

1749.0

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	1749	0
Sep 2026	1749	0
Aug 2026	1749	0
Jul 2026	1749	0
Jun 2026	1749	0
May 2026	1749	0
Apr 2026	1749	0
Mar 2026	1749	0
Feb 2026	1749	+2
Jan 2026	1747	0
Dec 2025	1747	-2
Nov 2025	1749	0

Classical games since the October list

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

	Last played	Score	TPR
	2024 South African Open Chess Championships (Championship)Jun 29, 2024 – Jul 7, 2024TPR 1813	5½/11	1813

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.

2024 South African Open Chess Championships (Championship)1813
Jun – Jul 2024Swissfederation source
Best of 2024Score 5½/11Opp avg 1813Start 1732
Africawide Chess Championship 2023 (Open)—(1)
Nov 2023Swissfederation source
Score 3/7Opp avg 1775Start 1557
2023 Gauteng North Open Chess Tournament (A)1417
Oct 2023Swissfederation source
Best of 2023Score 1/4Opp avg 1610Start 1576
Gauteng Open Chess Championship 2023 (A)1399
May 2023Swissfederation source
#2 in 2023Score 3/5Opp avg 1524Start 1592
Piet Robbertse 20161814
Jan 2016Swissfederation source
Best of 2016Score 3/5Opp avg 1814Start 1573
Gauteng Chess League (Premier Section)1711
Oct – Nov 2015Teamfederation source
#2 in 2015Score 1½/5Opp avg 1904Start 1566
UJ Swiss Open—(1)
Sep 2015Swissfederation source
Score 0/1Opp avg 1819Start 1570
Waterkloof Open (Prestige Section)1854
Mar 2015Swissfederation source
Best of 2015Score 2/6Opp avg 1979Start 1541
Chess Excellence Summer Cup 20141718
Nov – Dec 2014Swissfederation source
#3 in 2014Score 2/7Opp avg 1911Start 1526
South African Open Chess Championships 20141317
Jul 2014Swissfederation source
Score 6½/11Opp avg 2117Start 1543
Capablanca B FIDE1776
Apr – May 2014Round robinfederation source
#2 in 2014Score 5½/9Opp avg 1704Start 1517
Lubowski Open 20141083
Apr 2014Round robinfederation source
Score 1/5Opp avg 1883Start 1517
N1 Reykjavik Open 20141927
Mar 2014Swissfederation source
Best of 2014Score 3½/9Opp avg 2007Start 1437
Commonwealth and South African Open 2013 (Open Section)1353
Jul 2013Swissfederation source
#2 in 2013Score 5/11Opp avg 1546
Capablanca E FIDE RR1535
Apr – May 2013Round robinfederation source
Best of 2013Score 4½/9Opp avg 1535
South African Open Chess Championships 2012—(2)
Jun – Jul 2012Swissfederation source
Score 5½/11Opp avg 1893
Commonwealth and South African Open 2011—(0)
Jun 2011Swissfederation source
Score 5½/11
South African Open Chess Championship—(0)
Jul 2009Swissfederation source
Score 3/10
South African Open Chess Championship 2008—(1)
Jul 2008Swissfederation source
Score 3/10Opp avg 1917

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