Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steyn, M (Marikus)

Chess SA id

1130146523

FIDE id

Date of birth

2013-10-11 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1176.7	1174.7	1200	1200
Raw rating	1176.7	1174.7	1200	1200
Weighted rating	1173.7	1169.3	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.4	171.9	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1176.7	1174.7	1200	1200
Analysis
Rating	1176.7	1174.7	1200	1200
Raw rating	1176.7	1174.7	1200	1200
Weighted rating	1173.7	1169.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.4	171.9	165.8	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1176.7	1174.7	1200	1200
New weighted rating	1174.2	1170.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1176.7	1174.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1176.7	1174.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	9	9
	5	5
	0	0
	4	4
	0	0
History	18	18

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	9	4	44.44	-47.2	1201.2	1154
Standard	9	4	44.44	-47.2	1201.2	1154
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	7	38.89	-94.4	1234.2	1139.8
Standard	18	7	38.89	-94.4	1234.2	1139.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1176.7	1174.7	1200	1200
2025-09-01	1176.7	1174.7	1200	1200
2025-08-01	1172.5	1167.5	1200	1200
2025-07-01	1172.2	1167	1200	1200
2025-06-01	1171.6	1166.3	1200	1200
2025-05-01	1179.5	1176.8	1200	1200
2025-04-01	1179.5	1176.8	1200	1200
2025-03-01	1179.5	1176.8	1200	1200
2025-02-01	1179.5	1176.8	1200	1200
2025-01-01	1179.5	1176.8	1200	1200
2024-12-01	1179.5	1176.8	1200	1200
2024-11-01	1179.5	1176.8	1200	1200
2024-10-01	1179.5	1176.8	1200	1200
2024-09-01	1162.2	1153.6	1200	1200
2024-08-01	1162.2	1153.6	1200	1200
2024-07-01	1162.2	1153.6	1200	1200
2024-06-01	1162.2	1153.6	1200	1200
2024-08-01	1162.2	1153.6	1200	1200
2024-04-01	1162.2	1153.6	1200	1200
2024-03-01	1162.2	1153.6	1200	1200
2024-02-01	1162.2	1153.6	1200	1200
2024-01-01	1162.2	1153.6	1200	1200
2023-12-01	1162.2	1153.6	1200	1200
2023-11-01	1162.2	1153.6	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D5 Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	D5 Anker 2025 (U13 Boys)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D5 Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	D5 Anker 2025 (U13 Boys)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Gauteng Schools Individuals Finals 2024 (U11 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Ekurhuleni Chess Springs Club Open 2022 (E)	2022-09-03	2022-09-03	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Motloung, N (Neo)				Opponent van Zyl, J (J.P)
2	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Gauteng Schools Individuals Finals 2024
		date 2022-09-03	rnd 5	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Joubert, A (Anzel)				Opponent Khoza, P (Phumlani)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Letshela, H (Hope)				Opponent Letshela, H (Hope)

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Motloung, N (Neo)				Opponent van Zyl, J (J.P)
2	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Gauteng Schools Individuals Finals 2024
		date 2022-09-03	rnd 5	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Joubert, A (Anzel)				Opponent Khoza, P (Phumlani)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Letshela, H (Hope)				Opponent Letshela, H (Hope)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Motloung, N (Neo)				Opponent van Zyl, J (J.P)
2	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Gauteng Schools Individuals Finals 2024
		date 2022-09-03	rnd 5	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Joubert, A (Anzel)				Opponent Khoza, P (Phumlani)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Letshela, H (Hope)				Opponent Letshela, H (Hope)

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Motloung, N (Neo)				Opponent van Zyl, J (J.P)
2	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Gauteng Schools Individuals Finals 2024
		date 2022-09-03	rnd 5	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Joubert, A (Anzel)				Opponent Khoza, P (Phumlani)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Letshela, H (Hope)				Opponent Letshela, H (Hope)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Mbetcwa ,S (Simphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mbetcwa ,S (Simphiwe)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Sampson ,C (Cadon)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Sampson ,C (Cadon)	1	1379.7	954.7	1	1378.4	954.7	0	0	0	0	0	0
3	Castelyn ,D (Dean)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Castelyn ,D (Dean)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Pillay ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pillay ,J (Joshua)	1	1336.2	911.2	1	1338.8	911.2	0	0	0	0	0	0
5	Pitzer ,M (Marlu)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Pitzer ,M (Marlu)	1	1212.9	787.9	1	1242.3	787.9	0	0	0	0	0	0
6	Strydom ,J (Jacobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Strydom ,J (Jacobus)	1	1198.3	773.3	1	1200.7	773.3	0	0	0	0	0	0
7	Opperman ,N (Naude)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Opperman ,N (Naude)	1	1430.8	1005.8	1	1425.1	1005.8	0	0	0	0	0	0
8	Khoza ,P (Phumlani)	1	1	425	1	1	425	0	0	0	0	0	0
8	Khoza ,P (Phumlani)	1	1384.2	1809.2	1	1385.5	1809.2	0	0	0	0	0	0
9	Motloung ,N (Neo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Motloung ,N (Neo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mkhize ,S (Sibongimpilo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mkhize ,S (Sibongimpilo)	1	1195.1	1620.1	1	1202.4	1620.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Steyn, M (Marikus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms