Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Rensburg, M (Marnus)

Chess SA id

1110100914

FIDE id

Date of birth

2011-05-23 (U16)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1154.1	1172.4	1126.3	1200
Raw rating	1154.1	1172.4	1126.3	1200
Weighted rating	1153.7	1172.4	1124.7	1200
Weighted performance	427.6	316.8	0	0
Floor	701.3	701.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177	172.5	184.2	165.8
Highest rating	1208.2 2018-04-01	1208.2 2018-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1201.3 2018-05-01	1201.6 2018-05-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1201.3 2019-01-01	1201.6 2019-01-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1208.2 2018-04-01	1208.2 2018-04-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1154.1	1172.4	1126.3	1200
Analysis
Rating	1154.1	1172.4	1126.3	1200
Raw rating	1154.1	1172.4	1126.3	1200
Weighted rating	1153.7	1172.4	1124.7
Weighted performance	427.6	316.8	0
K-factor	36	36	36	36
Floor	701.3	701.6	700	700
Max/Min rating change allowed	177	172.5	184.2	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	1154.1	1172.4	1126.3	1200
New weighted rating	1153.7	1172.4	1124.9	1200
New weighted performance	427.2	316.4	0	0
Temp new rating	1154.1	1172.4	1126.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1154.1	1172.4	1126.3	1200
New K-factor	36	36	36	36
New floor	701.3	701.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	5	0	5
	0	0	0
	0	0	0
History	49	44	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	49	22	44.9	-43.4	1173.1	1129.7
Standard	44	21	47.73	-19.3	1175.6	1156.3
Rapid	5	1	20	-255	1151	896
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1154.1	1172.4	1126.3	1200
2025-09-01	1154.1	1172.4	1126.3	1200
2025-08-01	1154.1	1172.4	1126.3	1200
2025-07-01	1154.1	1172.4	1126.3	1200
2025-06-01	1154.1	1172.4	1126.3	1200
2025-05-01	1154.1	1172.4	1126.3	1200
2025-04-01	1154.1	1172.4	1126.3	1200
2025-03-01	1154.1	1172.4	1126.3	1200
2025-02-01	1154.1	1172.4	1126.3	1200
2025-01-01	1153	1172.4	1122.4	1200
2024-12-01	1153	1172.4	1122.4	1200
2024-11-01	1153	1172.4	1122.4	1200
2024-10-01	1153	1172.4	1122.4	1200
2024-09-01	1153	1172.4	1122.4	1200
2024-08-01	1153	1172.4	1122.4	1200
2024-07-01	1153	1172.4	1122.4	1200
2024-06-01	1153	1172.4	1122.4	1200
2024-08-01	1153	1172.4	1122.4	1200
2024-04-01	1153	1172.4	1122.4	1200
2024-03-01	1153	1172.4	1122.4	1200
2024-02-01	1153	1172.4	1122.4	1200
2024-01-01	1153	1172.4	1122.4	1200
2023-12-01	1153	1172.4	1122.4	1200
2023-11-01	1153	1172.4	1122.4	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	August Primary School Chess Festival 2023 (Grade 6+7 B)	2023-08-04	2023-08-04	Rapid	Mangaung (FMB)	5	5	1	Yes	Analysis
2	Mangaung Metro Chess February 2020 (F)	2020-02-21	2020-02-22	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
3	Mangaung Metro Chess 17-18 January 2020 (F)	2020-01-17	2020-01-18	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
4	Mangaung Metro Chess October 2019 (F)	2019-10-11	2019-10-12	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
5	Mangaung Metro Chess 31 May to 1 June 2019 (F)	2019-05-31	2019-06-01	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis
6	Inter Regional Chess Championship 2019 (U10)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
7	Mangaung Metro Chess 12 to 13 April 2019 (F)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
8	Mangaung Metro Chess 1-2 February 2019 (E)	2019-02-01	2019-02-02	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
9	Mangaung Metro Chess 18-19 January 2019 (F)	2019-01-18	2019-01-19	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
10	Mangaung Metro Chess 20-21 April 2018 (F)	2018-04-20	2018-04-21	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 31 May to 1 June 2019				Tournament Mangaung Metro Chess October 2019
		date 2019-06-01	rnd 5	type Standard	result 1	date 2019-10-11	rnd 2	type Standard	result 1
		Opponent Coetzee, J (Jonico)				Opponent Labuschagne, A (Arno)
2	3	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Rossouw, D (Dihan)				Opponent Maritz, J (Jandre)
3	3	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2019-01-19	rnd 3	type Standard	result 1	date 2019-01-19	rnd 5	type Standard	result 0.5
		Opponent Rossouw, D (Dihan)				Opponent Van Lill, A (Amore)

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 31 May to 1 June 2019				Tournament Mangaung Metro Chess October 2019
		date 2019-06-01	rnd 5	type Standard	result 1	date 2019-10-11	rnd 2	type Standard	result 1
		Opponent Coetzee, J (Jonico)				Opponent Labuschagne, A (Arno)
2	3	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Rossouw, D (Dihan)				Opponent Maritz, J (Jandre)
3	3	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2019-01-19	rnd 3	type Standard	result 1	date 2019-01-19	rnd 5	type Standard	result 0.5
		Opponent Rossouw, D (Dihan)				Opponent Van Lill, A (Amore)

#	Games	Start				End
1	1	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 1	type Rapid	result 1	date 2023-08-04	rnd 1	type Rapid	result 1
		Opponent Emmanuella, N (Ngeleka)				Opponent Emmanuella, N (Ngeleka)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Rossouw, D (Dihan)				Opponent Maritz, J (Jandre)
2	2	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess February 2020
		date 2020-01-18	rnd 5	type Standard	result 1	date 2020-02-21	rnd 1	type Standard	result 1
		Opponent Vermaak, N (Nehan)				Opponent Robb, N (Nathan)
3	2	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2019-01-19	rnd 3	type Standard	result 1	date 2019-01-19	rnd 4	type Standard	result 1
		Opponent Rossouw, D (Dihan)				Opponent De Lange, L (Lika)

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Rossouw, D (Dihan)				Opponent Maritz, J (Jandre)
2	2	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess February 2020
		date 2020-01-18	rnd 5	type Standard	result 1	date 2020-02-21	rnd 1	type Standard	result 1
		Opponent Vermaak, N (Nehan)				Opponent Robb, N (Nathan)
3	2	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2019-01-19	rnd 3	type Standard	result 1	date 2019-01-19	rnd 4	type Standard	result 1
		Opponent Rossouw, D (Dihan)				Opponent De Lange, L (Lika)

#	Games	Start				End
1	1	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 1	type Rapid	result 1	date 2023-08-04	rnd 1	type Rapid	result 1
		Opponent Emmanuella, N (Ngeleka)				Opponent Emmanuella, N (Ngeleka)

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	Shariff ,M (Marcus)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Shariff ,M (Marcus)	3	1255.7	830.7	3	1255	830.7	0	0	0	0	0	0
2	Rossouw ,D (Dihan)	3	3	425	3	3	425	0	0	0	0	0	0
2	Rossouw ,D (Dihan)	3	1038.3	1463.3	3	1022.4	1463.3	0	0	0	0	0	0
3	Lechoano ,M (Mpho)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Lechoano ,M (Mpho)	2	1162.4	737.4	2	1156.4	737.4	0	0	0	0	0	0
4	Matthys ,A (Ayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Matthys ,A (Ayden)	1	1135.5	710.5	1	1136.8	710.5	0	0	0	0	0	0
5	Maass ,T (Tanya)	1	1	425	1	1	425	0	0	0	0	0	0
5	Maass ,T (Tanya)	1	1195.9	1620.9	1	1193.6	1620.9	0	0	0	0	0	0
6	Van Der Westhuizen ,E (Eicker)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Der Westhuizen ,E (Eicker)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Bossert ,SW (Sam Werner)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Bossert ,SW (Sam Werner)	1	1076.3	1076.3	1	1056.7	1076.3	0	0	0	0	0	0
8	Chabeli ,T (Tshepo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Chabeli ,T (Tshepo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Jacobs ,E (E-Jay)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jacobs ,E (E-Jay)	1	1160.7	735.7	1	1158.4	735.7	0	0	0	0	0	0
10	Liversage ,C (Corne)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Liversage ,C (Corne)	1	1207.1	782.1	1	1207.3	782.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Rensburg, M (Marnus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms