Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jooste, M (MG)

Chess SA id

1120316234

FIDE id

Date of birth

2012-11-19 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

18.7

Junior GPX Points

1232.5

Item	Main	Standard	Rapid	Blitz
Rating	1244.1	1247.7	1209.3	1200
Raw rating	1244.1	1247.7	1209.3	1200
Weighted rating	1221.7	1224.1	1201.5	1200
Weighted performance	0	0	0	0
Floor	744.1	747.7	709.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.7	154.9	163.6	165.8
Highest rating	1244.1 2025-09-01	1247.7 2025-06-01	1209.3 2025-09-01	1200 2025-03-01
Highest raw rating	1244.1 2025-09-01	1247.7 2025-06-01	1209.3 2025-09-01	1200 2025-03-01
Highest weighted rating	1219.1 2025-09-01	1218.3 2025-08-01	1200.7 2025-09-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1244.1	1247.7	1209.3	1200
Analysis
Rating	1244.1	1247.7	1209.3	1200
Raw rating	1244.1	1247.7	1209.3	1200
Weighted rating	1221.7	1224.1	1201.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	744.1	747.7	709.3	700
Max/Min rating change allowed	155.7	154.9	163.6	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	1244.1	1247.7	1209.3	1200
New weighted rating	1224.2	1226.7	1202.1	1200
New weighted performance	0	0	0	0
Temp new rating	1244.1	1247.7	1209.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1244.1	1247.7	1209.3	1200
New K-factor	36	36	36	36
New floor	744.1	747.7	709.3	700

Item	Main	Standard	Rapid
	0	0	0
	21	16	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	21	16	5

Games since
	Main 21	Standard 16		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	21	11	52.38	20.2	1257.8	1278.1
Standard	16	8.5	53.12	26.6	1264.2	1290.8
Rapid	5	2.5	50	0	1237.3	1237.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	11	52.38	20.2	1257.8	1278.1
Standard	16	8.5	53.12	26.6	1264.2	1290.8
Rapid	5	2.5	50	0	1237.3	1237.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1244.1	1247.7	1209.3	1200
2025-09-01	1244.1	1247.7	1209.3	1200
2025-08-01	1244	1247.7	1200	1200
2025-07-01	1244	1247.7	1200	1200
2025-06-01	1244	1247.7	1200	1200
2025-05-01	1239.9	1246	1200	1200
2025-04-01	1239.9	1246	1200	1200
2025-03-01	1211.8	1216.5	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Cape Winelands Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U13 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U13 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 0.5
		Opponent Scheepers, G (Gabriel)				Opponent Amsterdam, J (Jodan)
2	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Zyl, M (Miane)				Opponent Calvert, C (Caylim)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Fisher, M (Matthew)				Opponent Eksteen, T (Theunis)

#	Games	Start				End
1	5	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 0.5
		Opponent Scheepers, G (Gabriel)				Opponent Amsterdam, J (Jodan)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Fisher, M (Matthew)				Opponent Eksteen, T (Theunis)
3	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 0.5
		Opponent van der Walt, M (Marko)				Opponent Abrahams, F (Frielano)

#	Games	Start				End
1	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Zyl, M (Miane)				Opponent Calvert, C (Caylim)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Scheepers, G (Gabriel)				Opponent Goosen, C (Chris)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Calvert, C (Caylim)				Opponent Calvert, C (Caylim)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Van Zyl, M (Miane)				Opponent Van Zyl, M (Miane)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Scheepers, G (Gabriel)				Opponent Goosen, C (Chris)
2	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Eksteen, T (Theunis)				Opponent Eksteen, T (Theunis)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Fisher, M (Matthew)				Opponent Fisher, M (Matthew)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Calvert, C (Caylim)				Opponent Calvert, C (Caylim)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Van Zyl, M (Miane)				Opponent Van Zyl, M (Miane)

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	Abrahams ,F (Frielano)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Abrahams ,F (Frielano)	1	1199	1199	1	1198.8	1199	0	0	0	0	0	0
2	Eksteen ,T (Theunis)	1	1	425	1	1	425	0	0	0	0	0	0
2	Eksteen ,T (Theunis)	1	1267.7	1692.7	1	1228.3	1692.7	0	0	0	0	0	0
3	Potgieter ,L (Lian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Potgieter ,L (Lian)	1	1147	722	1	1138.4	722	0	0	0	0	0	0
4	van der Walt ,M (Marko)	1	1	425	1	1	425	0	0	0	0	0	0
4	van der Walt ,M (Marko)	1	1212.6	1637.6	1	1214.8	1637.6	0	0	0	0	0	0
5	Arendse ,A (Ashton Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Arendse ,A (Ashton Lee)	1	1196.5	771.5	1	1186.1	771.5	0	0	0	0	0	0
6	Goosen ,C (Chris)	1	1	425	1	1	425	0	0	0	0	0	0
6	Goosen ,C (Chris)	1	1304.9	1729.9	1	1306.2	1729.9	0	0	0	0	0	0
7	Srivastava ,P (Prakhar)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Srivastava ,P (Prakhar)	1	1477.1	1052.1	1	1478.5	1052.1	0	0	0	0	0	0
8	Flaum ,B (Ben)	1	1	425	1	1	425	0	0	0	0	0	0
8	Flaum ,B (Ben)	1	1154.9	1579.9	1	1200	1579.9	0	0	0	0	0	0
9	Amsterdam ,J (Jodan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Amsterdam ,J (Jodan)	1	1346.2	1346.2	1	1322.9	1346.2	0	0	0	0	0	0
10	Visser ,M (Meljeanio)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Visser ,M (Meljeanio)	1	1336.7	911.7	1	1278.2	911.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jooste, M (MG)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms