Chess South Africa Ratings Database

PLAYER PAGE

Personal

Booysen, J (Jamal)

Chess SA id

1160140080

FIDE id

Date of birth

2016-08-14 (U10)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

23.1

Junior GPX Points

1064.5

Item	Main	Standard	Rapid	Blitz
Rating	1103.9	1113	1092.5	1200
Raw rating	1089.9	1112.2	1073.8	1200
Weighted rating	1103.9	1113	1092.5	1200
Weighted performance	971.9	961.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	194	187.9	198.5	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1210.7 2022-04-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	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 2019-12-01	1200 2019-12-01	1210.7 2022-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.8	0.3	-1.6	0
New rating	1103.1	1113.3	1090.9	1200
Analysis
Rating	1103.9	1113	1092.5	1200
Raw rating	1089.9	1112.2	1073.8	1200
Weighted rating	1103.9	1113	1092.5
Weighted performance	971.9	961.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	194	187.9	198.5	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	1089.9	1112.2	1073.8	1200
New weighted rating	1103.1	1113.3	1090.9	1200
New weighted performance	971.6	961.2	0	0
Temp new rating	1103.1	1113.3	1090.9	1200
Temp new rating +/-	-0.8	0.3	-1.6	0
Final new rating +/-	-0.8	0.3	-1.6	0
New rating	1103.1	1113.3	1090.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	20	16	4
	10	10	0
	8	0	8
	15	9	6
	0	0	0
History	53	35	18

Games since
	Main 30	Standard 26		Rapid 4		Blitz 0
Gender	Male
Age group	U10
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	20	6	30	-170	1209.8	1039.8
Standard	16	5	31.25	-159.4	1219.2	1059.8
Rapid	4	1	25	-212.5	1172.2	959.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	53	15	28.3	-184.4	1210.5	1026.1
Standard	35	11	31.43	-157.9	1209.9	1052
Rapid	18	4	22.22	-236.1	1211.7	975.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1089.9	1112.2	1073.8	1200
2025-09-01	1089.9	1112.2	1073.8	1200
2025-08-01	1105.5	1112.2	1096	1200
2025-07-01	1104.9	1111.5	1096	1200
2025-06-01	1102.8	1108.3	1096	1200
2025-05-01	1130.3	1137.4	1096	1200
2025-04-01	1130.3	1137.4	1096	1200
2025-03-01	1113.8	1117	1096	1200
2025-02-01	1111.1	1118	1096	1200
2025-01-01	1111.1	1118	1096	1200
2024-12-01	1111.1	1118	1096	1200
2024-11-01	1111.1	1118	1096	1200
2024-10-01	1097.7	1103.6	1096	1200
2024-09-01	1097.7	1103.6	1096	1200
2024-08-01	1089.6	1097.2	1096	1200
2024-07-01	1089.6	1097.2	1096	1200
2024-06-01	1089.6	1097.2	1096	1200
2024-08-01	1089.6	1097.2	1096	1200
2024-04-01	1089.6	1097.2	1096	1200
2024-03-01	1089.6	1097.2	1096	1200
2024-02-01	1089.6	1097.2	1096	1200
2024-01-01	1089.6	1097.2	1096	1200
2023-12-01	1089.6	1097.2	1096	1200
2023-11-01	1089.6	1097.2	1096	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 (U9+U11)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	4	4	1	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	5	0	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U9 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	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 (U9+U11)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	4	4	1	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	5	0	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U9 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
5	Strategema Chess October 2024 (U9)	2024-10-05	2024-10-05	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
6	De Villiers PS Tournament 2024 (U10)	2024-08-17	2024-08-17	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
7	CWIS Inaugural Chess Championships 2023	2023-03-04	2023-03-04	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
8	Langeberg Schools Chess Trials 2023 (U7 Boys+Girls)	2023-02-11	2023-02-11	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
9	McGregor Mates Chess Open 2022	2022-07-23	2022-07-23	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
10	Langeberg Open 2022 (Sandard)	2022-06-25	2022-06-25	Standard	Cape Winelands (WCW)	5	4	0	Yes	Analysis
11	Langeberg Open 2022 (Rapid)	2022-06-24	2022-06-24	Rapid	Cape Winelands (WCW)	5	4	0	Yes	Analysis
12	McGregor Chess Freedom Day Rapid 2022 (Beginners)	2022-04-27	2022-04-27	Rapid	Cape Winelands (WCW)	3	2	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament De Villiers PS Tournament 2024				Tournament Strategema Chess October 2024
		date 2024-08-17	rnd 4	type Standard	result 0.5	date 2024-10-05	rnd 1	type Standard	result 1
		Opponent Titus, M (Matthew)				Opponent Titus, M (Matthew)
2	3	Tournament McGregor Mates Chess Open 2022				Tournament McGregor Mates Chess Open 2022
		date 2022-07-23	rnd 2	type Standard	result 0.5	date 2022-07-23	rnd 4	type Standard	result 0.5
		Opponent Le Roux, M (Magnito)				Opponent Steenberg, G (Gewaandre)
3	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 3	type Standard	result 0.5	date 2024-10-05	rnd 4	type Standard	result 1
		Opponent Booysen, I (Ilya)				Opponent Kleinbooi, R (Riley)

#	Games	Start				End
1	3	Tournament De Villiers PS Tournament 2024				Tournament Strategema Chess October 2024
		date 2024-08-17	rnd 4	type Standard	result 0.5	date 2024-10-05	rnd 1	type Standard	result 1
		Opponent Titus, M (Matthew)				Opponent Titus, M (Matthew)
2	3	Tournament McGregor Mates Chess Open 2022				Tournament McGregor Mates Chess Open 2022
		date 2022-07-23	rnd 2	type Standard	result 0.5	date 2022-07-23	rnd 4	type Standard	result 0.5
		Opponent Le Roux, M (Magnito)				Opponent Steenberg, G (Gewaandre)
3	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 3	type Standard	result 0.5	date 2024-10-05	rnd 4	type Standard	result 1
		Opponent Booysen, I (Ilya)				Opponent Kleinbooi, R (Riley)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Thompson, M (Mondray)				Opponent Thompson, M (Mondray)
2	1	Tournament CWIS Inaugural Chess Championships 2023				Tournament CWIS Inaugural Chess Championships 2023
		date 2023-03-04	rnd 5	type Rapid	result 1	date 2023-03-04	rnd 5	type Rapid	result 1
		Opponent Llopis Thomas, M (Matisse)				Opponent Llopis Thomas, M (Matisse)
3	1	Tournament Langeberg Schools Chess Trials 2023				Tournament Langeberg Schools Chess Trials 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Llopis Thomas, M (Matisse)				Opponent Llopis Thomas, M (Matisse)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Thompson, M (Mondray)				Opponent Thompson, M (Mondray)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-03-08	rnd 6	type Standard	result 1
		Opponent Sapto, D (Danicko)				Opponent Sapto, D (Danicko)
3	1	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 4	type Standard	result 1
		Opponent Adendolf, R (Revandre)				Opponent Adendolf, R (Revandre)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-03-08	rnd 6	type Standard	result 1
		Opponent Sapto, D (Danicko)				Opponent Sapto, D (Danicko)
2	1	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 4	type Standard	result 1
		Opponent Adendolf, R (Revandre)				Opponent Adendolf, R (Revandre)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Van Den Heever, J (Johan)				Opponent Van Den Heever, J (Johan)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Thompson, M (Mondray)				Opponent Thompson, M (Mondray)
2	1	Tournament CWIS Inaugural Chess Championships 2023				Tournament CWIS Inaugural Chess Championships 2023
		date 2023-03-04	rnd 5	type Rapid	result 1	date 2023-03-04	rnd 5	type Rapid	result 1
		Opponent Llopis Thomas, M (Matisse)				Opponent Llopis Thomas, M (Matisse)
3	1	Tournament Langeberg Schools Chess Trials 2023				Tournament Langeberg Schools Chess Trials 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Llopis Thomas, M (Matisse)				Opponent Llopis Thomas, M (Matisse)

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	Fortuin ,L (Liam)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Fortuin ,L (Liam)	2	1220.1	795.1	2	1226.8	795.1	0	0	0	0	0	0
2	Titus ,M (Matthew)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Titus ,M (Matthew)	2	1178.4	1390.9	2	1171.2	1390.9	0	0	0	0	0	0
3	Fortuin ,P (Pearl)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Fortuin ,P (Pearl)	2	1179.6	967.1	2	1173.4	967.1	0	0	0	0	0	0
4	Williams ,M (Mackenzy)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Williams ,M (Mackenzy)	2	1283.6	858.6	2	1309.5	858.6	0	0	0	0	0	0
5	Beukman ,E (Eagen)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Beukman ,E (Eagen)	2	1200	775	1	1200	775	1	1200	775	0	0	0
6	Geduld ,J (Jayde)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
6	Geduld ,J (Jayde)	2	1188	1400.5	1	1200	1188	1	1200	1613	0	0	0
7	Barends ,R (Reece)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Barends ,R (Reece)	2	1318.5	893.5	1	1260.4	893.5	1	1329.5	893.5	0	0	0
8	Barends ,M (Matthew)	2	0	-425	0	0	0	2	0	-425	0	0	0
8	Barends ,M (Matthew)	2	1185.4	760.4	0	0	0	2	1173.4	760.4	0	0	0
9	Llopis Thomas ,M (Matisse)	2	2	425	0	0	0	2	2	425	0	0	0
9	Llopis Thomas ,M (Matisse)	2	1183.6	1608.6	0	0	0	2	1175.6	1608.6	0	0	0
10	Sapto ,D (Danicko)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sapto ,D (Danicko)	1	1078.7	1503.7	1	1099.2	1503.7	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

Booysen, J (Jamal)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms