Chess South Africa Ratings Database

PLAYER PAGE

Personal

Booysen, E (Emmerentia)

Chess SA id

202002616

FIDE id

Date of birth

2002-10-10 (Adult)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1023.9	1041.8	1035.4	1035.4
Raw rating	1023.9	1041.8	1035.4	1035.4
Weighted rating	1023.9	1041.8	1035.4	1035.4
Weighted performance	0	0	0	0
Floor	535.4	541.8	535.4	535.4
K-factor	40	40	40	40
Min/Max rating change allowed	213.1	207.7	209.6	209.6
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1035.4 2018-01-01	1041.8 2024-02-01	1035.4 2024-02-01	1035.4 2024-02-01
Highest weighted rating	1035.4 2024-11-01	1041.8 2024-11-01	1035.4 2024-11-01	1035.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1023.9	1041.8	1035.4	1035.4
Analysis
Rating	1023.9	1041.8	1035.4	1035.4
Raw rating	1023.9	1041.8	1035.4	1035.4
Weighted rating	1023.9	1041.8	1035.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	535.4	541.8	535.4	535.4
Max/Min rating change allowed	213.1	207.7	209.6	209.6
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	1023.9	1041.8	1035.4	1035.4
New weighted rating	1023.9	1041.8	1035.4	1035.4
New weighted performance	0	0	0	0
Temp new rating	1023.9	1041.8	1035.4	1035.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1023.9	1041.8	1035.4	1035.4
New K-factor	40	40	40	40
New floor	535.4	541.8	535.4	535.4

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	272	226	46

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	17	9	52.94	25	950.3	975.3
Standard	17	9	52.94	25	950.3	975.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1023.9	1041.8	1035.4	1035.4
2025-09-01	1023.9	1041.8	1035.4	1035.4
2025-08-01	1023.9	1041.8	1035.4	1035.4
2025-07-01	1023.9	1041.8	1035.4	1035.4
2025-06-01	1023.9	1041.8	1035.4	1035.4
2025-05-01	1023.9	1041.8	1035.4	1035.4
2025-04-01	1023.9	1041.8	1035.4	1035.4
2025-03-01	1023.9	1041.8	1035.4	1035.4
2025-02-01	1023.9	1041.8	1035.4	1035.4
2025-01-01	1023.9	1041.8	1035.4	1035.4
2024-12-01	1023.9	1041.8	1035.4	1035.4
2024-11-01	1023.9	1041.8	1035.4	1035.4
2024-10-01	1023.9	1041.8	1035.4	1035.4
2024-09-01	1023.9	1041.8	1035.4	1035.4
2024-08-01	1023.9	1041.8	1035.4	1035.4
2024-07-01	1023.9	1041.8	1035.4	1035.4
2024-06-01	1023.9	1041.8	1035.4	1035.4
2024-08-01	1023.9	1041.8	1035.4	1035.4
2024-04-01	1023.9	1041.8	1035.4	1035.4
2024-03-01	1023.9	1041.8	1035.4	1035.4
2024-02-01	1023.9	1041.8	1035.4	1035.4
2024-01-01	1023.9	1041.8	1035.4	1035.4
2023-12-01	1023.9	1041.8	1035.4	1035.4
2023-11-01	1023.9	1041.8	1035.4	1035.4

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	Rob Ferreira 2019 (C)	2019-04-06	2019-04-06	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
2	Uplands Open Age 2019 (U20)	2019-03-09	2019-03-09	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	South African Junior Team Championships 2017 (U16C)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Uplands Open Age 2019				Tournament Rob Ferreira 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Bourn, M (Michael)				Opponent Malekane, R (Robinho)
2	2	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Grobler, X (Xander)				Opponent Douglass, KE (Kaylee)
3	2	Tournament Uplands Open Age 2019				Tournament Uplands Open Age 2019
		date 2019-03-09	rnd 2	type Standard	result 1	date 2019-03-09	rnd 3	type Standard	result 1
		Opponent Ndlovu, A (Ayanda)				Opponent Manyike, T (Tumelo)

#	Games	Start				End
1	3	Tournament Uplands Open Age 2019				Tournament Rob Ferreira 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Bourn, M (Michael)				Opponent Malekane, R (Robinho)
2	2	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Grobler, X (Xander)				Opponent Douglass, KE (Kaylee)
3	2	Tournament Uplands Open Age 2019				Tournament Uplands Open Age 2019
		date 2019-03-09	rnd 2	type Standard	result 1	date 2019-03-09	rnd 3	type Standard	result 1
		Opponent Ndlovu, A (Ayanda)				Opponent Manyike, T (Tumelo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Uplands Open Age 2019				Tournament Rob Ferreira 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Bourn, M (Michael)				Opponent Malekane, R (Robinho)
2	2	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Grobler, X (Xander)				Opponent Douglass, KE (Kaylee)
3	2	Tournament Uplands Open Age 2019				Tournament Uplands Open Age 2019
		date 2019-03-09	rnd 2	type Standard	result 1	date 2019-03-09	rnd 3	type Standard	result 1
		Opponent Ndlovu, A (Ayanda)				Opponent Manyike, T (Tumelo)

#	Games	Start				End
1	3	Tournament Uplands Open Age 2019				Tournament Rob Ferreira 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Bourn, M (Michael)				Opponent Malekane, R (Robinho)
2	2	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Grobler, X (Xander)				Opponent Douglass, KE (Kaylee)
3	2	Tournament Uplands Open Age 2019				Tournament Uplands Open Age 2019
		date 2019-03-09	rnd 2	type Standard	result 1	date 2019-03-09	rnd 3	type Standard	result 1
		Opponent Ndlovu, A (Ayanda)				Opponent Manyike, T (Tumelo)

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	Grobler ,X (Xander)	1	1	425	1	1	425	0	0	0	0	0	0
1	Grobler ,X (Xander)	1	1144.5	1569.5	1	1132.8	1569.5	0	0	0	0	0	0
2	Zulu ,M (Mluleki)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Zulu ,M (Mluleki)	1	537.8	112.8	1	537.8	112.8	0	0	0	0	0	0
3	Visser ,JG (Johannes George)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Visser ,JG (Johannes George)	1	1195.1	770.1	1	1196.5	770.1	0	0	0	0	0	0
4	Pretorius ,RS (Riandri Stefanie)	1	1	425	1	1	425	0	0	0	0	0	0
4	Pretorius ,RS (Riandri Stefanie)	1	878.6	1303.6	1	878.6	1303.6	0	0	0	0	0	0
5	Manyike ,T (Tumelo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Manyike ,T (Tumelo)	1	1153.3	1578.3	1	1145.2	1578.3	0	0	0	0	0	0
6	Ndlovu ,A (Ayanda)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ndlovu ,A (Ayanda)	1	990.3	1415.3	1	959.2	1415.3	0	0	0	0	0	0
7	Ntumba ,M (Mbali)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ntumba ,M (Mbali)	1	576	1001	1	576	1001	0	0	0	0	0	0
8	Munien ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Munien ,P (Paul)	1	1028.2	603.2	1	1028.2	603.2	0	0	0	0	0	0
9	Fourie ,N (Niel)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Fourie ,N (Niel)	1	793.6	368.6	1	793.6	368.6	0	0	0	0	0	0
10	Van Der Merwe ,L (Lee-Anne)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Der Merwe ,L (Lee-Anne)	1	1060.6	1485.6	1	1044	1485.6	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

Booysen, E (Emmerentia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms