Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pretorius, E (Elizabeth)

Chess SA id

200090760

FIDE id

Date of birth

2000-04-04 (Adult)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-06-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1196.1	1225.2	1152.4	1059.6
Raw rating	1196.1	1225.2	1152.4	1059.6
Weighted rating	1196.1	1225.2	1152.4	1059.6
Weighted performance	0	0	0	0
Floor	720.6	725.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.7	160	177.5	202.5
Highest rating	1316.8 2018-05-01	1318.5 2018-05-01	1200 2018-02-01	1200 2018-02-01
Highest raw rating	1220.6 2018-06-01	1225.2 2024-02-01	1200 2018-02-01	1200 2018-02-01
Highest weighted rating	1220.6 2018-06-01	1225.2 2024-02-01	1200 2018-02-01	1200 2018-02-01
Highest weighted performance	1316.8 2018-05-01	1318.5 2018-05-01	1200 2018-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1196.1	1225.2	1152.4	1059.6
Analysis
Rating	1196.1	1225.2	1152.4	1059.6
Raw rating	1196.1	1225.2	1152.4	1059.6
Weighted rating	1196.1	1225.2	1152.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	720.6	725.2	700	700
Max/Min rating change allowed	166.7	160	177.5	202.5
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	1196.1	1225.2	1152.4	1059.6
New weighted rating	1196.1	1225.2	1152.4	1059.6
New weighted performance	0	0	0	0
Temp new rating	1196.1	1225.2	1152.4	1059.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1196.1	1225.2	1152.4	1059.6
New K-factor	36	36	36	36
New floor	720.6	725.2	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	24	10	5	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	19	10.5	55.26	44.7	1058.2	1103
Standard	5	3	60	85	1226.9	1311.9
Rapid	5	2.5	50	0	983.5	983.5
Blitz	9	5	55.56	47.2	1006	1053.3

Date	Main	Standard	Rapid	Blitz
2025-09-30	1196.1	1225.2	1152.4	1059.6
2025-09-01	1196.1	1225.2	1152.4	1059.6
2025-08-01	1196.1	1225.2	1152.4	1059.6
2025-07-01	1196.1	1225.2	1152.4	1059.6
2025-06-01	1196.1	1225.2	1152.4	1059.6
2025-05-01	1196.1	1225.2	1152.4	1059.6
2025-04-01	1196.1	1225.2	1152.4	1059.6
2025-03-01	1196.1	1225.2	1152.4	1059.6
2025-02-01	1196.1	1225.2	1152.4	1059.6
2025-01-01	1196.1	1225.2	1152.4	1059.6
2024-12-01	1196.1	1225.2	1152.4	1059.6
2024-11-01	1196.1	1225.2	1152.4	1059.6
2024-10-01	1196.1	1225.2	1152.4	1059.6
2024-09-01	1196.1	1225.2	1152.4	1059.6
2024-08-01	1196.1	1225.2	1152.4	1059.6
2024-07-01	1196.1	1225.2	1152.4	1059.6
2024-06-01	1196.1	1225.2	1152.4	1059.6
2024-08-01	1196.1	1225.2	1152.4	1059.6
2024-04-01	1196.1	1225.2	1152.4	1059.6
2024-03-01	1196.1	1225.2	1152.4	1059.6
2024-02-01	1196.1	1225.2	1152.4	1059.6
2024-01-01	1196.1	1225.2	1152.4	1059.6
2023-12-01	1196.1	1225.2	1152.4	1059.6
2023-11-01	1196.1	1225.2	1152.4	1059.6

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	King's Guard Chess Club Blitz III Tournament 2018	2018-06-24	2018-06-24	Blitz	ZF Mgcawu (NZF)	5	4	1	Yes	Analysis
2	King's Guard Chess Club Blitz II Tournament 2018	2018-06-23	2018-06-23	Rapid	ZF Mgcawu (NZF)	5	5	2.5	Yes	Analysis
3	King`s Guard Chess Club Blitz I Tournament 2018	2018-06-22	2018-06-22	Blitz	ZF Mgcawu (NZF)	5	5	4	Yes	Analysis
4	Ekurhuleni North Schools Individuals 2018 (U18 Girls)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament King's Guard Chess Club Blitz II Tournament 2018				Tournament King's Guard Chess Club Blitz III Tournament 2018
		date 2018-06-23	rnd 4	type Rapid	result 1	date 2018-06-24	rnd 1	type Blitz	result 1
		Opponent West, W (William)				Opponent Botha, E (Emma)
2	3	Tournament Ekurhuleni North Schools Individuals 2018				Tournament King`s Guard Chess Club Blitz I Tournament 2018
		date 2018-05-12	rnd 5	type Standard	result 1	date 2018-06-22	rnd 2	type Blitz	result 1
		Opponent Malise, R (Refilwe)				Opponent Botha, E (Emma)
3	2	Tournament King`s Guard Chess Club Blitz I Tournament 2018				Tournament King`s Guard Chess Club Blitz I Tournament 2018
		date 2018-06-22	rnd 4	type Blitz	result 1	date 2018-06-22	rnd 5	type Blitz	result 1
		Opponent Swanepoel, JJ (Johannes)				Opponent West, W (William)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Individuals 2018				Tournament Ekurhuleni North Schools Individuals 2018
		date 2018-05-12	rnd 1	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Ross, C (Caitlyn Rosa)				Opponent Mpinga, K (Khanyisile Itumeleng)
2	1	Tournament Ekurhuleni North Schools Individuals 2018				Tournament Ekurhuleni North Schools Individuals 2018
		date 2018-05-12	rnd 5	type Standard	result 1	date 2018-05-12	rnd 5	type Standard	result 1
		Opponent Malise, R (Refilwe)				Opponent Malise, R (Refilwe)

#	Games	Start				End
1	2	Tournament King's Guard Chess Club Blitz II Tournament 2018				Tournament King's Guard Chess Club Blitz II Tournament 2018
		date 2018-06-23	rnd 4	type Rapid	result 1	date 2018-06-23	rnd 5	type Rapid	result 1
		Opponent West, W (William)				Opponent Kuhn, J (Johannes Nicolaas)
2	1	Tournament King's Guard Chess Club Blitz II Tournament 2018				Tournament King's Guard Chess Club Blitz II Tournament 2018
		date 2018-06-23	rnd 2	type Rapid	result 0.5	date 2018-06-23	rnd 2	type Rapid	result 0.5
		Opponent Swanepoel, JJ (Johannes)				Opponent Swanepoel, JJ (Johannes)

#	Games	Start				End
1	3	Tournament King`s Guard Chess Club Blitz I Tournament 2018				Tournament King's Guard Chess Club Blitz III Tournament 2018
		date 2018-06-22	rnd 4	type Blitz	result 1	date 2018-06-24	rnd 1	type Blitz	result 1
		Opponent Swanepoel, JJ (Johannes)				Opponent Botha, E (Emma)
2	2	Tournament King`s Guard Chess Club Blitz I Tournament 2018				Tournament King`s Guard Chess Club Blitz I Tournament 2018
		date 2018-06-22	rnd 1	type Blitz	result 1	date 2018-06-22	rnd 2	type Blitz	result 1
		Opponent Basson, A (Abigail)				Opponent Botha, E (Emma)

#	Games	Start				End
1	3	Tournament King's Guard Chess Club Blitz II Tournament 2018				Tournament King's Guard Chess Club Blitz III Tournament 2018
		date 2018-06-23	rnd 4	type Rapid	result 1	date 2018-06-24	rnd 1	type Blitz	result 1
		Opponent West, W (William)				Opponent Botha, E (Emma)
2	3	Tournament Ekurhuleni North Schools Individuals 2018				Tournament King`s Guard Chess Club Blitz I Tournament 2018
		date 2018-05-12	rnd 5	type Standard	result 1	date 2018-06-22	rnd 2	type Blitz	result 1
		Opponent Malise, R (Refilwe)				Opponent Botha, E (Emma)
3	2	Tournament King`s Guard Chess Club Blitz I Tournament 2018				Tournament King`s Guard Chess Club Blitz I Tournament 2018
		date 2018-06-22	rnd 4	type Blitz	result 1	date 2018-06-22	rnd 5	type Blitz	result 1
		Opponent Swanepoel, JJ (Johannes)				Opponent West, W (William)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Individuals 2018				Tournament Ekurhuleni North Schools Individuals 2018
		date 2018-05-12	rnd 1	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Ross, C (Caitlyn Rosa)				Opponent Mpinga, K (Khanyisile Itumeleng)
2	1	Tournament Ekurhuleni North Schools Individuals 2018				Tournament Ekurhuleni North Schools Individuals 2018
		date 2018-05-12	rnd 5	type Standard	result 1	date 2018-05-12	rnd 5	type Standard	result 1
		Opponent Malise, R (Refilwe)				Opponent Malise, R (Refilwe)

#	Games	Start				End
1	2	Tournament King's Guard Chess Club Blitz II Tournament 2018				Tournament King's Guard Chess Club Blitz II Tournament 2018
		date 2018-06-23	rnd 4	type Rapid	result 1	date 2018-06-23	rnd 5	type Rapid	result 1
		Opponent West, W (William)				Opponent Kuhn, J (Johannes Nicolaas)

#	Games	Start				End
1	3	Tournament King`s Guard Chess Club Blitz I Tournament 2018				Tournament King's Guard Chess Club Blitz III Tournament 2018
		date 2018-06-22	rnd 4	type Blitz	result 1	date 2018-06-24	rnd 1	type Blitz	result 1
		Opponent Swanepoel, JJ (Johannes)				Opponent Botha, E (Emma)
2	2	Tournament King`s Guard Chess Club Blitz I Tournament 2018				Tournament King`s Guard Chess Club Blitz I Tournament 2018
		date 2018-06-22	rnd 1	type Blitz	result 1	date 2018-06-22	rnd 2	type Blitz	result 1
		Opponent Basson, A (Abigail)				Opponent Botha, E (Emma)

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	Swanepoel ,JJ (Johannes)	2	1.5	212.5	0	0	0	1	0.5	0	1	1	425
1	Swanepoel ,JJ (Johannes)	2	857.4	1069.9	0	0	0	1	708.8	857.4	1	590	1282.4
2	West ,W (William)	2	2	425	0	0	0	1	1	425	1	1	425
2	West ,W (William)	2	773	1198	0	0	0	1	680	1198	1	680	1198
3	Basson ,A (Abigail)	2	1	0	0	0	0	1	0	-425	1	1	425
3	Basson ,A (Abigail)	2	1095.8	1095.8	0	0	0	1	947.8	670.8	1	947.8	1520.8
4	Botha ,E (Emma)	2	2	425	0	0	0	0	0	0	2	2	425
4	Botha ,E (Emma)	2	1032.7	1457.7	0	0	0	0	0	0	2	628.2	1457.7
5	Bosch ,A (Altus)	2	0	-425	0	0	0	0	0	0	2	0	-425
5	Bosch ,A (Altus)	2	1250.9	825.9	0	0	0	0	0	0	2	901.4	825.9
6	Mpinga ,K (Khanyisile Itumeleng)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mpinga ,K (Khanyisile Itumeleng)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Ross ,C (Caitlyn Rosa)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ross ,C (Caitlyn Rosa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Wade ,M (Megan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Wade ,M (Megan)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Dinham ,M (Megan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Dinham ,M (Megan)	1	1334.4	909.4	1	1342.9	909.4	0	0	0	0	0	0
10	Malise ,R (Refilwe)	1	1	425	1	1	425	0	0	0	0	0	0
10	Malise ,R (Refilwe)	1	1200	1625	1	1200	1625	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

Pretorius, E (Elizabeth)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms