Chess South Africa Ratings Database

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Personal

Pretorius, A (Adrume)

Chess SA id

2130144767

FIDE id

Date of birth

2013-08-06 (U14)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-01-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1041.3	1017.8	1183.3	1200
Raw rating	1041.3	1017.8	1183.3	1200
Weighted rating	1037.8	1014.3	1182.6	1200
Weighted performance	681	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	207.9	215	169.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
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	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1041.3	1017.8	1183.3	1200
Analysis
Rating	1041.3	1017.8	1183.3	1200
Raw rating	1041.3	1017.8	1183.3	1200
Weighted rating	1037.8	1014.3	1182.6
Weighted performance	681	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	207.9	215	169.8	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	1041.3	1017.8	1183.3	1200
New weighted rating	1037.8	1014.3	1182.7	1200
New weighted performance	680.7	0	0	0
Temp new rating	1041.3	1017.8	1183.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1041.3	1017.8	1183.3	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	4	4	0
	10	5	5
	10	10	0
	0	0	0
History	24	19	5

Games since
	Main 9	Standard 4		Rapid 5		Blitz 0
Gender	Female
Age group	U14
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	24	5.5	22.92	-230.2	1187.9	957.7
Standard	19	3.5	18.42	-268.4	1190.2	921.8
Rapid	5	2	40	-85	1179	1094
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1041.3	1017.8	1183.3	1200
2025-09-01	1041.3	1017.8	1183.3	1200
2025-08-01	1041.3	1017.8	1183.3	1200
2025-07-01	1041.3	1017.8	1183.3	1200
2025-06-01	1041.3	1017.8	1183.3	1200
2025-05-01	1041.3	1017.8	1183.3	1200
2025-04-01	1041.3	1017.8	1183.3	1200
2025-03-01	1041.3	1017.8	1183.3	1200
2025-02-01	1041.3	1017.8	1183.3	1200
2025-01-01	1030	1006.4	1181.6	1200
2024-12-01	1030	1006.4	1181.6	1200
2024-11-01	1030	1006.4	1181.6	1200
2024-10-01	1030	1006.4	1181.6	1200
2024-09-01	1030	1006.4	1181.6	1200
2024-08-01	1030	1006.4	1181.6	1200
2024-07-01	1030	1006.4	1181.6	1200
2024-06-01	1030	1006.4	1181.6	1200
2024-08-01	1030	1006.4	1181.6	1200
2024-04-01	1030	1006.4	1181.6	1200
2024-03-01	1030	1006.4	1181.6	1200
2024-02-01	1030	1006.4	1181.6	1200
2024-01-01	1082.3	1058.4	1181.6	1200
2023-12-01	1082.3	1058.4	1181.6	1200
2023-11-01	1082.3	1058.4	1181.6	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	2024 Gauteng Inter-Region Chess Championship (U12 Girls B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
2	Dr Pieter Hangelbroek Rapid 2023 (E)	2023-10-28	2023-10-28	Rapid	Sedibeng (GSV)	5	5	2	Yes	Analysis
3	Gauteng Schools D7 2023 (U11 Girls)	2023-05-20	2023-05-20	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
4	D7 Teams 2022 (U9+U11 Mixed)	2022-08-13	2022-08-13	Standard	Sedibeng (GSV)	5	5	0	Yes	Analysis
5	2022 Gauteng Schools Team Championships (U9 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Khumalo, D (Dakalo)				Opponent Khumalo, D (Dakalo)
2	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Theletsane, K (Karabo)				Opponent Theletsane, K (Karabo)
3	1	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 4	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 1
		Opponent Mokoatsi, D (Dimpho)				Opponent Mokoatsi, D (Dimpho)

#	Games	Start				End
1	1	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 4	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 1
		Opponent Mokoatsi, D (Dimpho)				Opponent Mokoatsi, D (Dimpho)
2	1	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 1	type Standard	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Kamangila, P (Praise)				Opponent Kamangila, P (Praise)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 4	type Standard	result 0.5	date 2022-08-27	rnd 4	type Standard	result 0.5
		Opponent Mbila, N (Ntando)				Opponent Mbila, N (Ntando)

#	Games	Start				End
1	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Khumalo, D (Dakalo)				Opponent Khumalo, D (Dakalo)
2	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Theletsane, K (Karabo)				Opponent Theletsane, K (Karabo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Khumalo, D (Dakalo)				Opponent Khumalo, D (Dakalo)
2	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Theletsane, K (Karabo)				Opponent Theletsane, K (Karabo)
3	1	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 4	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 1
		Opponent Mokoatsi, D (Dimpho)				Opponent Mokoatsi, D (Dimpho)

#	Games	Start				End
1	1	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 4	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 1
		Opponent Mokoatsi, D (Dimpho)				Opponent Mokoatsi, D (Dimpho)
2	1	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 1	type Standard	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Kamangila, P (Praise)				Opponent Kamangila, P (Praise)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 2	type Standard	result 1
		Opponent Molefe, T (Thato)				Opponent Molefe, T (Thato)

#	Games	Start				End
1	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Khumalo, D (Dakalo)				Opponent Khumalo, D (Dakalo)
2	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Theletsane, K (Karabo)				Opponent Theletsane, K (Karabo)

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	Kriel ,V (Vene)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Kriel ,V (Vene)	1	1070.7	645.7	1	1066.4	645.7	0	0	0	0	0	0
2	Froneman ,R (Reinard)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Froneman ,R (Reinard)	1	1217.3	792.3	1	1220.8	792.3	0	0	0	0	0	0
3	Mokoatsi ,D (Dimpho)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mokoatsi ,D (Dimpho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mohono ,R (Reatlaretse)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mohono ,R (Reatlaretse)	1	1133	708	1	1122.4	708	0	0	0	0	0	0
5	Swindell ,T (Tatum)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Swindell ,T (Tatum)	1	1101.2	676.2	1	1098	676.2	0	0	0	0	0	0
6	Du Plessis ,M (Marsonelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Du Plessis ,M (Marsonelle)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Hutcheson ,JL (Justin Luke)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hutcheson ,JL (Justin Luke)	1	1169.5	744.5	1	1167.2	744.5	0	0	0	0	0	0
8	Roberts ,F (Frans-Leigh)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Roberts ,F (Frans-Leigh)	1	1307.1	882.1	1	1303.5	882.1	0	0	0	0	0	0
9	Jansen ,A (Alexia)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jansen ,A (Alexia)	1	1321.9	896.9	1	1307.7	896.9	0	0	0	0	0	0
10	Molefe ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
10	Molefe ,T (Thato)	1	1200	1625	1	1200	1625	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

Pretorius, A (Adrume)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms