Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nieman, A (Ansue-Marie)

Chess SA id

2130308582

FIDE id

Date of birth

2013-12-26 (U14)

Gender

Female

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1166.9	1200	1145	1200
Raw rating	1155.8	1200	1126.9	1200
Weighted rating	1166.9	1200	1145	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.6	165.8	184	165.8
Highest rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest raw rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest weighted rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.5	0	-2.4	0
New rating	1165.5	1200	1142.6	1200
Analysis
Rating	1166.9	1200	1145	1200
Raw rating	1155.8	1200	1126.9	1200
Weighted rating	1166.9	1200	1145
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.6	165.8	184	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	1155.8	1200	1126.9	1200
New weighted rating	1165.5	1200	1142.6	1200
New weighted performance	0	0	0	0
Temp new rating	1165.5	1200	1142.6	1200
Temp new rating +/-	-1.5	0	-2.4	0
Final new rating +/-	-1.5	0	-2.4	0
New rating	1165.5	1200	1142.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	4	4
	10	10
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 14	Standard 0		Rapid 14		Blitz 0
Gender	Female
Age group	U14
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
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	4	1	25	-212.5	1178.8	966.3
Standard	0	0	0	0	0	0
Rapid	4	1	25	-212.5	1178.8	966.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	3.5	25	-212.5	1193.9	981.4
Standard	0	0	0	0	0	0
Rapid	14	3.5	25	-212.5	1193.9	981.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1155.8	1200	1126.9	1200
2025-09-30	1155.8	1200	1126.9	1200
2025-09-01	1155.8	1200	1126.9	1200
2025-08-01	1175.2	1200	1158.6	1200
2025-07-01	1175.2	1200	1158.6	1200
2025-06-01	1175.2	1200	1158.6	1200
2025-05-01	1175.2	1200	1158.6	1200
2025-04-01	1175.2	1200	1158.6	1200
2025-03-01	1175.2	1200	1158.6	1200
2025-02-01	1173.4	1200	1155.6	1200
2025-01-01	1138.1	1200	1096.8	1200
2024-12-01	1138.1	1200	1096.8	1200
2024-11-01	1138.1	1200	1096.8	1200
2024-10-01	1138.1	1200	1096.8	1200
2024-09-01	1138.1	1200	1096.8	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	Rookies Tournament Secunda 2025 (Girls)	2025-08-08	2025-08-08	Rapid	Gert Sibande (MGS)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rookies Tournament Secunda 2025 (Girls)	2025-08-08	2025-08-08	Rapid	Gert Sibande (MGS)	5	4	1	Yes	Analysis
2	Top Schools Gert Sibande 2024 (Girls)	2024-08-16	2024-08-16	Rapid	Gert Sibande (MGS)	5	5	1	Yes	Analysis
3	Govan Mbeki 2024 (Girls)	2024-08-02	2024-08-02	Rapid	Gert Sibande (MGS)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 4	type Rapid	result 0.5	date 2025-08-08	rnd 5	type Rapid	result 0.5
		Opponent Mensah, J (Joanita)				Opponent Klynsmith, C (Corn�)
2	2	Tournament Govan Mbeki 2024				Tournament Govan Mbeki 2024
		date 2024-08-02	rnd 2	type Rapid	result 0.5	date 2024-08-02	rnd 3	type Rapid	result 1
		Opponent Khiba, O (Oratile)				Opponent Barnard, M (Makayla)
3	1	Tournament Top Schools Gert Sibande 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-16	rnd 4	type Rapid	result 1	date 2024-08-16	rnd 4	type Rapid	result 1
		Opponent Barnard, M (Makayla)				Opponent Barnard, M (Makayla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 4	type Rapid	result 0.5	date 2025-08-08	rnd 5	type Rapid	result 0.5
		Opponent Mensah, J (Joanita)				Opponent Klynsmith, C (Corn�)
2	2	Tournament Govan Mbeki 2024				Tournament Govan Mbeki 2024
		date 2024-08-02	rnd 2	type Rapid	result 0.5	date 2024-08-02	rnd 3	type Rapid	result 1
		Opponent Khiba, O (Oratile)				Opponent Barnard, M (Makayla)
3	1	Tournament Top Schools Gert Sibande 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-16	rnd 4	type Rapid	result 1	date 2024-08-16	rnd 4	type Rapid	result 1
		Opponent Barnard, M (Makayla)				Opponent Barnard, M (Makayla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Top Schools Gert Sibande 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-16	rnd 4	type Rapid	result 1	date 2024-08-16	rnd 4	type Rapid	result 1
		Opponent Barnard, M (Makayla)				Opponent Barnard, M (Makayla)
2	1	Tournament Govan Mbeki 2024				Tournament Govan Mbeki 2024
		date 2024-08-02	rnd 3	type Rapid	result 1	date 2024-08-02	rnd 3	type Rapid	result 1
		Opponent Barnard, M (Makayla)				Opponent Barnard, M (Makayla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Top Schools Gert Sibande 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-16	rnd 4	type Rapid	result 1	date 2024-08-16	rnd 4	type Rapid	result 1
		Opponent Barnard, M (Makayla)				Opponent Barnard, M (Makayla)
2	1	Tournament Govan Mbeki 2024				Tournament Govan Mbeki 2024
		date 2024-08-02	rnd 3	type Rapid	result 1	date 2024-08-02	rnd 3	type Rapid	result 1
		Opponent Barnard, M (Makayla)				Opponent Barnard, M (Makayla)

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	Barnard ,M (Makayla)	2	2	425	0	0	0	2	2	425	0	0	0
1	Barnard ,M (Makayla)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
2	Sibanyoni ,A (Angel)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Sibanyoni ,A (Angel)	2	1200	775	0	0	0	2	1200	775	0	0	0
3	Charles ,J (Jaslyn)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Charles ,J (Jaslyn)	2	1200	775	0	0	0	2	1200	775	0	0	0
4	Mensah ,J (Joanita)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
4	Mensah ,J (Joanita)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
5	Mkhwanazi ,F (Fanelwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Mkhwanazi ,F (Fanelwe)	1	1125.4	700.4	0	0	0	1	1082.7	700.4	0	0	0
6	Khiba ,O (Oratile)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Khiba ,O (Oratile)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
7	Mkwanazi ,N (Nokukhanya)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Mkwanazi ,N (Nokukhanya)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Klynsmith ,C (Corn�)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Klynsmith ,C (Corn�)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Botha ,J (Jasmine)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Botha ,J (Jasmine)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Lukhozi ,M (Mpilo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Lukhozi ,M (Mpilo)	1	1189.6	764.6	0	0	0	1	1182.7	764.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nieman, A (Ansue-Marie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms