Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Niekerk, A (A.J.)

Chess SA id

1100114754

FIDE id

Date of birth

2010-07-21 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1201.1	1200	1209.7	1200
Raw rating	1201.1	1200	1209.7	1200
Weighted rating	1201.1	1200	1209.7	1200
Weighted performance	0	0	0	0
Floor	711	700	717.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.6	165.8	163.5	165.8
Highest rating	1211 2019-06-01	1200 2018-10-01	1227.4 2019-05-01	1200 2018-10-01
Highest raw rating	1211 2019-06-01	1200 2024-02-01	1217.6 2019-06-01	1200 2024-02-01
Highest weighted rating	1211 2019-08-01	1200 2018-10-01	1217.6 2025-07-01	1200 2018-10-01
Highest weighted performance	1200 2019-05-01	1200 2024-02-01	1227.4 2019-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1201.1	1200	1209.7	1200
Analysis
Rating	1201.1	1200	1209.7	1200
Raw rating	1201.1	1200	1209.7	1200
Weighted rating	1201.1	1200	1209.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	711	700	717.6	700
Max/Min rating change allowed	165.6	165.8	163.5	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	1201.1	1200	1209.7	1200
New weighted rating	1201.1	1200	1209.7	1200
New weighted performance	0	0	0	0
Temp new rating	1201.1	1200	1209.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1201.1	1200	1209.7	1200
New K-factor	36	36	36	36
New floor	711	700	717.6	700

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

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	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	14	7.5	53.57	30.4	1169.1	1199.4
Standard	0	0	0	0	0	0
Rapid	14	7.5	53.57	30.4	1169.1	1199.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1201.1	1200	1209.7	1200
2025-09-01	1201.1	1200	1209.7	1200
2025-08-01	1201.1	1200	1209.7	1200
2025-07-01	1201.1	1200	1209.7	1200
2025-06-01	1201.1	1200	1209.7	1200
2025-05-01	1201.1	1200	1209.7	1200
2025-04-01	1201.1	1200	1209.7	1200
2025-03-01	1201.1	1200	1209.7	1200
2025-02-01	1201.1	1200	1209.7	1200
2025-01-01	1201.1	1200	1209.7	1200
2024-12-01	1201.1	1200	1209.7	1200
2024-11-01	1201.1	1200	1209.7	1200
2024-10-01	1201.1	1200	1209.7	1200
2024-09-01	1201.1	1200	1209.7	1200
2024-08-01	1201.1	1200	1209.7	1200
2024-07-01	1201.1	1200	1209.7	1200
2024-06-01	1201.1	1200	1209.7	1200
2024-08-01	1201.1	1200	1209.7	1200
2024-04-01	1201.1	1200	1209.7	1200
2024-03-01	1201.1	1200	1209.7	1200
2024-02-01	1201.1	1200	1209.7	1200
2024-01-01	1201.1	1200	1209.7	1200
2023-12-01	1201.1	1200	1209.7	1200
2023-11-01	1201.1	1200	1209.7	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	2023 Gert Sibande League (U13)	2023-08-25	2023-08-25	Rapid	Gert Sibande (MGS)	5	4	2	Yes	Analysis
2	Gert Sibande Laerskole Finaal 2019 (O9)	2019-08-02	2019-08-02	Rapid	Gert Sibande (MGS)	5	5	2	Yes	Analysis
3	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 0.5
		Opponent Pucjlowski, M (Marichke)				Opponent Du Preez, M (Morne)
2	1	Tournament 2023 Gert Sibande League				Tournament 2023 Gert Sibande League
		date 2023-08-25	rnd 3	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Zwarts, A (Abigail)				Opponent Zwarts, A (Abigail)
3	1	Tournament 2023 Gert Sibande League				Tournament 2023 Gert Sibande League
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Tshabalala, N (Nsizwa)				Opponent Tshabalala, N (Nsizwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 0.5
		Opponent Pucjlowski, M (Marichke)				Opponent Du Preez, M (Morne)
2	1	Tournament 2023 Gert Sibande League				Tournament 2023 Gert Sibande League
		date 2023-08-25	rnd 3	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Zwarts, A (Abigail)				Opponent Zwarts, A (Abigail)
3	1	Tournament 2023 Gert Sibande League				Tournament 2023 Gert Sibande League
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Tshabalala, N (Nsizwa)				Opponent Tshabalala, N (Nsizwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Pucjlowski, M (Marichke)				Opponent Botha, RMJ (Robert)
2	1	Tournament 2023 Gert Sibande League				Tournament 2023 Gert Sibande League
		date 2023-08-25	rnd 3	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Zwarts, A (Abigail)				Opponent Zwarts, A (Abigail)
3	1	Tournament 2023 Gert Sibande League				Tournament 2023 Gert Sibande League
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Tshabalala, N (Nsizwa)				Opponent Tshabalala, N (Nsizwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Pucjlowski, M (Marichke)				Opponent Botha, RMJ (Robert)
2	1	Tournament 2023 Gert Sibande League				Tournament 2023 Gert Sibande League
		date 2023-08-25	rnd 3	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Zwarts, A (Abigail)				Opponent Zwarts, A (Abigail)
3	1	Tournament 2023 Gert Sibande League				Tournament 2023 Gert Sibande League
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Tshabalala, N (Nsizwa)				Opponent Tshabalala, N (Nsizwa)

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	Tshimanga ,J (Joy)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Tshimanga ,J (Joy)	2	1245.6	820.6	0	0	0	2	1278.6	820.6	0	0	0
2	Zwarts ,A (Abigail)	1	1	425	0	0	0	1	1	425	0	0	0
2	Zwarts ,A (Abigail)	1	1208	1633	0	0	0	1	1211.2	1633	0	0	0
3	Du Preez ,M (Morne)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
3	Du Preez ,M (Morne)	1	698.7	698.7	0	0	0	1	543.6	698.7	0	0	0
4	Bierman ,L (Lj)	1	1	425	0	0	0	1	1	425	0	0	0
4	Bierman ,L (Lj)	1	1149.4	1574.4	0	0	0	1	1120	1574.4	0	0	0
5	Opperman ,Z (Zian)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Opperman ,Z (Zian)	1	1084	659	0	0	0	1	1215.8	659	0	0	0
6	Grobler ,J (Juan-Jacques)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Grobler ,J (Juan-Jacques)	1	1211.3	786.3	0	0	0	1	1216.8	786.3	0	0	0
7	Botha ,RMJ (Robert)	1	1	425	0	0	0	1	1	425	0	0	0
7	Botha ,RMJ (Robert)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Erwee ,J (Jayden)	1	1	425	0	0	0	1	1	425	0	0	0
8	Erwee ,J (Jayden)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Tshabalala ,N (Nsizwa)	1	1	425	0	0	0	1	1	425	0	0	0
9	Tshabalala ,N (Nsizwa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Nkosi ,A (Akhule)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Nkosi ,A (Akhule)	1	1324.7	899.7	0	0	0	1	1380	899.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Van Niekerk, A (A.J.)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms