Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Niekerk, A (Arike)

Chess SA id

2140135781

FIDE id

Date of birth

2014-09-19 (U12)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1231.7	1223.9	1200	1200
Raw rating	1231.7	1223.9	1200	1200
Weighted rating	1210.5	1203.7	1200	1200
Weighted performance	862.1	851.2	0	0
Floor	795.6	816	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.5	160.3	165.8	165.8
Highest rating	1713.3 2021-10-01	1718.8 2021-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1295.6 2021-11-01	1316 2021-11-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1295.6 2022-07-01	1316 2022-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1713.3 2021-10-01	1718.8 2021-10-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1231.7	1223.9	1200	1200
Analysis
Rating	1231.7	1223.9	1200	1200
Raw rating	1231.7	1223.9	1200	1200
Weighted rating	1210.5	1203.7	1200
Weighted performance	862.1	851.2	0
K-factor	36	36	36	36
Floor	795.6	816	700	700
Max/Min rating change allowed	158.5	160.3	165.8	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	1231.7	1223.9	1200	1200
New weighted rating	1212.3	1205.3	1200	1200
New weighted performance	855	844.1	0	0
Temp new rating	1231.7	1223.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1231.7	1223.9	1200	1200
New K-factor	36	36	36	36
New floor	795.6	816	700	700

Item	Main	Standard
	0	0
	5	5
	0	0
	0	0
	15	15
	5	5
History	25	25

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	5	3	60	85	1247	1332
Standard	5	3	60	85	1247	1332
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	25	14	56	51	1222.3	1273.3
Standard	25	14	56	51	1222.3	1273.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1231.7	1223.9	1200	1200
2025-09-30	1208.7	1201.9	1200	1200
2025-09-01	1208.7	1201.9	1200	1200
2025-08-01	1208.7	1201.9	1200	1200
2025-07-01	1208.7	1201.9	1200	1200
2025-06-01	1208.7	1201.9	1200	1200
2025-05-01	1208.7	1201.9	1200	1200
2025-04-01	1208.7	1201.9	1200	1200
2025-03-01	1208.7	1201.9	1200	1200
2025-02-01	1208.7	1201.9	1200	1200
2025-01-01	1208.7	1201.9	1200	1200
2024-12-01	1208.7	1201.9	1200	1200
2024-11-01	1208.7	1201.9	1200	1200
2024-10-01	1208.7	1201.9	1200	1200
2024-09-01	1208.7	1201.9	1200	1200
2024-08-01	1208.7	1201.9	1200	1200
2024-07-01	1208.7	1201.9	1200	1200
2024-09-01	1208.7	1201.9	1200	1200
2024-05-01	1208.7	1201.9	1200	1200
2024-04-01	1208.7	1201.9	1200	1200
2024-03-01	1208.7	1201.9	1200	1200
2024-02-01	1208.7	1201.9	1200	1200
2024-01-01	1208.7	1201.9	1200	1200
2023-12-01	1208.7	1201.9	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	2025 Gauteng Top Schools Teams (U13 Girls)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U13 Girls)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2022 Gauteng Schools Team Championships (U9 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	1	0	Yes	Analysis
3	D4 Play Offs 2022 (U9)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
4	CP Ope 2022 (E)	2022-02-19	2022-02-19	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
5	2022 Tshwane Chess Open Registration Tournament (E)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
6	2021 Lardies Ope (F)	2021-10-30	2021-10-30	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 1	type Standard	result 1	date 2021-10-30	rnd 5	type Standard	result 1
		Opponent Koen, L (Liam)				Opponent Barkhuizen, SJ (Simon Jurgens)
2	4	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament CP Ope 2022
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, M (Marnus)				Opponent Van Der Merwe, A (Aiden Joshua)
3	3	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-29	rnd 3	type Standard	result 1	date 2025-08-29	rnd 5	type Standard	result 1
		Opponent Ndlovu, B (Bongiwe)				Opponent Ramotshilisi, K (Kabelo)

#	Games	Start				End
1	5	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 1	type Standard	result 1	date 2021-10-30	rnd 5	type Standard	result 1
		Opponent Koen, L (Liam)				Opponent Barkhuizen, SJ (Simon Jurgens)
2	4	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament CP Ope 2022
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, M (Marnus)				Opponent Van Der Merwe, A (Aiden Joshua)
3	1	Tournament D4 Play Offs 2022				Tournament D4 Play Offs 2022
		date 2022-07-30	rnd 2	type Standard	result 1	date 2022-07-30	rnd 2	type Standard	result 1
		Opponent Coetzee, J (Joshua)				Opponent Coetzee, J (Joshua)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 1	type Standard	result 1	date 2021-10-30	rnd 5	type Standard	result 1
		Opponent Koen, L (Liam)				Opponent Barkhuizen, SJ (Simon Jurgens)
2	4	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament CP Ope 2022
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, M (Marnus)				Opponent Van Der Merwe, A (Aiden Joshua)
3	1	Tournament D4 Play Offs 2022				Tournament D4 Play Offs 2022
		date 2022-07-30	rnd 2	type Standard	result 1	date 2022-07-30	rnd 2	type Standard	result 1
		Opponent Coetzee, J (Joshua)				Opponent Coetzee, J (Joshua)

#	Games	Start				End
1	5	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 1	type Standard	result 1	date 2021-10-30	rnd 5	type Standard	result 1
		Opponent Koen, L (Liam)				Opponent Barkhuizen, SJ (Simon Jurgens)
2	4	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament CP Ope 2022
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, M (Marnus)				Opponent Van Der Merwe, A (Aiden Joshua)
3	1	Tournament D4 Play Offs 2022				Tournament D4 Play Offs 2022
		date 2022-07-30	rnd 2	type Standard	result 1	date 2022-07-30	rnd 2	type Standard	result 1
		Opponent Coetzee, J (Joshua)				Opponent Coetzee, J (Joshua)

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	Van Der Merwe ,A (Aiden Joshua)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Van Der Merwe ,A (Aiden Joshua)	3	1256.9	1398.6	3	1259.2	1398.6	0	0	0	0	0	0
2	Koen ,L (Liam)	2	2	425	2	2	425	0	0	0	0	0	0
2	Koen ,L (Liam)	2	1208.2	1633.2	2	1209.6	1633.2	0	0	0	0	0	0
3	De Beer ,L (Liam Nicolaas)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	De Beer ,L (Liam Nicolaas)	1	1193.1	768.1	1	1194.8	768.1	0	0	0	0	0	0
4	Perham ,B (Bothlale)	1	1	425	1	1	425	0	0	0	0	0	0
4	Perham ,B (Bothlale)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Conradie ,D (Dirk)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Conradie ,D (Dirk)	1	1172.8	747.8	1	1165.6	747.8	0	0	0	0	0	0
6	Steyn ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Steyn ,J (Joshua)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Janse Van Rensburg ,J (Josh)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Janse Van Rensburg ,J (Josh)	1	1145.9	720.9	1	1142	720.9	0	0	0	0	0	0
8	Van Tonder ,A (Aj)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Tonder ,A (Aj)	1	1161.8	736.8	1	1155.2	736.8	0	0	0	0	0	0
9	Magana ,K (Kgopotso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Magana ,K (Kgopotso)	1	1438.4	1013.4	1	1275.8	1013.4	0	0	0	0	0	0
10	Cilliers ,M (Markus)	1	1	425	1	1	425	0	0	0	0	0	0
10	Cilliers ,M (Markus)	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

Van Niekerk, A (Arike)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms