Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Niekerk, A (Adriaan)

Chess SA id

106064353

FIDE id

Date of birth

2006-05-02 (U20)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1163.3	1072.3	798	500
Raw rating	1163.3	1072.3	798	500
Weighted rating	1150.3	1072.3	768.8	500
Weighted performance	788.3	289.4	0	0
Floor	663.3	572.3	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	174.7	198.9	294	449.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1163.3 2024-08-01	1072.3 2024-02-01	798 2024-08-01	500 2024-02-01
Highest weighted rating	1163.3 2024-11-01	1072.3 2024-11-01	798 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1163.3	1072.3	798	500
Analysis
Rating	1163.3	1072.3	798	500
Raw rating	1163.3	1072.3	798	500
Weighted rating	1150.3	1072.3	768.8
Weighted performance	788.3	289.4	0
K-factor	40	40	40	40
Floor	663.3	572.3	500	500
Max/Min rating change allowed	174.7	198.9	294	449.5
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	1163.3	1072.3	798	500
New weighted rating	1152.9	1072.3	774.6	500
New weighted performance	787.9	289.1	0	0
Temp new rating	1163.3	1072.3	798	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1163.3	1072.3	798	500
New K-factor	40	40	40	40
New floor	663.3	572.3	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	5	0	5
	0	0	0
	0	0	0
History	164	135	29

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U20
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	78	39.5	50.64	5.4	996	1001.5
Standard	59	29.5	50	0	955.7	955.7
Rapid	19	10	52.63	22.4	1121.2	1143.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1163.3	1072.3	798	500
2025-09-01	1163.3	1072.3	798	500
2025-08-01	1163.3	1072.3	798	500
2025-07-01	1163.3	1072.3	798	500
2025-06-01	1163.3	1072.3	798	500
2025-05-01	1163.3	1072.3	798	500
2025-04-01	1163.3	1072.3	798	500
2025-03-01	1163.3	1072.3	798	500
2025-02-01	1163.3	1072.3	798	500
2025-01-01	1163.3	1072.3	798	500
2024-12-01	1163.3	1072.3	798	500
2024-11-01	1163.3	1072.3	798	500
2024-10-01	1163.3	1072.3	798	500
2024-09-01	1163.3	1072.3	798	500
2024-08-01	1163.3	1072.3	798	500
2024-07-01	1076.4	1072.3	603.2	500
2024-06-01	1076.4	1072.3	603.2	500
2024-08-01	1076.4	1072.3	603.2	500
2024-04-01	1076.4	1072.3	603.2	500
2024-03-01	1076.4	1072.3	603.2	500
2024-02-01	1076.4	1072.3	603.2	500
2024-01-01	1076.4	1072.3	603.2	500
2023-12-01	1076.4	1072.3	603.2	500
2023-11-01	1076.4	1072.3	603.2	500

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	Bojanala's Clash Of Schools - Secondary 2024 (High School Seniors)	2024-07-27	2024-07-27	Rapid	Bojanala Platina (NBR)	5	5	5	Yes	Analysis
2	Bojanala School League 2023 (High School Open)	2023-08-19	2023-08-19	Rapid	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
3	Laerskool Proteapark 2020 (C)	2020-02-29	2020-02-29	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
4	Lebone II 2020 (U16)	2020-02-15	2020-02-15	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
5	Laerskool Rustenburg 2019 (U14)	2019-08-17	2019-08-17	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
6	Grenville 2019 (U14)	2019-06-08	2019-06-08	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
7	2019 Super 12 Laerskole (Seniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	2	Yes	Analysis
8	Inter Regional Chess Championship 2019 (U14)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	4	1.5	Yes	Analysis
9	Laerskool Olienpark 2019 (U14)	2019-04-06	2019-04-06	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
10	Rustenburg Noord Primary Tournament 2019 (U14)	2019-02-09	2019-02-09	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
11	Laerskool Vastrap Tournament 2019 (D)	2019-02-23	2019-02-23	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
12	Fields College Open 2019 (U14)	2019-02-02	2019-02-02	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
13	2018 Super 12 (Senior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	4	1	Yes	Analysis
14	Laerskool Olienpark 2018 (U14)	2018-04-21	2018-04-21	Standard	Bojanala Platina (NBR)	5	5	1.5	Yes	Analysis
15	Laerskool Rustenburg 2018 (C)	2018-03-24	2018-03-24	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
16	Hoerskool Brits 2018 (U14)	2018-03-17	2018-03-17	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Chinyere, P (Paul)				Opponent Petlele, T (Tshegofatso)
2	3	Tournament Laerskool Proteapark 2020				Tournament Bojanala School League 2023
		date 2020-02-29	rnd 4	type Standard	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Motshegare, K (Kopano)				Opponent Erasmus, E (Evan)
3	3	Tournament Grenville 2019				Tournament Grenville 2019
		date 2019-06-08	rnd 1	type Standard	result 1	date 2019-06-08	rnd 3	type Standard	result 1
		Opponent Ngubeni, N (Nhlanhla)				Opponent Dos Santos, RP (Ricardo)

#	Games	Start				End
1	3	Tournament Grenville 2019				Tournament Grenville 2019
		date 2019-06-08	rnd 1	type Standard	result 1	date 2019-06-08	rnd 3	type Standard	result 1
		Opponent Ngubeni, N (Nhlanhla)				Opponent Dos Santos, RP (Ricardo)
2	3	Tournament Laerskool Olienpark 2019				Tournament Laerskool Olienpark 2019
		date 2019-04-06	rnd 2	type Standard	result 1	date 2019-04-06	rnd 4	type Standard	result 1
		Opponent Haasbroek, X (Xander)				Opponent Fourie, G (Guillaume)
3	3	Tournament Rustenburg Noord Primary Tournament 2019				Tournament Rustenburg Noord Primary Tournament 2019
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 1
		Opponent Kleynhans, S (Shawn)				Opponent Dire, O (Otlotleng)

#	Games	Start				End
1	5	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Chinyere, P (Paul)				Opponent Petlele, T (Tshegofatso)
2	2	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Eksteen, J (Jacques)				Opponent Moller, C (Carlo)
3	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 1
		Opponent Ntsayagae, K (Kago)				Opponent Ntsayagae, K (Kago)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Chinyere, P (Paul)				Opponent Petlele, T (Tshegofatso)
2	3	Tournament Laerskool Proteapark 2020				Tournament Bojanala School League 2023
		date 2020-02-29	rnd 4	type Standard	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Motshegare, K (Kopano)				Opponent Erasmus, E (Evan)
3	3	Tournament Grenville 2019				Tournament Grenville 2019
		date 2019-06-08	rnd 1	type Standard	result 1	date 2019-06-08	rnd 3	type Standard	result 1
		Opponent Ngubeni, N (Nhlanhla)				Opponent Dos Santos, RP (Ricardo)

#	Games	Start				End
1	3	Tournament Grenville 2019				Tournament Grenville 2019
		date 2019-06-08	rnd 1	type Standard	result 1	date 2019-06-08	rnd 3	type Standard	result 1
		Opponent Ngubeni, N (Nhlanhla)				Opponent Dos Santos, RP (Ricardo)
2	3	Tournament Laerskool Olienpark 2019				Tournament Laerskool Olienpark 2019
		date 2019-04-06	rnd 2	type Standard	result 1	date 2019-04-06	rnd 4	type Standard	result 1
		Opponent Haasbroek, X (Xander)				Opponent Fourie, G (Guillaume)
3	3	Tournament Rustenburg Noord Primary Tournament 2019				Tournament Rustenburg Noord Primary Tournament 2019
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 1
		Opponent Kleynhans, S (Shawn)				Opponent Dire, O (Otlotleng)

#	Games	Start				End
1	5	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Chinyere, P (Paul)				Opponent Petlele, T (Tshegofatso)
2	2	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Eksteen, J (Jacques)				Opponent Moller, C (Carlo)
3	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 1
		Opponent Ntsayagae, K (Kago)				Opponent Ntsayagae, K (Kago)

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	Dire ,O (Otlotleng)	4	2	0	4	2	0	0	0	0	0	0	0
1	Dire ,O (Otlotleng)	4	918.7	918.7	4	914	918.7	0	0	0	0	0	0
2	Tlhage ,O (Oratile)	2	2	425	2	2	425	0	0	0	0	0	0
2	Tlhage ,O (Oratile)	2	748.5	1173.5	2	734.1	1173.5	0	0	0	0	0	0
3	Nkuna ,NK (Nara Kaya)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Nkuna ,NK (Nara Kaya)	2	522.2	734.8	2	519.6	734.8	0	0	0	0	0	0
4	Stoltz ,R (Raymond)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Stoltz ,R (Raymond)	2	890.6	678.1	2	908.8	678.1	0	0	0	0	0	0
5	September ,M (Mckenzie)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	September ,M (Mckenzie)	2	1266.2	841.2	2	1256.2	841.2	0	0	0	0	0	0
6	Dos Santos ,RP (Ricardo Paulo)	2	2	425	2	2	425	0	0	0	0	0	0
6	Dos Santos ,RP (Ricardo Paulo)	2	816.9	1241.9	2	801.5	1241.9	0	0	0	0	0	0
7	Jordaan ,M (Monica)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Jordaan ,M (Monica)	2	891.2	466.2	2	887.3	466.2	0	0	0	0	0	0
8	Alexander ,L (Larona)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Alexander ,L (Larona)	2	1308.4	883.4	1	1200	883.4	1	1189.6	883.4	0	0	0
9	Fourie ,G (Guillaume)	1	1	425	1	1	425	0	0	0	0	0	0
9	Fourie ,G (Guillaume)	1	931.3	1356.3	1	931.4	1356.3	0	0	0	0	0	0
10	Swart ,D (Darius)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Swart ,D (Darius)	1	1200	775	1	1200	775	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 (Adriaan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms