Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Niekerk, D (Dean)

Chess SA id

1110314453

FIDE id

Date of birth

2011-05-16 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1222.6	1210.5	1212.2	1200
Raw rating	1222.6	1210.5	1212.2	1200
Weighted rating	1213.4	1207.1	1205.3	1200
Weighted performance	0	0	0	0
Floor	722.6	710.5	712.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.6	163.3	163	165.8
Highest rating	1222.6 2025-08-01	1210.5 2025-04-01	1212.2 2025-08-01	1200 2025-03-01
Highest raw rating	1222.6 2025-08-01	1210.5 2025-04-01	1212.2 2025-08-01	1200 2025-03-01
Highest weighted rating	1206.6 2025-08-01	1204.2 2025-08-01	1201 2025-08-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1222.6	1210.5	1212.2	1200
Analysis
Rating	1222.6	1210.5	1212.2	1200
Raw rating	1222.6	1210.5	1212.2	1200
Weighted rating	1213.4	1207.1	1205.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	722.6	710.5	712.2	700
Max/Min rating change allowed	160.6	163.3	163	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	1222.6	1210.5	1212.2	1200
New weighted rating	1214.5	1207.5	1206	1200
New weighted performance	0	0	0	0
Temp new rating	1222.6	1210.5	1212.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1222.6	1210.5	1212.2	1200
New K-factor	36	36	36	36
New floor	722.6	710.5	712.2	700

Item	Main	Standard	Rapid
	0	0	0
	18	11	7
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	18	11	7

Games since
	Main 18	Standard 11		Rapid 7		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	18	7.5	41.67	-70.8	1319.9	1249.1
Standard	11	4.5	40.91	-77.3	1315.9	1238.7
Rapid	7	3	42.86	-60.7	1326.2	1265.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	7.5	41.67	-70.8	1319.9	1249.1
Standard	11	4.5	40.91	-77.3	1315.9	1238.7
Rapid	7	3	42.86	-60.7	1326.2	1265.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1222.6	1210.5	1212.2	1200
2025-11-30	1222.6	1210.5	1212.2	1200
2025-11-01	1222.6	1210.5	1212.2	1200
2025-09-30	1222.6	1210.5	1212.2	1200
2025-09-01	1222.6	1210.5	1212.2	1200
2025-08-01	1222.6	1210.5	1212.2	1200
2025-07-01	1215	1210.5	1200	1200
2025-06-01	1215	1210.5	1200	1200
2025-05-01	1215	1210.5	1200	1200
2025-04-01	1215	1210.5	1200	1200
2025-03-01	1208.2	1205	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U15 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	District South Schools Chess Individual Trials 2025 (U15 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Harkness, C (Connor)				Opponent Edwards, I (Israel)
2	2	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 4	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Steyn, H (Herman)				Opponent Yao, Y (Yizheng)
3	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Tyuthu, I (Iminathi)				Opponent Tyuthu, I (Iminathi)

#	Games	Start				End
1	4	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Harkness, C (Connor)				Opponent Edwards, I (Israel)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Anton)				Opponent Pretorius, A (Anton)

#	Games	Start				End
1	2	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 4	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Steyn, H (Herman)				Opponent Yao, Y (Yizheng)
2	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Tyuthu, I (Iminathi)				Opponent Tyuthu, I (Iminathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 4	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Steyn, H (Herman)				Opponent Yao, Y (Yizheng)
2	2	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Morrison, L (Liam)				Opponent Edwards, I (Israel)
3	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Tyuthu, I (Iminathi)				Opponent Tyuthu, I (Iminathi)

#	Games	Start				End
1	2	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Morrison, L (Liam)				Opponent Edwards, I (Israel)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Anton)				Opponent Pretorius, A (Anton)
3	1	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Harkness, C (Connor)				Opponent Harkness, C (Connor)

#	Games	Start				End
1	2	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 4	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Steyn, H (Herman)				Opponent Yao, Y (Yizheng)
2	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Tyuthu, I (Iminathi)				Opponent Tyuthu, I (Iminathi)

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	Knight ,Z (Zachary)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Knight ,Z (Zachary)	1	1213.4	788.4	1	1205	788.4	0	0	0	0	0	0
2	Harkness ,C (Connor)	1	1	425	1	1	425	0	0	0	0	0	0
2	Harkness ,C (Connor)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Edwards ,I (Israel)	1	1	425	1	1	425	0	0	0	0	0	0
3	Edwards ,I (Israel)	1	1364.2	1789.2	1	1354.3	1789.2	0	0	0	0	0	0
4	Sasman ,T (Taylor)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Sasman ,T (Taylor)	1	1224.1	1224.1	1	1204.7	1224.1	0	0	0	0	0	0
5	Morrison ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
5	Morrison ,L (Liam)	1	1236.1	1661.1	1	1177.2	1661.1	0	0	0	0	0	0
6	Joubert ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Joubert ,L (Liam)	1	1391.2	966.2	1	1386.4	966.2	0	0	0	0	0	0
7	Benjamin ,C (Crushion)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Benjamin ,C (Crushion)	1	1373.9	948.9	1	1356.4	948.9	0	0	0	0	0	0
8	Rule ,C (Calem)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rule ,C (Calem)	1	1409.5	984.5	1	1378	984.5	0	0	0	0	0	0
9	Els ,A (Aiden)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Els ,A (Aiden)	1	1470.6	1045.6	1	1461.2	1045.6	0	0	0	0	0	0
10	Pretorius ,A (Anton)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pretorius ,A (Anton)	1	1266.2	1691.2	1	1256.7	1691.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Niekerk, D (Dean)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms