Chess South Africa Ratings Database

PLAYER PAGE

Personal

Holtzhausen, D (Daniel)

Chess SA id

1120144398

FIDE id

Date of birth

2012-10-23 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-26

Personal details last changed

1900-01-01

Junior GPX Games

27.5

Junior GPX Points

1079.4

Item	Main	Standard	Rapid	Blitz
Rating	1214.8	1222.4	1198.9	1200
Raw rating	1214.8	1222.4	1186.3	1200
Weighted rating	1166.1	1165.2	1198.9	1200
Weighted performance	1148.1	1119.4	0	0
Floor	717.6	722.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.4	160.6	169.1	165.8
Highest rating	1230.3 2024-09-01	1225.3 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1217.6 2024-10-01	1222.4 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1217.6 2018-10-01	1212.7 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1230.3 2024-09-01	1225.3 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-1	0
New rating	1214.8	1222.4	1197.9	1200
Analysis
Rating	1214.8	1222.4	1198.9	1200
Raw rating	1214.8	1222.4	1186.3	1200
Weighted rating	1166.1	1165.2	1198.9
Weighted performance	1148.1	1119.4	0
K-factor	36	36	36	36
Floor	717.6	722.4	700	700
Max/Min rating change allowed	162.4	160.6	169.1	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	1214.8	1222.4	1186.3	1200
New weighted rating	1171	1171	1197.9	1200
New weighted performance	1141.1	1112.4	0	0
Temp new rating	1214.8	1222.4	1197.9	1200
Temp new rating +/-	0	0	-1	0
Final new rating +/-	0	0	-1	0
New rating	1214.8	1222.4	1197.9	1200
New K-factor	36	36	36	36
New floor	717.6	722.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	21	10	11
	56	56	0
	24	24	0
	5	5	0
	0	0	0
History	106	95	11

Games since
	Main 77	Standard 66		Rapid 11		Blitz 0
Gender	Male
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4025		1318		354
Male	3023		991		274
U14	783		259		57
U14 Male	545		174		35
Standard
	RSA		Province		Region
Overall	3889		1393		365
Male	2940		1061		284
U14	749		265		58
U14 Male	520		180		37
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	21	11	52.38	20.2	1262.1	1282.3
Standard	10	6	60	85	1288.8	1373.8
Rapid	11	5	45.45	-38.6	1237.8	1199.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	106	39	36.79	-112.3	1244.4	1132.1
Standard	95	34	35.79	-120.8	1245.2	1124.4
Rapid	11	5	45.45	-38.6	1237.8	1199.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1214.8	1222.4	1186.3	1200
2025-09-30	1216.9	1222.4	1200	1200
2025-09-01	1216.9	1222.4	1200	1200
2025-08-01	1157.7	1156.7	1200	1200
2025-07-01	1157.7	1156.7	1200	1200
2025-06-01	1157.7	1156.7	1200	1200
2025-05-01	1157.7	1156.7	1200	1200
2025-04-01	1157.7	1156.7	1200	1200
2025-03-01	1157.7	1156.7	1200	1200
2025-02-01	1133.7	1128.4	1200	1200
2025-01-01	1055.9	1049.9	1200	1200
2024-12-01	1217.6	1212.7	1200	1200
2024-11-01	1217.6	1212.7	1200	1200
2024-10-01	1217.6	1212.7	1200	1200
2024-09-01	1130	1129.2	1200	1200
2024-08-01	1129.2	1127.6	1200	1200
2024-07-01	1126.5	1121.2	1200	1200
2024-09-01	1108.2	1100.4	1200	1200
2024-05-01	1104.2	1096	1200	1200
2024-04-01	1129.1	1124.8	1200	1200
2024-03-01	1129.1	1124.8	1200	1200
2024-02-01	1129.1	1124.8	1200	1200
2024-01-01	1129.9	1123.2	1200	1200
2023-12-01	1129.9	1123.2	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 Super 8 (Senior)	2025-09-26	2025-09-26	Rapid	Ekurhuleni (GE)	7	7	3	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Edenvale Germiston Cluster Teams 2025 (U13)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	2	Yes	Analysis
4	Knight Riders Open Chess Tournament 2025 (C)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Super 8 (Senior)	2025-09-26	2025-09-26	Rapid	Ekurhuleni (GE)	7	7	3	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Edenvale Germiston Cluster Teams 2025 (U13)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	2	Yes	Analysis
4	Knight Riders Open Chess Tournament 2025 (C)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Combined)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	0	Yes	Analysis
6	Gauteng Inter-Region at UJ 2024 (U14 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	0	Yes	Analysis
7	Mzansi Spring Open 2024 (Juniors)	2024-09-07	2024-09-07	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
8	JCC Khelo India 1st Annual Chess Tournament 2024 (D)	2024-08-31	2024-08-31	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
9	Ekurhuleni North Schools Finals - Teams 2024 (U13 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
10	JMC Closed 2024 (D)	2024-08-09	2024-08-11	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
11	JMC Trinityhouse Randpark Ridge 2024 (D)	2024-07-13	2024-07-13	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
12	JMC Trinityhouse Little Falls 2024 (D)	2024-06-02	2024-06-02	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
13	JMC Helpmekaar Kollege Tournament 2024 (D)	2024-05-04	2024-05-04	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
14	Ekurhuleni Open 2024 (C)	2024-04-06	2024-04-06	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
15	2024 Gauteng Inter-Region Chess Championship (U12C)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
16	2023 Ekurhuleni North District Schools Finals (U11)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
17	Ekurhuleni Chess Trial 3 2023 (U12)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
18	Ekurhuleni North Schools Individual Finals 2023 (U11 Boys)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
19	Ekurhuleni Trials 2 2023 (U12)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
20	Ekhuruleni Chess Trials 1 2023 (U12)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
21	Ekurhuleni-North Schools Teams 2022 (U11)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Baloyi, P (Prosper)				Opponent Ntelo, M (Mulocha)
2	3	Tournament Mzansi Spring Open 2024				Tournament Mzansi Spring Open 2024
		date 2024-09-07	rnd 3	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Baker, M (Matthew Errol)				Opponent Upadhyay, S (Savya)
3	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-06-17	rnd 2	type Standard	result 1
		Opponent Tshoga, O (Oratiloe)				Opponent Strydom, S (Soon)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Baloyi, P (Prosper)				Opponent Ntelo, M (Mulocha)
2	3	Tournament Mzansi Spring Open 2024				Tournament Mzansi Spring Open 2024
		date 2024-09-07	rnd 3	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Baker, M (Matthew Errol)				Opponent Upadhyay, S (Savya)
3	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-06-17	rnd 2	type Standard	result 1
		Opponent Tshoga, O (Oratiloe)				Opponent Strydom, S (Soon)

#	Games	Start				End
1	2	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 2	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Alberts, L (Layke)				Opponent Fakela, B (Babalo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Baloyi, P (Prosper)				Opponent Ntelo, M (Mulocha)
2	3	Tournament Mzansi Spring Open 2024				Tournament Mzansi Spring Open 2024
		date 2024-09-07	rnd 3	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Baker, M (Matthew Errol)				Opponent Upadhyay, S (Savya)
3	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-06-17	rnd 2	type Standard	result 1
		Opponent Tshoga, O (Oratiloe)				Opponent Strydom, S (Soon)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Baloyi, P (Prosper)				Opponent Ntelo, M (Mulocha)
2	3	Tournament Mzansi Spring Open 2024				Tournament Mzansi Spring Open 2024
		date 2024-09-07	rnd 3	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Baker, M (Matthew Errol)				Opponent Upadhyay, S (Savya)
3	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-06-17	rnd 2	type Standard	result 1
		Opponent Tshoga, O (Oratiloe)				Opponent Strydom, S (Soon)

#	Games	Start				End
1	2	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 2	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Alberts, L (Layke)				Opponent Fakela, B (Babalo)

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	Voogt ,A (Arno)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Voogt ,A (Arno)	3	1211.7	1070.1	3	1211.2	1070.1	0	0	0	0	0	0
2	Chadalavada ,B (Bhaarghavarama)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Chadalavada ,B (Bhaarghavarama)	2	1243.9	818.9	2	1265.1	818.9	0	0	0	0	0	0
3	Chueu ,T (Teamo)	2	2	425	2	2	425	0	0	0	0	0	0
3	Chueu ,T (Teamo)	2	1223.4	1648.4	2	1226.5	1648.4	0	0	0	0	0	0
4	Potgieter ,L (Lienke)	2	2	425	2	2	425	0	0	0	0	0	0
4	Potgieter ,L (Lienke)	2	1190.2	1615.2	2	1186.9	1615.2	0	0	0	0	0	0
5	Hattingh ,B (Ben)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Hattingh ,B (Ben)	2	1271.5	846.5	2	1250.6	846.5	0	0	0	0	0	0
6	Akole ,S (Sara)	2	1	0	2	1	0	0	0	0	0	0	0
6	Akole ,S (Sara)	2	1242.8	1242.8	2	1206.2	1242.8	0	0	0	0	0	0
7	Alberts ,L (Layke)	2	1	0	0	0	0	2	1	0	0	0	0
7	Alberts ,L (Layke)	2	1186.5	1186.5	0	0	0	2	1200	1186.5	0	0	0
8	Fakela ,B (Babalo)	2	1	0	0	0	0	2	1	0	0	0	0
8	Fakela ,B (Babalo)	2	1200	1200	0	0	0	2	1200	1200	0	0	0
9	Mann ,L (Leane)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mann ,L (Leane)	1	1488.9	1063.9	1	1483.5	1063.9	0	0	0	0	0	0
10	Van Heerden ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Heerden ,A (Alexander)	1	1259.2	834.2	1	1271.8	834.2	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

Holtzhausen, D (Daniel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms