Chess South Africa Ratings Database

PLAYER PAGE

Personal

Holtzhausen, R (Reinhard)

Chess SA id

194012819

FIDE id

Date of birth

1994-08-11 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1541.2	1516.7	1190.6	1204.1
Raw rating	1541.2	1516.7	1190.6	1204.1
Weighted rating	1506	1481.5	1190.6	1189.7
Weighted performance	1379	1374.8	0	0
Floor	1043.1	1020	690.6	704.1
K-factor	32	32	40	36
Min/Max rating change allowed	102	105.6	168.1	164.8
Highest rating	1543.1 2025-02-01	1520 2025-01-01	1222.5 2023-07-01	1204.1 2025-02-01
Highest raw rating	1543.1 2025-02-01	1520 2025-01-01	1190.6 2024-02-01	1204.1 2025-02-01
Highest weighted rating	1479.6 2025-08-01	1455.6 2025-08-01	1190.6 2024-11-01	1183.2 2025-08-01
Highest weighted performance	1534.4 2025-01-01	1534.4 2025-01-01	1222.5 2023-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1541.2	1516.7	1190.6	1204.1
Analysis
Rating	1541.2	1516.7	1190.6	1204.1
Raw rating	1541.2	1516.7	1190.6	1204.1
Weighted rating	1506	1481.5	1190.6
Weighted performance	1379	1374.8	0
K-factor	32	32	40	36
Floor	1043.1	1020	690.6	704.1
Max/Min rating change allowed	102	105.6	168.1	164.8
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	1541.2	1516.7	1190.6	1204.1
New weighted rating	1513	1488.4	1190.6	1191.7
New weighted performance	1370.2	1365.9	0	0
Temp new rating	1541.2	1516.7	1190.6	1204.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1541.2	1516.7	1190.6	1204.1
New K-factor	32	32	40	36
New floor	1043.1	1020	690.6	704.1

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	19	12	0	7
	35	35	0	0
	20	14	6	0
	0	0	0	0
	0	0	0	0
History	104	91	6	7

Games since
	Main 54	Standard 47		Rapid 0		Blitz 7
Gender	Male
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	977		301		16
Male	859		261		14
Adult	374		120		4
Adult Male	350		108		3
Standard
	RSA		Province		Region
Overall	1083		303		18
Male	933		253		15
Adult	362		97		5
Adult Male	337		86		3
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	19	9.5	50	0	1537.4	1537.4
Standard	12	6.5	54.17	35.4	1494.8	1530.2
Rapid	0	0	0	0	0	0
Blitz	7	3	42.86	-60.7	1610.3	1549.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	74	45	60.81	91.9	1370.8	1462.7
Standard	61	38.5	63.11	111.5	1359.9	1471.4
Rapid	6	3.5	58.33	70.8	1202	1272.8
Blitz	7	3	42.86	-60.7	1610.3	1549.6

Date	Main	Standard	Rapid	Blitz
2025-11-01	1541.2	1516.7	1190.6	1204.1
2025-09-30	1541.2	1516.7	1190.6	1204.1
2025-09-01	1541.2	1516.7	1190.6	1204.1
2025-08-01	1541.2	1516.7	1190.6	1204.1
2025-07-01	1541.2	1516.7	1190.6	1204.1
2025-06-01	1541.2	1516.7	1190.6	1204.1
2025-05-01	1541.2	1516.7	1190.6	1204.1
2025-04-01	1541.2	1516.7	1190.6	1204.1
2025-03-01	1540.6	1515.6	1190.6	1204.1
2025-02-01	1543.1	1520	1190.6	1204.1
2025-01-01	1543.1	1520	1190.6	1163
2024-12-01	1507.3	1484.7	1190.6	1163
2024-11-01	1507.3	1484.7	1190.6	1163
2024-10-01	1502.6	1479.3	1190.6	1163
2024-09-01	1408.8	1380.2	1190.6	1163
2024-08-01	1408.8	1380.2	1190.6	1163
2024-07-01	1408.8	1380.2	1190.6	1163
2024-09-01	1344.2	1313.1	1190.6	1163
2024-05-01	1374	1342.4	1190.6	1163
2024-04-01	1374	1342.4	1190.6	1163
2024-03-01	1326.4	1319.6	1190.6	1163
2024-02-01	1262.5	1249.8	1190.6	1163
2024-01-01	1262.5	1249.8	1190.6	1163
2023-12-01	1262.5	1249.8	1190.6	1163

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	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Cape of Good Hope Open 2025 (Advanced)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Cape of Good Hope Open 2025 (Advanced)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis
4	2nd Strategize To Win Round-Robin Tournament ACL 2024 (C)	2024-12-07	2024-12-07	Standard	Cape Town (WCT)	5	4	3	Yes	Analysis
5	Western Cape Club Championship 2024 (Tier 2)	2024-10-25	2024-10-27	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
6	CT League 2024 (D-Playoffs)	2024-09-07	2024-09-08	Standard	Cape Town (WCT)	5	3	1.5	Yes	Analysis
7	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	3	3	Yes	Analysis
8	Cape Town Chess Federation Closed Chess Championships 2024 (D)	2024-06-15	2024-06-17	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
9	Steinitz Chess Festival 2024 (Open)	2024-05-10	2024-05-12	Standard	Cape Town (WCT)	6	2	0	Yes	Analysis
10	Cape Town Open Chess Championship 2024 (Intermediate)	2024-03-16	2024-03-17	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
11	Cape of Good Hope Open Chess Tournament 2024 (Intermediate)	2024-02-17	2024-02-17	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
12	CW Top Schools 2023 (Intermediate)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
13	Curro Durbanville Chess Open Rapid 2023 (Intermediate)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
14	WP Closed 2023 (E)	2023-06-16	2023-06-17	Standard	Cape Town (WCT)	5	4	1.5	Yes	Analysis
15	Cape Town Open 2023 (Intermediate)	2023-03-25	2023-03-26	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis

#	Games	Start				End
1	11	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament CT League 2024
		date 2024-06-15	rnd 1	type Standard	result 1	date 2024-09-07	rnd 2	type Standard	result 0.5
		Opponent Solomon, WC (William)				Opponent Hermelin, E (Eyal)
2	5	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Mairosi, C (Cosmas)				Opponent Temmers, G (Garth)
3	4	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament CW Top Schools 2023
		date 2023-07-15	rnd 6	type Rapid	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Taolo, K (Kagisano)				Opponent Warner, A (Alicia)

#	Games	Start				End
1	11	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament CT League 2024
		date 2024-06-15	rnd 1	type Standard	result 1	date 2024-09-07	rnd 2	type Standard	result 0.5
		Opponent Solomon, WC (William)				Opponent Hermelin, E (Eyal)
2	5	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Mairosi, C (Cosmas)				Opponent Temmers, G (Garth)
3	4	Tournament WP Closed 2023				Tournament CW Top Schools 2023
		date 2023-06-17	rnd 5	type Standard	result 0.5	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent De Jong, N (Nicholas)				Opponent Warner, A (Alicia)

#	Games	Start				End
1	2	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 1	type Rapid	result 1	date 2023-07-15	rnd 2	type Rapid	result 0.5
		Opponent Mokhele, Z (Zimi)				Opponent Dlamini, N (Njabulo)
2	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 6	type Rapid	result 1	date 2023-07-15	rnd 6	type Rapid	result 1
		Opponent Taolo, K (Kagisano)				Opponent Taolo, K (Kagisano)
3	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 4	type Rapid	result 1	date 2023-07-15	rnd 4	type Rapid	result 1
		Opponent Lavies, D (Daniel)				Opponent Lavies, D (Daniel)

#	Games	Start				End
1	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 6	type Blitz	result 1	date 2025-01-09	rnd 6	type Blitz	result 1
		Opponent Smit, M (Mario)				Opponent Smit, M (Mario)
2	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 4	type Blitz	result 1	date 2025-01-09	rnd 4	type Blitz	result 1
		Opponent Mintoor, D (Donvito)				Opponent Mintoor, D (Donvito)
3	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 2	type Blitz	result 1	date 2025-01-09	rnd 2	type Blitz	result 1
		Opponent Webber, CPS (Colin Peter Slade)				Opponent Webber, CPS (Colin Peter Slade)

#	Games	Start				End
1	5	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Mairosi, C (Cosmas)				Opponent Temmers, G (Garth)
2	4	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-09-07	rnd 1	type Standard	result 1
		Opponent Mulvaney, F (Fitz)				Opponent Forbes, D (Dale)
3	4	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament CW Top Schools 2023
		date 2023-07-15	rnd 6	type Rapid	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Taolo, K (Kagisano)				Opponent Warner, A (Alicia)

#	Games	Start				End
1	5	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Mairosi, C (Cosmas)				Opponent Temmers, G (Garth)
2	4	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-09-07	rnd 1	type Standard	result 1
		Opponent Mulvaney, F (Fitz)				Opponent Forbes, D (Dale)
3	3	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-23	rnd 5	type Standard	result 1
		Opponent Gwanzura, K (Kevin)				Opponent Janse Van Vuuren, T (Terrance)

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 6	type Rapid	result 1	date 2023-07-15	rnd 6	type Rapid	result 1
		Opponent Taolo, K (Kagisano)				Opponent Taolo, K (Kagisano)
2	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 4	type Rapid	result 1	date 2023-07-15	rnd 4	type Rapid	result 1
		Opponent Lavies, D (Daniel)				Opponent Lavies, D (Daniel)
3	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 1	type Rapid	result 1	date 2023-07-15	rnd 1	type Rapid	result 1
		Opponent Mokhele, Z (Zimi)				Opponent Mokhele, Z (Zimi)

#	Games	Start				End
1	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 6	type Blitz	result 1	date 2025-01-09	rnd 6	type Blitz	result 1
		Opponent Smit, M (Mario)				Opponent Smit, M (Mario)
2	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 4	type Blitz	result 1	date 2025-01-09	rnd 4	type Blitz	result 1
		Opponent Mintoor, D (Donvito)				Opponent Mintoor, D (Donvito)
3	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 2	type Blitz	result 1	date 2025-01-09	rnd 2	type Blitz	result 1
		Opponent Webber, CPS (Colin Peter Slade)				Opponent Webber, CPS (Colin Peter Slade)

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	Mokhele ,K (Katleho)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Mokhele ,K (Katleho)	3	1203.3	778.3	3	1139.3	778.3	0	0	0	0	0	0
2	Devaney ,N (Nigel)	2	2	425	2	2	425	0	0	0	0	0	0
2	Devaney ,N (Nigel)	2	1341.8	1766.8	2	1306.1	1766.8	0	0	0	0	0	0
3	Van Wyk ,AV (Aldrich)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Van Wyk ,AV (Aldrich)	2	1522.2	1097.2	2	1456	1097.2	0	0	0	0	0	0
4	Singh ,S (Shaurya)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Singh ,S (Shaurya)	2	1586.2	1161.2	1	1633.6	1161.2	1	1462.7	1161.2	0	0	0
5	Sher ,E (Evan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sher ,E (Evan)	1	1422.5	1847.5	1	1404.2	1847.5	0	0	0	0	0	0
6	Willenberg ,K (Keagan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Willenberg ,K (Keagan)	1	1380.6	1805.6	1	1387.4	1805.6	0	0	0	0	0	0
7	Louw ,FWT (Frederik Wignand Terblanche)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Louw ,FWT (Frederik Wignand Terblanche)	1	1432.3	1007.3	1	1434.4	1007.3	0	0	0	0	0	0
8	Van Niel ,L (Leslie)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Niel ,L (Leslie)	1	1223	1648	1	1220.2	1648	0	0	0	0	0	0
9	Solomon ,AS (Aubrey)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Solomon ,AS (Aubrey)	1	1655.7	1230.7	1	1668.7	1230.7	0	0	0	0	0	0
10	Brink ,W (Wihan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Brink ,W (Wihan)	1	1473.3	1048.3	1	1495.6	1048.3	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, R (Reinhard)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms