Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Walt, P (Pieter)

Chess SA id

1720096726

FIDE id

Date of birth

1972-05-06 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1418.8	1400.7	1311.5	1300
Raw rating	1406.6	1385.7	1311.5	1300
Weighted rating	1418.8	1400.7	1311.4	1299.7
Weighted performance	277.6	0	0	0
Floor	960.7	940	811.5	800
K-factor	32	32	36	36
Min/Max rating change allowed	123.5	127.3	141.5	143.8
Highest rating	1460.7 2022-11-01	1440 2022-11-01	1401.5 2018-02-01	1300 2024-02-01
Highest raw rating	1460.7 2022-11-01	1440 2022-11-01	1311.5 2024-02-01	1300 2024-02-01
Highest weighted rating	1460.7 2024-05-01	1440 2024-06-01	1310.3 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1325.4 2018-02-01	1277.2 2019-09-01	1401.5 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.2	-1.4	0	0
New rating	1417.6	1399.3	1311.5	1300
Analysis
Rating	1418.8	1400.7	1311.5	1300
Raw rating	1406.6	1385.7	1311.5	1300
Weighted rating	1418.8	1400.7	1311.4
Weighted performance	277.6	0	0
K-factor	32	32	36	36
Floor	960.7	940	811.5	800
Max/Min rating change allowed	123.5	127.3	141.5	143.8
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	1406.6	1385.7	1311.5	1300
New weighted rating	1417.6	1399.3	1311.5	1300
New weighted performance	269.7	0	0	0
Temp new rating	1417.6	1399.3	1311.5	1300
Temp new rating +/-	-1.2	-1.4	0	0
Final new rating +/-	-1.2	-1.4	0	0
New rating	1417.6	1399.3	1311.5	1300
New K-factor	32	32	36	36
New floor	960.7	940	811.5	800

Item	Main	Standard	Rapid
	0	0	0
	4	4	0
	8	8	0
	4	4	0
	7	7	0
	0	0	0
History	59	35	24

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
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	4	1	25	-212.5	1549.3	1336.8
Standard	4	1	25	-212.5	1549.3	1336.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	59	31	52.54	21.6	1375.3	1396.9
Standard	35	21	60	85	1336.1	1421.1
Rapid	24	10	41.67	-70.8	1432.4	1361.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1406.6	1385.7	1311.5	1300
2025-09-30	1422.6	1404.6	1311.5	1300
2025-09-01	1422.6	1404.6	1311.5	1300
2025-08-01	1422.6	1404.6	1311.5	1300
2025-07-01	1422.6	1404.6	1311.5	1300
2025-06-01	1422.6	1404.6	1311.5	1300
2025-05-01	1422.6	1404.6	1311.5	1300
2025-04-01	1422.6	1404.6	1311.5	1300
2025-03-01	1422.6	1404.6	1311.5	1300
2025-02-01	1421.5	1403.6	1311.5	1300
2025-01-01	1396.1	1379.5	1311.5	1300
2024-12-01	1396.1	1379.5	1311.5	1300
2024-11-01	1396.1	1379.5	1311.5	1300
2024-10-01	1396.1	1379.5	1311.5	1300
2024-09-01	1433.2	1414.7	1311.5	1300
2024-08-01	1433.2	1414.7	1311.5	1300
2024-07-01	1433.2	1414.7	1311.5	1300
2024-09-01	1433.2	1414.7	1311.5	1300
2024-05-01	1433.2	1414.7	1311.5	1300
2024-04-01	1433.2	1414.7	1311.5	1300
2024-03-01	1433.2	1414.7	1311.5	1300
2024-02-01	1433.2	1414.7	1311.5	1300
2024-01-01	1433.2	1414.7	1311.5	1300
2023-12-01	1433.2	1414.7	1274.5	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	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	4	1	Yes	Analysis
2	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	8	2.5	Yes	Analysis
3	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	4	1	Yes	Analysis
4	2022 Western Province Club League (C)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	7	6	Yes	Analysis
5	Nelson Mandela Rapid 2020 (Open)	2020-02-01	2020-02-01	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
6	2019 Western Province League (D)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	11	10.5	Yes	Analysis
7	Nelson Mandela Rapid 2019 (Open)	2019-03-02	2019-03-02	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
8	2018 Western Province League (D)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
9	Drakenstein Dragons Rapid 2018 (Open)	2018-06-09	2018-06-09	Rapid	Cape Winelands (WCW)	7	7	3.5	Yes	Analysis
10	Mandela Drakenstein Mgt Area Rapid Chess 2018 (Open)	2018-02-03	2018-02-03	Rapid	Cape Winelands (WCW)	7	6	2	Yes	Analysis

#	Games	Start				End
1	13	Tournament Nelson Mandela Rapid 2019				Tournament 2019 Western Province League
		date 2019-03-02	rnd 4	type Rapid	result 1	date 2019-09-07	rnd 11	type Standard	result 1
		Opponent Meyer, JJ (Jeffery)				Opponent Allie, A (Alliyah)
2	8	Tournament Nelson Mandela Rapid 2020				Tournament 2022 Western Province Club League
		date 2020-02-01	rnd 5	type Rapid	result 0.5	date 2022-09-17	rnd 10	type Standard	result 1
		Opponent Van Tonder, WF (Willem Frederick)				Opponent Gall, J (Jenken)
3	2	Tournament CT League 2024				Tournament Cape Town Chess Federation Club League 2025
		date 2024-08-24	rnd 8	type Standard	result 0.5	date 2025-09-13	rnd 7	type Standard	result 0.5
		Opponent Malherbe, J (Jeevan)				Opponent Korebrits, R (Richard)

#	Games	Start				End
1	17	Tournament 2019 Western Province League				Tournament 2022 Western Province Club League
		date 2019-07-27	rnd 1	type Standard	result 1	date 2022-09-17	rnd 10	type Standard	result 1
		Opponent Tengamandla, L (Lilitha)				Opponent Gall, J (Jenken)
2	1	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-24	rnd 8	type Standard	result 0.5	date 2024-08-24	rnd 8	type Standard	result 0.5
		Opponent Malherbe, J (Jeevan)				Opponent Malherbe, J (Jeevan)
3	1	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-17	rnd 6	type Standard	result 1	date 2024-08-17	rnd 6	type Standard	result 1
		Opponent Botha, L (Lorelei)				Opponent Botha, L (Lorelei)

#	Games	Start				End
1	2	Tournament Nelson Mandela Rapid 2020				Tournament Nelson Mandela Rapid 2020
		date 2020-02-01	rnd 5	type Rapid	result 0.5	date 2020-02-01	rnd 6	type Rapid	result 1
		Opponent Van Tonder, WF (Willem Frederick)				Opponent Maneveld, C (Conrad)
2	2	Tournament Nelson Mandela Rapid 2019				Tournament Nelson Mandela Rapid 2019
		date 2019-03-02	rnd 4	type Rapid	result 1	date 2019-03-02	rnd 5	type Rapid	result 1
		Opponent Meyer, JJ (Jeffery)				Opponent Petersen, AR (Anito)
3	2	Tournament Drakenstein Dragons Rapid 2018				Tournament Drakenstein Dragons Rapid 2018
		date 2018-06-09	rnd 3	type Rapid	result 1	date 2018-06-09	rnd 4	type Rapid	result 0.5
		Opponent Bali, T (Thalitha)				Opponent Ferreira, C (Craig)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Nelson Mandela Rapid 2020				Tournament 2022 Western Province Club League
		date 2020-02-01	rnd 6	type Rapid	result 1	date 2022-09-17	rnd 10	type Standard	result 1
		Opponent Maneveld, C (Conrad)				Opponent Gall, J (Jenken)
2	7	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-08-10	rnd 5	type Standard	result 1	date 2019-09-07	rnd 11	type Standard	result 1
		Opponent Webster, M (Matthew)				Opponent Allie, A (Alliyah)
3	5	Tournament Nelson Mandela Rapid 2019				Tournament 2019 Western Province League
		date 2019-03-02	rnd 4	type Rapid	result 1	date 2019-08-03	rnd 3	type Standard	result 1
		Opponent Meyer, JJ (Jeffery)				Opponent Le Roux, M (Murray)

#	Games	Start				End
1	13	Tournament 2019 Western Province League				Tournament 2022 Western Province Club League
		date 2019-08-10	rnd 5	type Standard	result 1	date 2022-09-17	rnd 10	type Standard	result 1
		Opponent Webster, M (Matthew)				Opponent Gall, J (Jenken)
2	3	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-07-27	rnd 1	type Standard	result 1	date 2019-08-03	rnd 3	type Standard	result 1
		Opponent Tengamandla, L (Lilitha)				Opponent Le Roux, M (Murray)
3	1	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-17	rnd 6	type Standard	result 1	date 2024-08-17	rnd 6	type Standard	result 1
		Opponent Botha, L (Lorelei)				Opponent Botha, L (Lorelei)

#	Games	Start				End
1	2	Tournament Nelson Mandela Rapid 2019				Tournament Nelson Mandela Rapid 2019
		date 2019-03-02	rnd 4	type Rapid	result 1	date 2019-03-02	rnd 5	type Rapid	result 1
		Opponent Meyer, JJ (Jeffery)				Opponent Petersen, AR (Anito)
2	2	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 1	type Rapid	result 1	date 2018-02-03	rnd 2	type Rapid	result 1
		Opponent Witbooi, L (Lee-Roy)				Opponent Pick, DD (Deon)
3	1	Tournament Nelson Mandela Rapid 2020				Tournament Nelson Mandela Rapid 2020
		date 2020-02-01	rnd 6	type Rapid	result 1	date 2020-02-01	rnd 6	type Rapid	result 1
		Opponent Maneveld, C (Conrad)				Opponent Maneveld, C (Conrad)

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	Palmer ,C (Carl)	2	2	425	2	2	425	0	0	0	0	0	0
1	Palmer ,C (Carl)	2	1210.4	1635.4	2	1207.6	1635.4	0	0	0	0	0	0
2	Wolff ,UH (Ulrich Helmut)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Wolff ,UH (Ulrich Helmut)	2	1409.9	984.9	0	0	0	2	1445.3	984.9	0	0	0
3	Steenkamp ,E (Eugene)	2	1	0	0	0	0	2	1	0	0	0	0
3	Steenkamp ,E (Eugene)	2	1441.8	1441.8	0	0	0	2	1437.9	1441.8	0	0	0
4	Van Der Westhuizen ,E (Ettienne)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Der Westhuizen ,E (Ettienne)	1	1469.2	1044.2	1	1475.4	1044.2	0	0	0	0	0	0
5	Flink ,AA (Angelo Ashley)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Flink ,AA (Angelo Ashley)	1	1478.5	1053.5	1	1468.3	1053.5	0	0	0	0	0	0
6	Pieterse ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pieterse ,D (Daniel)	1	1177.1	1602.1	1	1200	1602.1	0	0	0	0	0	0
7	Nkangezi ,O (Onele)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nkangezi ,O (Onele)	1	1413.7	1838.7	1	1371.4	1838.7	0	0	0	0	0	0
8	Tengamandla ,L (Lilitha)	1	1	425	1	1	425	0	0	0	0	0	0
8	Tengamandla ,L (Lilitha)	1	500	925	1	500	925	0	0	0	0	0	0
9	Van Der Merwe ,SM (Schalk Munnik)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Der Merwe ,SM (Schalk Munnik)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Schuller ,A (Ashley Marlon)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Schuller ,A (Ashley Marlon)	1	1691.8	1266.8	1	1695.9	1266.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Der Walt, P (Pieter)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms