Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Toit, PJS (Petrus Jacobus Stephanus)

Chess SA id

107050547

FIDE id

Date of birth

2007-03-20 (U20)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1248.2	1239.9	942	855.6
Raw rating	1248.2	1239.9	942	855.6
Weighted rating	1247.9	1239.6	942	855.6
Weighted performance	311.3	308	0	0
Floor	812.1	817.2	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	154.8	156.7	239.5	270.8
Highest rating	1318.6 2019-08-01	1328.9 2019-07-01	1200 2018-02-01	1200 2024-11-01
Highest raw rating	1312.1 2020-02-01	1317.2 2020-02-01	942 2024-02-01	922.8 2018-01-01
Highest weighted rating	1312.1 2021-06-01	1317.2 2021-06-01	942 2024-11-01	922.8 2024-11-01
Highest weighted performance	1318.6 2019-08-01	1328.9 2019-07-01	1200 2018-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1248.2	1239.9	942	855.6
Analysis
Rating	1248.2	1239.9	942	855.6
Raw rating	1248.2	1239.9	942	855.6
Weighted rating	1247.9	1239.6	942
Weighted performance	311.3	308	0
K-factor	36	36	40	40
Floor	812.1	817.2	500	500
Max/Min rating change allowed	154.8	156.7	239.5	270.8
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	1248.2	1239.9	942	855.6
New weighted rating	1248	1239.7	942	855.6
New weighted performance	303.9	300.3	0	0
Temp new rating	1248.2	1239.9	942	855.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1248.2	1239.9	942	855.6
New K-factor	36	36	40	40
New floor	812.1	817.2	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	3	3	0	0
	0	0	0	0
	2	2	0	0
History	315	298	5	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Dr Kenneth Kaunda (NWP)
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	81	46	56.79	57.7	1061.7	1119.4
Standard	64	38.5	60.16	86.3	1082.6	1168.9
Rapid	5	2.5	50	0	1148.4	1148.4
Blitz	12	5	41.67	-70.8	914.4	843.5

Date	Main	Standard	Rapid	Blitz
2025-11-01	1248.2	1239.9	942	855.6
2025-09-30	1248.2	1239.9	942	855.6
2025-09-01	1248.2	1239.9	942	855.6
2025-08-01	1248.2	1239.9	942	855.6
2025-07-01	1248.2	1239.9	942	855.6
2025-06-01	1248.2	1239.9	942	855.6
2025-05-01	1248.2	1239.9	942	855.6
2025-04-01	1248.2	1239.9	942	855.6
2025-03-01	1248.2	1239.9	942	855.6
2025-02-01	1248.2	1239.9	942	855.6
2025-01-01	1247.5	1239.1	942	855.6
2024-12-01	1247.5	1239.1	942	855.6
2024-11-01	1247.5	1239.1	942	855.6
2024-10-01	1247.5	1239.1	942	855.6
2024-09-01	1247.5	1239.1	942	855.6
2024-08-01	1247.5	1239.1	942	855.6
2024-07-01	1247.5	1239.1	942	855.6
2024-09-01	1247.5	1239.1	942	855.6
2024-05-01	1247.5	1239.1	942	855.6
2024-04-01	1247.5	1239.1	942	855.6
2024-03-01	1247.5	1239.1	942	855.6
2024-02-01	1247.5	1239.1	942	855.6
2024-01-01	1247.5	1239.1	942	855.6
2023-12-01	1247.5	1239.1	942	855.6

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	Dr Kenneth Kaunda Volkies 2023 (A+B)	2023-06-10	2023-06-10	Standard	Dr Kenneth Kaunda (NWP)	5	3	0	Yes	Analysis
2	Volkskool Tournament 2021 (Open)	2021-06-26	2021-06-26	Standard	Dr Kenneth Kaunda (NWP)	5	2	0	Yes	Analysis
3	2019 South African Junior Team Championships (U14C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
4	Hervormde Kerk Die Wilge Blitz 2019	2019-11-16	2019-11-16	Blitz	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
5	Proewe 2019 (U14)	2019-08-03	2019-08-03	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
6	President 2019 (B)	2019-07-13	2019-07-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
7	Doringkruin 2019 (U14)	2019-06-08	2019-06-08	Standard	Dr Kenneth Kaunda (NWP)	5	5	4.5	Yes	Analysis
8	2019 Super 12 Laerskole (Seniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	2.5	Yes	Analysis
9	Volkies 2019 (C)	2019-05-11	2019-05-11	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
10	Strathvaal 2019 (U14)	2019-04-13	2019-03-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
11	Matlosana Mall 2018 (C)	2018-10-20	2018-10-20	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
12	Driefontein Proewe 2018 (O12 Seuns)	2018-07-28	2018-07-28	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
13	Volkies 2018 (U12)	2018-05-12	2018-05-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
14	Hervormde Kerk 2018 (C)	2018-03-10	2018-03-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
15	South African Junior Blitz 2017 Championships (B)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	7	2	Yes	Analysis
16	South African Junior Team Championships 2017 (U12A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis

#	Games	Start				End
1	16	Tournament Volkies 2019				Tournament Proewe 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-08-03	rnd 3	type Standard	result 0.5
		Opponent Wessels, BJ (Barend)				Opponent Cloete, D (Daniel)
2	6	Tournament Volkies 2018				Tournament Driefontein Proewe 2018
		date 2018-05-12	rnd 3	type Standard	result 0.5	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Bruwer, JO (Jacobus)				Opponent Modibedi, KL (Kamogelo)
3	5	Tournament Driefontein Proewe 2018				Tournament Matlosana Mall 2018
		date 2018-07-28	rnd 5	type Standard	result 1	date 2018-10-20	rnd 4	type Standard	result 0.5
		Opponent Cordier, T (Tristian)				Opponent Mosala, L (Lindiwe)

#	Games	Start				End
1	16	Tournament Volkies 2019				Tournament Proewe 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-08-03	rnd 3	type Standard	result 0.5
		Opponent Wessels, BJ (Barend)				Opponent Cloete, D (Daniel)
2	6	Tournament Volkies 2018				Tournament Driefontein Proewe 2018
		date 2018-05-12	rnd 3	type Standard	result 0.5	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Bruwer, JO (Jacobus)				Opponent Modibedi, KL (Kamogelo)
3	5	Tournament Driefontein Proewe 2018				Tournament Matlosana Mall 2018
		date 2018-07-28	rnd 5	type Standard	result 1	date 2018-10-20	rnd 4	type Standard	result 0.5
		Opponent Cordier, T (Tristian)				Opponent Mosala, L (Lindiwe)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Marx, J (Joshua)				Opponent Voigt, H (Heinrich)
2	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 5	type Rapid	result 0.5	date 2019-05-04	rnd 5	type Rapid	result 0.5
		Opponent Engels, ZJ (Zander)				Opponent Engels, ZJ (Zander)

#	Games	Start				End
1	2	Tournament Hervormde Kerk Die Wilge Blitz 2019				Tournament Hervormde Kerk Die Wilge Blitz 2019
		date 2019-11-16	rnd 2	type Blitz	result 1	date 2019-11-16	rnd 3	type Blitz	result 1
		Opponent Mazinyo, M (Mpumelelo)				Opponent Pienaar, LH (Lelanie)
2	1	Tournament Hervormde Kerk Die Wilge Blitz 2019				Tournament Hervormde Kerk Die Wilge Blitz 2019
		date 2019-11-16	rnd 5	type Blitz	result 1	date 2019-11-16	rnd 5	type Blitz	result 1
		Opponent Matlala, U (Unathi)				Opponent Matlala, U (Unathi)
3	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 6	type Blitz	result 1	date 2018-01-07	rnd 6	type Blitz	result 1
		Opponent Meyson, T (Tharwah)				Opponent Meyson, T (Tharwah)

#	Games	Start				End
1	7	Tournament Volkies 2019				Tournament Doringkruin 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-06-08	rnd 4	type Standard	result 1
		Opponent Wessels, BJ (Barend)				Opponent Tabile, O (Omphemetse)
2	5	Tournament Volkies 2018				Tournament Driefontein Proewe 2018
		date 2018-05-12	rnd 4	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Gomes, K (King)				Opponent Modibedi, KL (Kamogelo)
3	4	Tournament Driefontein Proewe 2018				Tournament Matlosana Mall 2018
		date 2018-07-28	rnd 5	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Cordier, T (Tristian)				Opponent James, S (Sebenzile)

#	Games	Start				End
1	7	Tournament Volkies 2019				Tournament Doringkruin 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-06-08	rnd 4	type Standard	result 1
		Opponent Wessels, BJ (Barend)				Opponent Tabile, O (Omphemetse)
2	5	Tournament Volkies 2018				Tournament Driefontein Proewe 2018
		date 2018-05-12	rnd 4	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Gomes, K (King)				Opponent Modibedi, KL (Kamogelo)
3	4	Tournament Driefontein Proewe 2018				Tournament Matlosana Mall 2018
		date 2018-07-28	rnd 5	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Cordier, T (Tristian)				Opponent James, S (Sebenzile)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Marx, J (Joshua)				Opponent Voigt, H (Heinrich)

#	Games	Start				End
1	2	Tournament Hervormde Kerk Die Wilge Blitz 2019				Tournament Hervormde Kerk Die Wilge Blitz 2019
		date 2019-11-16	rnd 2	type Blitz	result 1	date 2019-11-16	rnd 3	type Blitz	result 1
		Opponent Mazinyo, M (Mpumelelo)				Opponent Pienaar, LH (Lelanie)
2	1	Tournament Hervormde Kerk Die Wilge Blitz 2019				Tournament Hervormde Kerk Die Wilge Blitz 2019
		date 2019-11-16	rnd 5	type Blitz	result 1	date 2019-11-16	rnd 5	type Blitz	result 1
		Opponent Matlala, U (Unathi)				Opponent Matlala, U (Unathi)
3	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 6	type Blitz	result 1	date 2018-01-07	rnd 6	type Blitz	result 1
		Opponent Meyson, T (Tharwah)				Opponent Meyson, T (Tharwah)

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	Cordier ,T (Tristian)	2	2	425	2	2	425	0	0	0	0	0	0
1	Cordier ,T (Tristian)	2	976.5	1401.6	2	972	1401.6	0	0	0	0	0	0
2	Goede ,K (Kari)	2	1	0	2	1	0	0	0	0	0	0	0
2	Goede ,K (Kari)	2	1082.3	1082.3	2	1072.4	1082.3	0	0	0	0	0	0
3	Venter ,JM (Johannes)	2	2	425	2	2	425	0	0	0	0	0	0
3	Venter ,JM (Johannes)	2	1058.1	1483.1	2	1049.8	1483.1	0	0	0	0	0	0
4	James ,T (Tumiso)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	James ,T (Tumiso)	2	954.3	529.3	2	960	529.3	0	0	0	0	0	0
5	Viljoen ,J (Jaden)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Viljoen ,J (Jaden)	2	1303.9	878.9	2	1300.4	878.9	0	0	0	0	0	0
6	Jansen ,H (Hilmar)	2	1	0	1	1	425	1	0	-425	0	0	0
6	Jansen ,H (Hilmar)	2	1220.1	1220.1	1	1275.1	1645.1	1	866	795.1	0	0	0
7	Mazinyo ,M (Mpumelelo)	2	2	425	1	1	425	0	0	0	1	1	425
7	Mazinyo ,M (Mpumelelo)	2	868.3	1293.3	1	688.2	1293.3	0	0	0	1	644.2	1293.3
8	Modibedi ,KL (Kamogelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Modibedi ,KL (Kamogelo)	1	924.8	1349.8	1	871.7	1349.8	0	0	0	0	0	0
9	Letsatsi ,M (Matsobane)	1	1	425	1	1	425	0	0	0	0	0	0
9	Letsatsi ,M (Matsobane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Malan ,H (Henco)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Malan ,H (Henco)	1	1096.1	671.1	1	1094.6	671.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Du Toit, PJS (Petrus Jacobus Stephanus)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms