Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steyn, P (Piet)

Chess SA id

172036332

FIDE id

Date of birth

1972-02-22 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1317.4	1286	1300	1300
Raw rating	1317.4	1286	1300	1300
Weighted rating	1317.4	1286	1299.7	1299.7
Weighted performance	339.6	339.9	0	0
Floor	903.5	895.1	800	800
K-factor	32	36	36	36
Min/Max rating change allowed	140.3	146.7	143.8	143.8
Highest rating	1418.6 2019-10-01	1410.2 2019-10-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1403.5 2019-12-01	1395.1 2019-12-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1403.5 2021-05-01	1395.1 2021-03-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1418.6 2019-10-01	1410.2 2019-10-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1317.4	1286	1300	1300
Analysis
Rating	1317.4	1286	1300	1300
Raw rating	1317.4	1286	1300	1300
Weighted rating	1317.4	1286	1299.7
Weighted performance	339.6	339.9	0
K-factor	32	36	36	36
Floor	903.5	895.1	800	800
Max/Min rating change allowed	140.3	146.7	143.8	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	1317.4	1286	1300	1300
New weighted rating	1317.4	1286	1300	1300
New weighted performance	332.4	332.7	0	0
Temp new rating	1317.4	1286	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1317.4	1286	1300	1300
New K-factor	32	36	36	36
New floor	903.5	895.1	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	65	65

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	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	58	29.5	50.86	7.3	1278.4	1285.7
Standard	58	29.5	50.86	7.3	1278.4	1285.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1317.4	1286	1300	1300
2025-09-30	1317.4	1286	1300	1300
2025-09-01	1317.4	1286	1300	1300
2025-08-01	1317.4	1286	1300	1300
2025-07-01	1317.4	1286	1300	1300
2025-06-01	1317.4	1286	1300	1300
2025-05-01	1317.4	1286	1300	1300
2025-04-01	1317.4	1286	1300	1300
2025-03-01	1317.4	1286	1300	1300
2025-02-01	1317.4	1286	1300	1300
2025-01-01	1317.4	1286	1300	1300
2024-12-01	1317.4	1286	1300	1300
2024-11-01	1317.4	1286	1300	1300
2024-10-01	1317.4	1286	1300	1300
2024-09-01	1317.4	1286	1300	1300
2024-08-01	1317.4	1286	1300	1300
2024-07-01	1317.4	1286	1300	1300
2024-09-01	1317.4	1286	1300	1300
2024-05-01	1317.4	1286	1300	1300
2024-04-01	1317.4	1286	1300	1300
2024-03-01	1317.4	1286	1300	1300
2024-02-01	1317.4	1286	1300	1300
2024-01-01	1317.4	1286	1300	1300
2023-12-01	1317.4	1286	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	JNW Club - Bryanston Open1 2020 (B)	2020-02-01	2020-02-01	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
2	Alberton Chess Club Open 2020 (B)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
3	Springs Chess Club Open 2020 (A)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
4	The Joburg Open 2019 (Masters)	2019-10-12	2019-10-12	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
5	The King`s Cup League 2019 (A)	2019-10-19	2019-10-19	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
6	2019 Centurion Open (C)	2019-09-28	2019-09-28	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
7	Boksburg Chess Club Open 2019 (B)	2019-07-13	2019-07-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	JNW Club - Bryanston Open 2 2019 (Adult)	2019-05-11	2019-05-11	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
9	Primrose Chess Club Open 2019 (B)	2019-04-13	2019-04-13	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
10	2019 Blou Bul (C)	2019-02-16	2019-02-16	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
11	2019 Heidelberg Open (B)	2019-02-02	2019-02-02	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
12	Alberton Chess Club Open 2019 (B)	2019-02-23	2019-02-23	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Boksburg Chess Club Open 2019				Tournament 2019 Centurion Open
		date 2019-07-13	rnd 4	type Standard	result 1	date 2019-09-28	rnd 3	type Standard	result 1
		Opponent Nickols, C (Corneil)				Opponent Naidoo, K (Kajol)
2	4	Tournament 2019 Centurion Open				Tournament The Joburg Open 2019
		date 2019-09-28	rnd 5	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Nemadzivhanani, M (Mashudu)				Opponent Mungal, E (Ethan)
3	4	Tournament JNW Club - Bryanston Open 2 2019				Tournament Boksburg Chess Club Open 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-07-13	rnd 1	type Standard	result 1
		Opponent Mahlaola, FS (Famande)				Opponent Boshoma, C (Chifundo)

#	Games	Start				End
1	5	Tournament Boksburg Chess Club Open 2019				Tournament 2019 Centurion Open
		date 2019-07-13	rnd 4	type Standard	result 1	date 2019-09-28	rnd 3	type Standard	result 1
		Opponent Nickols, C (Corneil)				Opponent Naidoo, K (Kajol)
2	4	Tournament 2019 Centurion Open				Tournament The Joburg Open 2019
		date 2019-09-28	rnd 5	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Nemadzivhanani, M (Mashudu)				Opponent Mungal, E (Ethan)
3	4	Tournament JNW Club - Bryanston Open 2 2019				Tournament Boksburg Chess Club Open 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-07-13	rnd 1	type Standard	result 1
		Opponent Mahlaola, FS (Famande)				Opponent Boshoma, C (Chifundo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Boksburg Chess Club Open 2019				Tournament 2019 Centurion Open
		date 2019-07-13	rnd 4	type Standard	result 1	date 2019-09-28	rnd 3	type Standard	result 1
		Opponent Nickols, C (Corneil)				Opponent Naidoo, K (Kajol)
2	4	Tournament 2019 Centurion Open				Tournament The Joburg Open 2019
		date 2019-09-28	rnd 5	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Nemadzivhanani, M (Mashudu)				Opponent Mungal, E (Ethan)
3	4	Tournament JNW Club - Bryanston Open 2 2019				Tournament Boksburg Chess Club Open 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-07-13	rnd 1	type Standard	result 1
		Opponent Mahlaola, FS (Famande)				Opponent Boshoma, C (Chifundo)

#	Games	Start				End
1	5	Tournament Boksburg Chess Club Open 2019				Tournament 2019 Centurion Open
		date 2019-07-13	rnd 4	type Standard	result 1	date 2019-09-28	rnd 3	type Standard	result 1
		Opponent Nickols, C (Corneil)				Opponent Naidoo, K (Kajol)
2	4	Tournament 2019 Centurion Open				Tournament The Joburg Open 2019
		date 2019-09-28	rnd 5	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Nemadzivhanani, M (Mashudu)				Opponent Mungal, E (Ethan)
3	4	Tournament JNW Club - Bryanston Open 2 2019				Tournament Boksburg Chess Club Open 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-07-13	rnd 1	type Standard	result 1
		Opponent Mahlaola, FS (Famande)				Opponent Boshoma, C (Chifundo)

No games found.

#	Games	Start				End

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	Nwedo ,K (Khodani)	2	1	0	2	1	0	0	0	0	0	0	0
1	Nwedo ,K (Khodani)	2	1380.2	1380.2	2	1372.9	1380.2	0	0	0	0	0	0
2	Chinoruma ,T (Tawana)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Chinoruma ,T (Tawana)	2	1262.4	837.4	2	1249.8	837.4	0	0	0	0	0	0
3	Ramlall ,S (Sanjana)	2	1	0	2	1	0	0	0	0	0	0	0
3	Ramlall ,S (Sanjana)	2	1305.5	1305.5	2	1319.6	1305.5	0	0	0	0	0	0
4	Mwali ,Z (Zimphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mwali ,Z (Zimphiwe)	1	926.9	1351.9	1	954.6	1351.9	0	0	0	0	0	0
5	Price ,DR (Daelen Rowan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Price ,DR (Daelen Rowan)	1	1443.6	1018.6	1	1440.9	1018.6	0	0	0	0	0	0
6	Johnson ,C (Celeste)	1	1	425	1	1	425	0	0	0	0	0	0
6	Johnson ,C (Celeste)	1	1096.5	1521.5	1	1080.8	1521.5	0	0	0	0	0	0
7	Myagkov ,R (Rostyslav)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Myagkov ,R (Rostyslav)	1	1314.2	889.2	1	1313	889.2	0	0	0	0	0	0
8	Nemadzivhanani ,M (Mashudu)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nemadzivhanani ,M (Mashudu)	1	1270.5	1695.5	1	1277.8	1695.5	0	0	0	0	0	0
9	Francis ,A (Aaron)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Francis ,A (Aaron)	1	1290.2	1290.2	1	1277.6	1290.2	0	0	0	0	0	0
10	Watts ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
10	Watts ,L (Liam)	1	1172.2	1597.2	1	1162.7	1597.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Steyn, P (Piet)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms