Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stuurman, P (Petrus)

Chess SA id

183054356

FIDE id

Date of birth

1983-07-20 (Adult)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1570.6	1553.7	1562.7	1584
Raw rating	1570.6	1553.7	1562.7	1584
Weighted rating	1561.1	1541.9	1562.7	1584
Weighted performance	1066.3	0	0	0
Floor	1070.6	1053.7	1062.7	1084
K-factor	32	32	32	32
Min/Max rating change allowed	97.8	100.2	98.9	95.9
Highest rating	1594.5 2018-07-01	1569 2018-07-01	1568.1 2021-05-01	1798.8 2018-07-01
Highest raw rating	1570.6 2025-06-01	1553.7 2025-06-01	1562.7 2024-02-01	1584 2024-02-01
Highest weighted rating	1557.8 2025-08-01	1537.3 2025-08-01	1562.3 2025-08-01	1583.7 2025-08-01
Highest weighted performance	1594.5 2018-07-01	1569 2018-07-01	1568.1 2021-05-01	1798.8 2018-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1570.6	1553.7	1562.7	1584
Analysis
Rating	1570.6	1553.7	1562.7	1584
Raw rating	1570.6	1553.7	1562.7	1584
Weighted rating	1561.1	1541.9	1562.7
Weighted performance	1066.3	0	0
K-factor	32	32	32	32
Floor	1070.6	1053.7	1062.7	1084
Max/Min rating change allowed	97.8	100.2	98.9	95.9
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	1570.6	1553.7	1562.7	1584
New weighted rating	1562.1	1543.2	1562.7	1584
New weighted performance	1057.3	0	0	0
Temp new rating	1570.6	1553.7	1562.7	1584
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1570.6	1553.7	1562.7	1584
New K-factor	32	32	32	32
New floor	1070.6	1053.7	1062.7	1084

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	5	5	0	0
	0	0	0	0
	6	0	6	0
	5	0	5	0
	6	0	6	0
History	193	151	33	9

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	5	3	60	85	1567.1	1652.1
Standard	5	3	60	85	1567.1	1652.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	60	44	73.33	198.3	1400.2	1598.5
Standard	34	22	64.71	125	1419.1	1544.1
Rapid	17	16	94.12	375	1215.2	1590.2
Blitz	9	6	66.67	141.7	1678.2	1819.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1570.6	1553.7	1562.7	1584
2025-09-30	1570.6	1553.7	1562.7	1584
2025-09-01	1570.6	1553.7	1562.7	1584
2025-08-01	1570.6	1553.7	1562.7	1584
2025-07-01	1570.6	1553.7	1562.7	1584
2025-06-01	1570.6	1553.7	1562.7	1584
2025-05-01	1554	1533	1562.7	1584
2025-04-01	1554	1533	1562.7	1584
2025-03-01	1554	1533	1562.7	1584
2025-02-01	1554	1533	1562.7	1584
2025-01-01	1554	1533	1562.7	1584
2024-12-01	1554	1533	1562.7	1584
2024-11-01	1554	1533	1562.7	1584
2024-10-01	1554	1533	1562.7	1584
2024-09-01	1554	1533	1562.7	1584
2024-08-01	1554	1533	1562.7	1584
2024-07-01	1554	1533	1562.7	1584
2024-09-01	1554	1533	1562.7	1584
2024-05-01	1554	1533	1562.7	1584
2024-04-01	1554	1533	1562.7	1584
2024-03-01	1554	1533	1562.7	1584
2024-02-01	1554	1533	1562.7	1584
2024-01-01	1554	1533	1562.7	1584
2023-12-01	1554	1517	1551.9	1574

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	Fountains Mall SBD Open 2025 (Open)	2025-05-16	2025-05-17	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Fountains Mall SBD Open 2025 (Open)	2025-05-16	2025-05-17	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
2	SAPS Provincial Inter-Departemental Sport Championship 2023	2023-03-23	2023-03-24	Rapid	Sarah Baartman (ESB)	6	6	6	Yes	Analysis
3	2022 NMB Rapid & Blitz Championships (Rapid)	2022-07-02	2022-07-02	Rapid	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
4	Jeffreys Bay CC May 2021	2021-05-13	2021-05-13	Rapid	Sarah Baartman (ESB)	6	6	6	Yes	Analysis
5	SAPS National Individual Championship 2018 (Men)	2018-09-12	2018-09-15	Standard	Xhariep (FXT)	9	9	6	Yes	Analysis
6	SAPS National Team Championship 2018	2018-09-11	2018-09-11	Standard	Xhariep (FXT)	9	9	8	Yes	Analysis
7	South African Open 2018 (A)	2018-07-07	2018-07-14	Standard	Mangaung (FMB)	11	11	5	Yes	Analysis
8	South African Open 2018 (Blitz)	2018-07-11	2018-07-11	Blitz	Mangaung (FMB)	9	9	6	Yes	Analysis

#	Games	Start				End
1	13	Tournament SAPS National Individual Championship 2018				Tournament 2022 NMB Rapid & Blitz Championships
		date 2018-09-14	rnd 6	type Standard	result 1	date 2022-07-02	rnd 3	type Rapid	result 1
		Opponent Mosima, M (Mj)				Opponent Menyuku, MW (Madimetja)
2	13	Tournament South African Open 2018				Tournament SAPS National Individual Championship 2018
		date 2018-07-14	rnd 11	type Standard	result 1	date 2018-09-13	rnd 3	type Standard	result 1
		Opponent Phillips, NJ (Nigel)				Opponent Rabokako, P (Petrus)
3	9	Tournament 2022 NMB Rapid & Blitz Championships				Tournament Fountains Mall SBD Open 2025
		date 2022-07-02	rnd 5	type Rapid	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, N (Nigel)				Opponent Sibengile, Z (Zolani)

#	Games	Start				End
1	13	Tournament South African Open 2018				Tournament SAPS National Individual Championship 2018
		date 2018-07-14	rnd 11	type Standard	result 1	date 2018-09-13	rnd 3	type Standard	result 1
		Opponent Phillips, NJ (Nigel)				Opponent Rabokako, P (Petrus)
2	6	Tournament SAPS National Individual Championship 2018				Tournament Fountains Mall SBD Open 2025
		date 2018-09-14	rnd 6	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Mosima, M (Mj)				Opponent Sibengile, Z (Zolani)
3	3	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-08	rnd 2	type Standard	result 0.5	date 2018-07-09	rnd 4	type Standard	result 1
		Opponent Manaba, T (Thembani)				Opponent Chueu, C (Calvin)

#	Games	Start				End
1	9	Tournament Jeffreys Bay CC May 2021				Tournament 2022 NMB Rapid & Blitz Championships
		date 2021-05-13	rnd 1	type Rapid	result 1	date 2022-07-02	rnd 3	type Rapid	result 1
		Opponent Ludick, L (Lindsay)				Opponent Menyuku, MW (Madimetja)
2	7	Tournament 2022 NMB Rapid & Blitz Championships				Tournament SAPS Provincial Inter-Departemental Sport Championship 2023
		date 2022-07-02	rnd 5	type Rapid	result 1	date 2023-03-24	rnd 6	type Rapid	result 1
		Opponent Bezuidenhout, N (Nigel)				Opponent Hanabe, M (Mthunzi)

#	Games	Start				End
1	3	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 5	type Blitz	result 1	date 2018-07-11	rnd 7	type Blitz	result 1
		Opponent Van Zyl, C (Charlize)				Opponent Nell, A (Albert)
2	2	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 2	type Blitz	result 1	date 2018-07-11	rnd 3	type Blitz	result 1
		Opponent Bosch, A (Altus)				Opponent Vermeulen, GB (George)
3	1	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 9	type Blitz	result 1	date 2018-07-11	rnd 9	type Blitz	result 1
		Opponent Dyzel, P (Pieter)				Opponent Dyzel, P (Pieter)

#	Games	Start				End
1	9	Tournament 2022 NMB Rapid & Blitz Championships				Tournament Fountains Mall SBD Open 2025
		date 2022-07-02	rnd 5	type Rapid	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, N (Nigel)				Opponent Sibengile, Z (Zolani)
2	9	Tournament Jeffreys Bay CC May 2021				Tournament 2022 NMB Rapid & Blitz Championships
		date 2021-05-13	rnd 1	type Rapid	result 1	date 2022-07-02	rnd 3	type Rapid	result 1
		Opponent Ludick, L (Lindsay)				Opponent Menyuku, MW (Madimetja)
3	3	Tournament SAPS National Individual Championship 2018				Tournament SAPS National Individual Championship 2018
		date 2018-09-14	rnd 6	type Standard	result 1	date 2018-09-14	rnd 8	type Standard	result 1
		Opponent Mosima, M (Mj)				Opponent Gabriels, Z (Zaid)

#	Games	Start				End
1	3	Tournament SAPS National Individual Championship 2018				Tournament SAPS National Individual Championship 2018
		date 2018-09-14	rnd 6	type Standard	result 1	date 2018-09-14	rnd 8	type Standard	result 1
		Opponent Mosima, M (Mj)				Opponent Gabriels, Z (Zaid)
2	3	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 7	type Standard	result 1	date 2018-09-11	rnd 9	type Standard	result 1
		Opponent Lekone, RP (Rantsasa)				Opponent Mudau, A (Azwianewi)
3	3	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 3	type Standard	result 1	date 2018-09-11	rnd 5	type Standard	result 1
		Opponent Sebake, DF (Dirobela)				Opponent Rapoo, J (Jm)

#	Games	Start				End
1	9	Tournament Jeffreys Bay CC May 2021				Tournament 2022 NMB Rapid & Blitz Championships
		date 2021-05-13	rnd 1	type Rapid	result 1	date 2022-07-02	rnd 3	type Rapid	result 1
		Opponent Ludick, L (Lindsay)				Opponent Menyuku, MW (Madimetja)
2	7	Tournament 2022 NMB Rapid & Blitz Championships				Tournament SAPS Provincial Inter-Departemental Sport Championship 2023
		date 2022-07-02	rnd 5	type Rapid	result 1	date 2023-03-24	rnd 6	type Rapid	result 1
		Opponent Bezuidenhout, N (Nigel)				Opponent Hanabe, M (Mthunzi)

#	Games	Start				End
1	3	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 5	type Blitz	result 1	date 2018-07-11	rnd 7	type Blitz	result 1
		Opponent Van Zyl, C (Charlize)				Opponent Nell, A (Albert)
2	2	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 2	type Blitz	result 1	date 2018-07-11	rnd 3	type Blitz	result 1
		Opponent Bosch, A (Altus)				Opponent Vermeulen, GB (George)
3	1	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 9	type Blitz	result 1	date 2018-07-11	rnd 9	type Blitz	result 1
		Opponent Dyzel, P (Pieter)				Opponent Dyzel, P (Pieter)

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	Magagula ,R (Raymond)	2	0.5	-212.5	1	0.5	0	0	0	0	1	0	-425
1	Magagula ,R (Raymond)	2	1783.6	1571.1	1	1774.9	1783.6	0	0	0	1	1841.4	1358.6
2	Kheswa ,I (Itumeleng)	2	1	0	1	0	-425	0	0	0	1	1	425
2	Kheswa ,I (Itumeleng)	2	1540	1540	1	1541.7	1115	0	0	0	1	1485.7	1965
3	Jantjies ,J (Jayden)	2	2	425	0	0	0	2	2	425	0	0	0
3	Jantjies ,J (Jayden)	2	1181.6	1606.6	0	0	0	2	1108.4	1606.6	0	0	0
4	Ludick ,L (Lindsay)	2	2	425	0	0	0	2	2	425	0	0	0
4	Ludick ,L (Lindsay)	2	1170.5	1595.5	0	0	0	2	1101.6	1595.5	0	0	0
5	Abersalie ,S (Shakira)	2	2	425	0	0	0	2	2	425	0	0	0
5	Abersalie ,S (Shakira)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
6	Stone ,R (Renato)	1	1	425	1	1	425	0	0	0	0	0	0
6	Stone ,R (Renato)	1	1379.2	1804.2	1	1338.2	1804.2	0	0	0	0	0	0
7	Lekone ,RP (Rantsasa Petrus)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lekone ,RP (Rantsasa Petrus)	1	1439.2	1864.2	1	1439.2	1864.2	0	0	0	0	0	0
8	Fibiger ,JN (Jethro Nathanael)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fibiger ,JN (Jethro Nathanael)	1	1468.5	1893.5	1	1472	1893.5	0	0	0	0	0	0
9	Jacobs ,J (Jacques Peter)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Jacobs ,J (Jacques Peter)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Mudau ,A (Azwianewi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mudau ,A (Azwianewi)	1	1334.9	1759.9	1	1334.9	1759.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Stuurman, P (Petrus)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms