Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cronwright, S (Shaun)

Chess SA id

180005736

FIDE id

Date of birth

1980-08-10 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-04-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1749	1749	1616.2	1616.2
Raw rating	1749	1749	1616.2	1616.2
Weighted rating	1749	1749	1616.2	1616.2
Weighted performance	216.9	216.7	0	0
Floor	1317.1	1316.5	1116.2	1116.2
K-factor	24	24	28	28
Min/Max rating change allowed	75.8	75.8	91.6	91.6
Highest rating	1836.7 2018-07-01	1836.1 2018-07-01	1616.2 2018-03-01	1616.2 2018-03-01
Highest raw rating	1817.1 2018-08-01	1816.5 2018-08-01	1616.2 2024-02-01	1616.2 2024-02-01
Highest weighted rating	1748.3 2025-08-01	1748.2 2025-08-01	1616.2 2018-03-01	1616.2 2018-03-01
Highest weighted performance	1836.7 2018-07-01	1836.1 2018-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1749	1749	1616.2	1616.2
Analysis
Rating	1749	1749	1616.2	1616.2
Raw rating	1749	1749	1616.2	1616.2
Weighted rating	1749	1749	1616.2
Weighted performance	216.9	216.7	0
K-factor	24	24	28	28
Floor	1317.1	1316.5	1116.2	1116.2
Max/Min rating change allowed	75.8	75.8	91.6	91.6
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	1749	1749	1616.2	1616.2
New weighted rating	1749	1749	1616.2	1616.2
New weighted performance	206.1	205.9	0	0
Temp new rating	1749	1749	1616.2	1616.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1749	1749	1616.2	1616.2
New K-factor	24	24	28	28
New floor	1317.1	1316.5	1116.2	1116.2

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	140	133	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
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	64	33	51.56	13.3	1696.8	1710.1
Standard	64	33	51.56	13.3	1696.8	1710.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1749	1749	1616.2	1616.2
2025-11-30	1749	1749	1616.2	1616.2
2025-11-01	1749	1749	1616.2	1616.2
2025-09-30	1749	1749	1616.2	1616.2
2025-09-01	1749	1749	1616.2	1616.2
2025-08-01	1749	1749	1616.2	1616.2
2025-07-01	1749	1749	1616.2	1616.2
2025-06-01	1749	1749	1616.2	1616.2
2025-05-01	1749	1749	1616.2	1616.2
2025-04-01	1749	1749	1616.2	1616.2
2025-03-01	1749	1749	1616.2	1616.2
2025-02-01	1749	1749	1616.2	1616.2
2025-01-01	1749	1749	1616.2	1616.2
2024-12-01	1749	1749	1616.2	1616.2
2024-11-01	1749	1749	1616.2	1616.2
2024-10-01	1749	1749	1616.2	1616.2
2024-09-01	1749	1749	1616.2	1616.2
2024-11-01	1749	1749	1616.2	1616.2
2024-07-01	1749	1749	1616.2	1616.2
2024-06-01	1749	1749	1616.2	1616.2
2024-05-01	1749	1749	1616.2	1616.2
2024-04-01	1749	1749	1616.2	1616.2
2024-03-01	1749	1749	1616.2	1616.2
2024-02-01	1749	1749	1616.2	1616.2

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	2019 Capablanca Chess Festival (Swiss A)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
2	Primrose Chess Club Open 2019 (A)	2019-04-13	2019-04-13	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	2018 Jakaranda (A)	2018-09-22	2018-09-22	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
4	Ekurhuleni Grand Prix Open 2018 (A)	2018-09-14	2018-09-15	Standard	Ekurhuleni (GE)	6	6	3	Yes	Analysis
5	South African Open 2018 (A)	2018-07-07	2018-07-14	Standard	Mangaung (FMB)	11	11	6	Yes	Analysis
6	2018 Swartkop Open (A)	2018-06-23	2018-06-23	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
7	Primrose Chess Club Open 2018 (A)	2018-06-02	2018-06-02	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
8	2018 Lubowski Open (A)	2018-05-12	2018-05-12	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
9	2018 Waterkloof Open (B)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
10	2018 Crawford Open (A)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
11	2018 Tshwane Registration Open Chess Tournament (A)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2018 Crawford Open				Tournament 2018 Lubowski Open
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-05-12	rnd 4	type Standard	result 0.5
		Opponent Mafora, L (Letlhogonolo)				Opponent Jacobs, CL (Cavan)
2	6	Tournament 2018 Waterkloof Open				Tournament 2018 Crawford Open
		date 2018-03-03	rnd 1	type Standard	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Huisamen, BB (Botha)				Opponent Coetzer, N (N)
3	5	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-07	rnd 1	type Standard	result 1	date 2018-07-09	rnd 5	type Standard	result 0.5
		Opponent Voges, MG (Michiel)				Opponent Khumalo, KB (Keith)

#	Games	Start				End
1	7	Tournament 2018 Crawford Open				Tournament 2018 Lubowski Open
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-05-12	rnd 4	type Standard	result 0.5
		Opponent Mafora, L (Letlhogonolo)				Opponent Jacobs, CL (Cavan)
2	6	Tournament 2018 Waterkloof Open				Tournament 2018 Crawford Open
		date 2018-03-03	rnd 1	type Standard	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Huisamen, BB (Botha)				Opponent Coetzer, N (N)
3	5	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-07	rnd 1	type Standard	result 1	date 2018-07-09	rnd 5	type Standard	result 0.5
		Opponent Voges, MG (Michiel)				Opponent Khumalo, KB (Keith)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2018 Lubowski Open				Tournament 2018 Lubowski Open
		date 2018-05-12	rnd 1	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Bekker, GD (Gerhardus)				Opponent Lemme, T (Tumelo)
2	3	Tournament 2018 Waterkloof Open				Tournament 2018 Crawford Open
		date 2018-03-04	rnd 4	type Standard	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Claassen, G (Gabriella)				Opponent Coetzer, N (N)
3	2	Tournament 2019 Capablanca Chess Festival				Tournament 2019 Capablanca Chess Festival
		date 2019-04-20	rnd 4	type Standard	result 1	date 2019-04-20	rnd 5	type Standard	result 1
		Opponent De Villiers, A (Anri)				Opponent Mkosi, SS (Sakhe)

#	Games	Start				End
1	3	Tournament 2018 Lubowski Open				Tournament 2018 Lubowski Open
		date 2018-05-12	rnd 1	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Bekker, GD (Gerhardus)				Opponent Lemme, T (Tumelo)
2	3	Tournament 2018 Waterkloof Open				Tournament 2018 Crawford Open
		date 2018-03-04	rnd 4	type Standard	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Claassen, G (Gabriella)				Opponent Coetzer, N (N)
3	2	Tournament 2019 Capablanca Chess Festival				Tournament 2019 Capablanca Chess Festival
		date 2019-04-20	rnd 4	type Standard	result 1	date 2019-04-20	rnd 5	type Standard	result 1
		Opponent De Villiers, A (Anri)				Opponent Mkosi, SS (Sakhe)

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	Mabusela ,JM (Johannes Manyedi)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Mabusela ,JM (Johannes Manyedi)	3	2307.4	1882.4	3	2307.1	1882.4	0	0	0	0	0	0
2	Khumalo ,KB (Keith Babongile)	2	1	0	2	1	0	0	0	0	0	0	0
2	Khumalo ,KB (Keith Babongile)	2	1962.3	1962.3	2	1953.3	1962.3	0	0	0	0	0	0
3	Mazibuko ,K (Khanya)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Mazibuko ,K (Khanya)	2	1926.2	1501.2	2	1929.2	1501.2	0	0	0	0	0	0
4	Phala ,AGM (Arthur George Mangope)	2	1	0	2	1	0	0	0	0	0	0	0
4	Phala ,AGM (Arthur George Mangope)	2	1481.3	1481.3	2	1490.8	1481.3	0	0	0	0	0	0
5	Govender ,Y (Yaduvir)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Govender ,Y (Yaduvir)	2	1485.7	1698.2	2	1496.6	1698.2	0	0	0	0	0	0
6	Mthunzi ,B (Brighton)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mthunzi ,B (Brighton)	1	2024.6	1599.6	1	2056.8	1599.6	0	0	0	0	0	0
7	Govender ,S (Shevern)	1	1	425	1	1	425	0	0	0	0	0	0
7	Govender ,S (Shevern)	1	1453.4	1878.4	1	1385	1878.4	0	0	0	0	0	0
8	Masiya ,MA (Mfundo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Masiya ,MA (Mfundo)	1	1926.1	1501.1	1	1924.1	1501.1	0	0	0	0	0	0
9	Fourie ,L (Louhan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Fourie ,L (Louhan)	1	1642	1217	1	1642	1217	0	0	0	0	0	0
10	Felix ,R (Raphael)	1	1	425	1	1	425	0	0	0	0	0	0
10	Felix ,R (Raphael)	1	1425.3	1850.3	1	1409.1	1850.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Cronwright, S (Shaun)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms