Chess South Africa Ratings Database

PLAYER PAGE

Personal

Basson, S (Stefan)

Chess SA id

103045897

FIDE id

Date of birth

2003-12-19 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1310.6	1310.1	1022.6	1022.6
Raw rating	1310.6	1310.1	1022.6	1022.6
Weighted rating	1310.6	1310.1	1022.6	1022.6
Weighted performance	310	310.3	0	0
Floor	810.6	810.1	522.6	522.6
K-factor	36	36	40	40
Min/Max rating change allowed	141.6	141.7	213.5	213.5
Highest rating	1348.7 2019-05-01	1350.8 2019-03-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1310.6 2024-02-01	1310.1 2024-02-01	1022.6 2024-02-01	1022.6 2024-02-01
Highest weighted rating	1310.6 2025-02-01	1310.1 2025-02-01	1022.6 2024-11-01	1022.6 2024-11-01
Highest weighted performance	1348.7 2019-05-01	1350.8 2019-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1310.6	1310.1	1022.6	1022.6
Analysis
Rating	1310.6	1310.1	1022.6	1022.6
Raw rating	1310.6	1310.1	1022.6	1022.6
Weighted rating	1310.6	1310.1	1022.6
Weighted performance	310	310.3	0
K-factor	36	36	40	40
Floor	810.6	810.1	522.6	522.6
Max/Min rating change allowed	141.6	141.7	213.5	213.5
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	1310.6	1310.1	1022.6	1022.6
New weighted rating	1310.6	1310.1	1022.6	1022.6
New weighted performance	309.6	309.8	0	0
Temp new rating	1310.6	1310.1	1022.6	1022.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1310.6	1310.1	1022.6	1022.6
New K-factor	36	36	40	40
New floor	810.6	810.1	522.6	522.6

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	214	195	19

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
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	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	33	18.5	56.06	51.5	1269.1	1320.7
Standard	33	18.5	56.06	51.5	1269.1	1320.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1310.6	1310.1	1022.6	1022.6
2025-09-01	1310.6	1310.1	1022.6	1022.6
2025-08-01	1310.6	1310.1	1022.6	1022.6
2025-07-01	1310.6	1310.1	1022.6	1022.6
2025-06-01	1310.6	1310.1	1022.6	1022.6
2025-05-01	1310.6	1310.1	1022.6	1022.6
2025-04-01	1310.6	1310.1	1022.6	1022.6
2025-03-01	1310.6	1310.1	1022.6	1022.6
2025-02-01	1310.6	1310.1	1022.6	1022.6
2025-01-01	1310.6	1310.1	1022.6	1022.6
2024-12-01	1310.6	1310.1	1022.6	1022.6
2024-11-01	1310.6	1310.1	1022.6	1022.6
2024-10-01	1310.6	1310.1	1022.6	1022.6
2024-09-01	1310.6	1310.1	1022.6	1022.6
2024-08-01	1310.6	1310.1	1022.6	1022.6
2024-07-01	1310.6	1310.1	1022.6	1022.6
2024-06-01	1310.6	1310.1	1022.6	1022.6
2024-08-01	1310.6	1310.1	1022.6	1022.6
2024-04-01	1310.6	1310.1	1022.6	1022.6
2024-03-01	1310.6	1310.1	1022.6	1022.6
2024-02-01	1310.6	1310.1	1022.6	1022.6
2024-01-01	1310.6	1310.1	1022.6	1022.6
2023-12-01	1310.6	1310.1	1022.6	1022.6
2023-11-01	1310.6	1310.1	1022.6	1022.6

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	2019 South African Junior Team Championships (U18A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
2	NMBYCC Closed 2019 (U18)	2019-07-26	2019-07-27	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
3	Nelson Mandela Bay Junior Trials 4 2019 (U18+U20)	2019-07-12	2019-07-13	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
4	NMBJCU Trials 3 2019 (U18)	2019-05-10	2019-05-11	Standard	Nelson Mandela Bay (ENM)	6	4	3	Yes	Analysis
5	Nelson Mandela Bay Junior Chess Trials 2 2019 (U18)	2019-04-05	2019-04-06	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
6	NMBCU Trials 1 2019 (U18+U20)	2019-03-08	2019-03-09	Standard	Nelson Mandela Bay (ENM)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Nelson Mandela Bay Junior Chess Trials 2 2019				Tournament NMBJCU Trials 3 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-05-10	rnd 1	type Standard	result 1
		Opponent Niegaard, D (Dullen)				Opponent Jenecker, J (Jayden)
2	3	Tournament NMBYCC Closed 2019				Tournament NMBYCC Closed 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-07-27	rnd 6	type Standard	result 0.5
		Opponent Seti, L (Lukhanyo)				Opponent Van Der Merwe, D (Dillen)
3	3	Tournament Nelson Mandela Bay Junior Trials 4 2019				Tournament NMBYCC Closed 2019
		date 2019-07-13	rnd 5	type Standard	result 1	date 2019-07-26	rnd 1	type Standard	result 1
		Opponent King, J (Joseph)				Opponent Schutte, W (Wian)

#	Games	Start				End
1	4	Tournament Nelson Mandela Bay Junior Chess Trials 2 2019				Tournament NMBJCU Trials 3 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-05-10	rnd 1	type Standard	result 1
		Opponent Niegaard, D (Dullen)				Opponent Jenecker, J (Jayden)
2	3	Tournament NMBYCC Closed 2019				Tournament NMBYCC Closed 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-07-27	rnd 6	type Standard	result 0.5
		Opponent Seti, L (Lukhanyo)				Opponent Van Der Merwe, D (Dillen)
3	3	Tournament Nelson Mandela Bay Junior Trials 4 2019				Tournament NMBYCC Closed 2019
		date 2019-07-13	rnd 5	type Standard	result 1	date 2019-07-26	rnd 1	type Standard	result 1
		Opponent King, J (Joseph)				Opponent Schutte, W (Wian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Nelson Mandela Bay Junior Chess Trials 2 2019				Tournament NMBJCU Trials 3 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-05-10	rnd 1	type Standard	result 1
		Opponent Niegaard, D (Dullen)				Opponent Jenecker, J (Jayden)
2	2	Tournament NMBYCC Closed 2019				Tournament NMBYCC Closed 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent Seti, L (Lukhanyo)				Opponent Kelly, A (Austin)
3	2	Tournament NMBJCU Trials 3 2019				Tournament NMBJCU Trials 3 2019
		date 2019-05-11	rnd 5	type Standard	result 1	date 2019-05-11	rnd 6	type Standard	result 1
		Opponent Mabhele, A (Ave)				Opponent Kelly, A (Austin)

#	Games	Start				End
1	4	Tournament Nelson Mandela Bay Junior Chess Trials 2 2019				Tournament NMBJCU Trials 3 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-05-10	rnd 1	type Standard	result 1
		Opponent Niegaard, D (Dullen)				Opponent Jenecker, J (Jayden)
2	2	Tournament NMBYCC Closed 2019				Tournament NMBYCC Closed 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent Seti, L (Lukhanyo)				Opponent Kelly, A (Austin)
3	2	Tournament NMBJCU Trials 3 2019				Tournament NMBJCU Trials 3 2019
		date 2019-05-11	rnd 5	type Standard	result 1	date 2019-05-11	rnd 6	type Standard	result 1
		Opponent Mabhele, A (Ave)				Opponent Kelly, A (Austin)

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	Reddy ,D (Drianca)	2	1	0	2	1	0	0	0	0	0	0	0
1	Reddy ,D (Drianca)	2	754.2	754.2	2	764.8	754.2	0	0	0	0	0	0
2	Kelly ,A (Austin)	2	2	425	2	2	425	0	0	0	0	0	0
2	Kelly ,A (Austin)	2	1150.8	1575.8	2	1145.6	1575.8	0	0	0	0	0	0
3	Mabhele ,A (Ave)	2	1	0	2	1	0	0	0	0	0	0	0
3	Mabhele ,A (Ave)	2	1147.9	1147.9	2	1139.4	1147.9	0	0	0	0	0	0
4	Schutte ,W (Wian)	2	1	0	2	1	0	0	0	0	0	0	0
4	Schutte ,W (Wian)	2	1507.7	1507.7	2	1498.9	1507.7	0	0	0	0	0	0
5	Assam ,G (Gerrick)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Assam ,G (Gerrick)	2	1392.1	967.1	2	1392.3	967.1	0	0	0	0	0	0
6	Seti ,L (Lukhanyo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Seti ,L (Lukhanyo)	1	1036	1461	1	1012.4	1461	0	0	0	0	0	0
7	Reans ,S (Simbonisiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Reans ,S (Simbonisiwe)	1	1277.4	852.4	1	1280.6	852.4	0	0	0	0	0	0
8	Davids ,T (Taariq)	1	1	425	1	1	425	0	0	0	0	0	0
8	Davids ,T (Taariq)	1	1246.9	1671.9	1	1233	1671.9	0	0	0	0	0	0
9	Mthembu ,L (Lovers)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mthembu ,L (Lovers)	1	1689	1264	1	1691.7	1264	0	0	0	0	0	0
10	Bain ,J (Jonathan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Bain ,J (Jonathan)	1	1272.3	1272.3	1	1267	1272.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Basson, S (Stefan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms