Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steffen, G (Gerhard)

Chess SA id

102036101

FIDE id

Date of birth

2002-04-10 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1088.4	1122.8	848	848
Raw rating	1088.4	1122.8	848	848
Weighted rating	1088.4	1122.8	848	848
Weighted performance	0	0	0	0
Floor	588.4	622.8	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	194.4	185.1	273.8	273.8
Highest rating	1254.7 2019-08-01	1246.9 2019-08-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1088.4 2024-02-01	1122.8 2024-02-01	848 2024-02-01	848 2024-02-01
Highest weighted rating	1088.4 2024-11-01	1122.8 2024-11-01	848 2024-11-01	848 2024-11-01
Highest weighted performance	1254.7 2019-08-01	1246.9 2019-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1088.4	1122.8	848	848
Analysis
Rating	1088.4	1122.8	848	848
Raw rating	1088.4	1122.8	848	848
Weighted rating	1088.4	1122.8	848
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	588.4	622.8	500	500
Max/Min rating change allowed	194.4	185.1	273.8	273.8
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	1088.4	1122.8	848	848
New weighted rating	1088.4	1122.8	848	848
New weighted performance	0	0	0	0
Temp new rating	1088.4	1122.8	848	848
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1088.4	1122.8	848	848
New K-factor	40	40	40	40
New floor	588.4	622.8	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	136	136

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
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	19	15	78.95	246.1	1004.6	1250.7
Standard	19	15	78.95	246.1	1004.6	1250.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1088.4	1122.8	848	848
2025-09-01	1088.4	1122.8	848	848
2025-08-01	1088.4	1122.8	848	848
2025-07-01	1088.4	1122.8	848	848
2025-06-01	1088.4	1122.8	848	848
2025-05-01	1088.4	1122.8	848	848
2025-04-01	1088.4	1122.8	848	848
2025-03-01	1088.4	1122.8	848	848
2025-02-01	1088.4	1122.8	848	848
2025-01-01	1088.4	1122.8	848	848
2024-12-01	1088.4	1122.8	848	848
2024-11-01	1088.4	1122.8	848	848
2024-10-01	1088.4	1122.8	848	848
2024-09-01	1088.4	1122.8	848	848
2024-08-01	1088.4	1122.8	848	848
2024-07-01	1088.4	1122.8	848	848
2024-06-01	1088.4	1122.8	848	848
2024-08-01	1088.4	1122.8	848	848
2024-04-01	1088.4	1122.8	848	848
2024-03-01	1088.4	1122.8	848	848
2024-02-01	1088.4	1122.8	848	848
2024-01-01	1088.4	1122.8	848	848
2023-12-01	1088.4	1122.8	848	848
2023-11-01	1088.4	1122.8	848	848

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	D7 High School League 2019 (U17)	2019-08-03	2019-08-03	Standard	Sedibeng (GSV)	6	4	4	Yes	Analysis
2	D7 Individuals 2019 (U17 Boys)	2019-05-04	2019-05-04	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	2018 D7 Teams (U19)	2018-04-21	2018-04-21	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
4	2018 - D7 High Schools Individuals (U17 Boys)	2018-02-24	2018-02-24	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2018 D7 Teams				Tournament D7 Individuals 2019
		date 2018-04-21	rnd 2	type Standard	result 1	date 2019-05-04	rnd 2	type Standard	result 1
		Opponent Legotlo, O (Oratilwe)				Opponent Mofokeng, S (Seatile)
2	5	Tournament D7 Individuals 2019				Tournament D7 High School League 2019
		date 2019-05-04	rnd 5	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Mohare, J (Jackie)				Opponent Gill, B (Brendon)
3	4	Tournament 2018 - D7 High Schools Individuals				Tournament 2018 - D7 High Schools Individuals
		date 2018-02-24	rnd 1	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Jonker, S (Stefan)				Opponent Hattingh, D (Damien)

#	Games	Start				End
1	6	Tournament 2018 D7 Teams				Tournament D7 Individuals 2019
		date 2018-04-21	rnd 2	type Standard	result 1	date 2019-05-04	rnd 2	type Standard	result 1
		Opponent Legotlo, O (Oratilwe)				Opponent Mofokeng, S (Seatile)
2	5	Tournament D7 Individuals 2019				Tournament D7 High School League 2019
		date 2019-05-04	rnd 5	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Mohare, J (Jackie)				Opponent Gill, B (Brendon)
3	4	Tournament 2018 - D7 High Schools Individuals				Tournament 2018 - D7 High Schools Individuals
		date 2018-02-24	rnd 1	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Jonker, S (Stefan)				Opponent Hattingh, D (Damien)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2018 D7 Teams				Tournament D7 Individuals 2019
		date 2018-04-21	rnd 2	type Standard	result 1	date 2019-05-04	rnd 2	type Standard	result 1
		Opponent Legotlo, O (Oratilwe)				Opponent Mofokeng, S (Seatile)
2	5	Tournament D7 Individuals 2019				Tournament D7 High School League 2019
		date 2019-05-04	rnd 5	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Mohare, J (Jackie)				Opponent Gill, B (Brendon)
3	4	Tournament 2018 - D7 High Schools Individuals				Tournament 2018 - D7 High Schools Individuals
		date 2018-02-24	rnd 1	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Jonker, S (Stefan)				Opponent Hattingh, D (Damien)

#	Games	Start				End
1	6	Tournament 2018 D7 Teams				Tournament D7 Individuals 2019
		date 2018-04-21	rnd 2	type Standard	result 1	date 2019-05-04	rnd 2	type Standard	result 1
		Opponent Legotlo, O (Oratilwe)				Opponent Mofokeng, S (Seatile)
2	5	Tournament D7 Individuals 2019				Tournament D7 High School League 2019
		date 2019-05-04	rnd 5	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Mohare, J (Jackie)				Opponent Gill, B (Brendon)
3	4	Tournament 2018 - D7 High Schools Individuals				Tournament 2018 - D7 High Schools Individuals
		date 2018-02-24	rnd 1	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Jonker, S (Stefan)				Opponent Hattingh, D (Damien)

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	Gill ,B (Brendon)	2	2	425	2	2	425	0	0	0	0	0	0
1	Gill ,B (Brendon)	2	1035	1460	2	1003.6	1460	0	0	0	0	0	0
2	Majola ,M (Manqoba)	2	2	425	2	2	425	0	0	0	0	0	0
2	Majola ,M (Manqoba)	2	1158.8	1583.8	2	1151.6	1583.8	0	0	0	0	0	0
3	Mofokeng ,S (Seatile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mofokeng ,S (Seatile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Jonker ,S (Stefan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jonker ,S (Stefan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Steyn ,W (Werner)	1	1	425	1	1	425	0	0	0	0	0	0
5	Steyn ,W (Werner)	1	692.6	1117.6	1	692.6	1117.6	0	0	0	0	0	0
6	Hattingh ,D (Damien)	1	1	425	1	1	425	0	0	0	0	0	0
6	Hattingh ,D (Damien)	1	801.2	1226.2	1	801.2	1226.2	0	0	0	0	0	0
7	Matlaletsa ,L (Lesedi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Matlaletsa ,L (Lesedi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mazibuko ,S (Sithembiso)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mazibuko ,S (Sithembiso)	1	884.4	1309.4	1	884.4	1309.4	0	0	0	0	0	0
9	Austin ,R (Robbin)	1	1	425	1	1	425	0	0	0	0	0	0
9	Austin ,R (Robbin)	1	500	925	1	500	925	0	0	0	0	0	0
10	Dabula ,T (Tefololo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Dabula ,T (Tefololo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Steffen, G (Gerhard)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms