Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steffen, C (Christiaan)

Chess SA id

104036099

FIDE id

Date of birth

2004-09-13 (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	1099.3	1146.2	777	777
Raw rating	1099.3	1146.2	777	777
Weighted rating	1099.3	1146.2	777	777
Weighted performance	0	0	0	0
Floor	599.3	646.2	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	191.4	179	302.9	302.9
Highest rating	1331.7 2019-08-01	1327.1 2019-08-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1099.3 2024-03-01	1146.2 2024-03-01	777 2024-03-01	777 2024-03-01
Highest weighted rating	1099.3 2024-11-01	1146.2 2024-11-01	777 2024-11-01	777 2024-11-01
Highest weighted performance	1331.7 2019-08-01	1327.1 2019-08-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1099.3	1146.2	777	777
Analysis
Rating	1099.3	1146.2	777	777
Raw rating	1099.3	1146.2	777	777
Weighted rating	1099.3	1146.2	777
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	599.3	646.2	500	500
Max/Min rating change allowed	191.4	179	302.9	302.9
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	1099.3	1146.2	777	777
New weighted rating	1099.3	1146.2	777	777
New weighted performance	0	0	0	0
Temp new rating	1099.3	1146.2	777	777
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1099.3	1146.2	777	777
New K-factor	40	40	40	40
New floor	599.3	646.2	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	142	142

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	1082.4	1328.5
Standard	19	15	78.95	246.1	1082.4	1328.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1099.3	1146.2	777	777
2025-09-01	1099.3	1146.2	777	777
2025-08-01	1099.3	1146.2	777	777
2025-07-01	1099.3	1146.2	777	777
2025-06-01	1099.3	1146.2	777	777
2025-05-01	1099.3	1146.2	777	777
2025-04-01	1099.3	1146.2	777	777
2025-03-01	1099.3	1146.2	777	777
2025-02-01	1099.3	1146.2	777	777
2025-01-01	1099.3	1146.2	777	777
2024-12-01	1099.3	1146.2	777	777
2024-11-01	1099.3	1146.2	777	777
2024-10-01	1099.3	1146.2	777	777
2024-09-01	1099.3	1146.2	777	777
2024-08-01	1099.3	1146.2	777	777
2024-07-01	1099.3	1146.2	777	777
2024-06-01	1099.3	1146.2	777	777
2024-08-01	1099.3	1146.2	777	777
2024-04-01	1099.3	1146.2	777	777
2024-03-01	1099.3	1146.2	777	777
2024-02-01	1099.3	1146.2	777	777
2024-01-01	1099.3	1146.2	777	777
2023-12-01	1099.3	1146.2	777	777
2023-11-01	1099.3	1146.2	777	777

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 (U15 Boys)	2019-05-04	2019-05-04	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	2018 D7 Teams (U19)	2018-04-21	2018-04-21	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
4	2018 - D7 High Schools Individuals (U15 Boys)	2018-02-24	2018-02-24	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis

#	Games	Start				End
1	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 Nel, A (Altus)				Opponent Makwabe, V (Vuyo)
2	5	Tournament 2018 - D7 High Schools Individuals				Tournament 2018 D7 Teams
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-04-21	rnd 3	type Standard	result 0.5
		Opponent Njabulo, T (Thabethe)				Opponent Raborethe, T (Tumelo)
3	4	Tournament 2018 D7 Teams				Tournament D7 Individuals 2019
		date 2018-04-21	rnd 5	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Jonker, K (Kevin)				Opponent Alaike, P (Praise)

#	Games	Start				End
1	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 Nel, A (Altus)				Opponent Makwabe, V (Vuyo)
2	5	Tournament 2018 - D7 High Schools Individuals				Tournament 2018 D7 Teams
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-04-21	rnd 3	type Standard	result 0.5
		Opponent Njabulo, T (Thabethe)				Opponent Raborethe, T (Tumelo)
3	4	Tournament 2018 D7 Teams				Tournament D7 Individuals 2019
		date 2018-04-21	rnd 5	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Jonker, K (Kevin)				Opponent Alaike, P (Praise)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	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 Nel, A (Altus)				Opponent Makwabe, V (Vuyo)
2	4	Tournament 2018 D7 Teams				Tournament D7 Individuals 2019
		date 2018-04-21	rnd 5	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Jonker, K (Kevin)				Opponent Alaike, P (Praise)
3	2	Tournament 2018 - D7 High Schools Individuals				Tournament 2018 - D7 High Schools Individuals
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Njabulo, T (Thabethe)				Opponent Nkosi, U (Unati)

#	Games	Start				End
1	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 Nel, A (Altus)				Opponent Makwabe, V (Vuyo)
2	4	Tournament 2018 D7 Teams				Tournament D7 Individuals 2019
		date 2018-04-21	rnd 5	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Jonker, K (Kevin)				Opponent Alaike, P (Praise)
3	2	Tournament 2018 - D7 High Schools Individuals				Tournament 2018 - D7 High Schools Individuals
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Njabulo, T (Thabethe)				Opponent Nkosi, U (Unati)

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	Thaela ,T (Tshepang)	2	2	425	2	2	425	0	0	0	0	0	0
1	Thaela ,T (Tshepang)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
2	Makwabe ,V (Vuyo)	2	2	425	2	2	425	0	0	0	0	0	0
2	Makwabe ,V (Vuyo)	2	1109.7	1534.7	2	1090	1534.7	0	0	0	0	0	0
3	Hanekom ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
3	Hanekom ,D (Dylan)	1	1072.9	1497.9	1	1057.1	1497.9	0	0	0	0	0	0
4	Pieters ,J (Jesse)	1	1	425	1	1	425	0	0	0	0	0	0
4	Pieters ,J (Jesse)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Kruger ,L (Louis)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kruger ,L (Louis)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Sebeho ,L (Lebo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sebeho ,L (Lebo)	1	1279.4	854.4	1	1287.9	854.4	0	0	0	0	0	0
7	Alaike ,P (Praise)	1	1	425	1	1	425	0	0	0	0	0	0
7	Alaike ,P (Praise)	1	1212.9	1637.9	1	1215.6	1637.9	0	0	0	0	0	0
8	Naidu ,S (Sabastian)	1	1	425	1	1	425	0	0	0	0	0	0
8	Naidu ,S (Sabastian)	1	766	1191	1	766	1191	0	0	0	0	0	0
9	Van Niekerk ,R (Ronita)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Van Niekerk ,R (Ronita)	1	942.2	942.2	1	963.6	942.2	0	0	0	0	0	0
10	Jonker ,K (Kevin)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jonker ,K (Kevin)	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

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Steffen, C (Christiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms