Chess South Africa Ratings Database

PLAYER PAGE

Personal

Deetlefs, A (Anzelle)

Chess SA id

2100100421

FIDE id

Date of birth

2010-09-20 (U16)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1136.6	1127.2	1200	1200
Raw rating	1136.6	1127.2	1200	1200
Weighted rating	1136.6	1127.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.5	183.9	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1136.6	1127.2	1200	1200
Analysis
Rating	1136.6	1127.2	1200	1200
Raw rating	1136.6	1127.2	1200	1200
Weighted rating	1136.6	1127.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	181.5	183.9	165.8	165.8
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	1136.6	1127.2	1200	1200
New weighted rating	1136.6	1127.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1136.6	1127.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1136.6	1127.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	0	0
History	20	20

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	20	8	40	-85	1146.3	1061.3
Standard	20	8	40	-85	1146.3	1061.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1136.6	1127.2	1200	1200
2025-09-30	1136.6	1127.2	1200	1200
2025-09-01	1136.6	1127.2	1200	1200
2025-08-01	1136.6	1127.2	1200	1200
2025-07-01	1136.6	1127.2	1200	1200
2025-06-01	1136.6	1127.2	1200	1200
2025-05-01	1136.6	1127.2	1200	1200
2025-04-01	1136.6	1127.2	1200	1200
2025-03-01	1136.6	1127.2	1200	1200
2025-02-01	1136.6	1127.2	1200	1200
2025-01-01	1136.6	1127.2	1200	1200
2024-12-01	1136.6	1127.2	1200	1200
2024-11-01	1136.6	1127.2	1200	1200
2024-10-01	1136.6	1127.2	1200	1200
2024-09-01	1136.6	1127.2	1200	1200
2024-08-01	1136.6	1127.2	1200	1200
2024-07-01	1136.6	1127.2	1200	1200
2024-09-01	1136.6	1127.2	1200	1200
2024-05-01	1136.6	1127.2	1200	1200
2024-04-01	1136.6	1127.2	1200	1200
2024-03-01	1136.6	1127.2	1200	1200
2024-02-01	1136.6	1127.2	1200	1200
2024-01-01	1136.6	1127.2	1200	1200
2023-12-01	1136.6	1127.2	1200	1200

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 Teams 2022 (U13 Mixed+Girls)	2022-08-13	2022-08-13	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
2	D7 Primary School League 2019 (U9)	2019-08-03	2019-08-03	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	D7 Individuals 2019 (U9 Girls)	2019-05-04	2019-05-04	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
4	D7 Primary School League 2023 (U9 Boys+Mixed)	2018-04-21	2018-04-21	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament D7 Primary School League 2019				Tournament D7 Primary School League 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Renney, C (Charlene)				Opponent Vosloo, W (Wian)
2	2	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 2	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Masiu, R (Rendani)				Opponent Bergh, I (Isabelle)
3	1	Tournament D7 Teams 2022				Tournament D7 Teams 2022
		date 2022-08-13	rnd 5	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Fourie, C (Corne)				Opponent Fourie, C (Corne)

#	Games	Start				End
1	4	Tournament D7 Primary School League 2019				Tournament D7 Primary School League 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Renney, C (Charlene)				Opponent Vosloo, W (Wian)
2	2	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 2	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Masiu, R (Rendani)				Opponent Bergh, I (Isabelle)
3	1	Tournament D7 Teams 2022				Tournament D7 Teams 2022
		date 2022-08-13	rnd 5	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Fourie, C (Corne)				Opponent Fourie, C (Corne)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament D7 Primary School League 2019				Tournament D7 Primary School League 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Renney, C (Charlene)				Opponent Vosloo, W (Wian)
2	2	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 2	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Masiu, R (Rendani)				Opponent Bergh, I (Isabelle)
3	1	Tournament D7 Teams 2022				Tournament D7 Teams 2022
		date 2022-08-13	rnd 5	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Fourie, C (Corne)				Opponent Fourie, C (Corne)

#	Games	Start				End
1	4	Tournament D7 Primary School League 2019				Tournament D7 Primary School League 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Renney, C (Charlene)				Opponent Vosloo, W (Wian)
2	2	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 2	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Masiu, R (Rendani)				Opponent Bergh, I (Isabelle)
3	1	Tournament D7 Teams 2022				Tournament D7 Teams 2022
		date 2022-08-13	rnd 5	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Fourie, C (Corne)				Opponent Fourie, C (Corne)

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	Posthumus ,M (Mcyla)	2	1	0	2	1	0	0	0	0	0	0	0
1	Posthumus ,M (Mcyla)	2	1043.2	1043.2	2	1015.6	1043.2	0	0	0	0	0	0
2	Bergh ,I (Isabelle)	2	1	0	2	1	0	0	0	0	0	0	0
2	Bergh ,I (Isabelle)	2	1204.7	1204.7	2	1205.6	1204.7	0	0	0	0	0	0
3	Phethane ,B (Boile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Phethane ,B (Boile)	1	1184.1	759.1	1	1180.4	759.1	0	0	0	0	0	0
4	Mbatha ,S (Samkelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mbatha ,S (Samkelo)	1	1198.7	773.7	1	1198.4	773.7	0	0	0	0	0	0
5	Posthumus ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Posthumus ,E (Ethan)	1	1151.5	726.5	1	1141.6	726.5	0	0	0	0	0	0
6	Mazibuko ,M (Mbali)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mazibuko ,M (Mbali)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Rajagpaul ,C (Cole)	1	1	425	1	1	425	0	0	0	0	0	0
7	Rajagpaul ,C (Cole)	1	627	1052	1	627	1052	0	0	0	0	0	0
8	De Bruyn ,D (Dylan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	De Bruyn ,D (Dylan)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Masiu ,R (Rendani)	1	1	425	1	1	425	0	0	0	0	0	0
9	Masiu ,R (Rendani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Rajaram ,E (Ekavir)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Rajaram ,E (Ekavir)	1	1400.6	975.6	1	1399.8	975.6	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

Deetlefs, A (Anzelle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms