Chess South Africa Ratings Database

PLAYER PAGE

Personal

Siemens, M (Mieke Anzel)

Chess SA id

2110156692

FIDE id

Date of birth

2011-01-25 (U16)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1225.3	1256.9	1162.4	1200
Raw rating	1225.3	1256.9	1162.4	1200
Weighted rating	1219.8	1252	1161.7	1200
Weighted performance	971.7	0	0	0
Floor	725.3	756.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.9	152.9	174.9	165.8
Highest rating	1261.9 2023-07-01	1257.5 2023-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1225.3 2024-08-01	1256.9 2024-08-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1217 2025-08-01	1249.7 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1261.9 2023-07-01	1257.5 2023-07-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1225.3	1256.9	1162.4	1200
Analysis
Rating	1225.3	1256.9	1162.4	1200
Raw rating	1225.3	1256.9	1162.4	1200
Weighted rating	1219.8	1252	1161.7
Weighted performance	971.7	0	0
K-factor	36	36	36	36
Floor	725.3	756.9	700	700
Max/Min rating change allowed	159.9	152.9	174.9	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	1225.3	1256.9	1162.4	1200
New weighted rating	1220.9	1253	1161.8	1200
New weighted performance	971.2	0	0	0
Temp new rating	1225.3	1256.9	1162.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1225.3	1256.9	1162.4	1200
New K-factor	36	36	36	36
New floor	725.3	756.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	9	9	0
	20	10	10
	0	0	0
	0	0	0
History	29	19	10

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	29	15	51.72	14.7	1189.7	1204.4
Standard	19	12	63.16	111.8	1176	1287.8
Rapid	10	3	30	-170	1215.9	1045.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1225.3	1256.9	1162.4	1200
2025-09-01	1225.3	1256.9	1162.4	1200
2025-08-01	1225.3	1256.9	1162.4	1200
2025-07-01	1225.3	1256.9	1162.4	1200
2025-06-01	1225.3	1256.9	1162.4	1200
2025-05-01	1225.3	1256.9	1162.4	1200
2025-04-01	1225.3	1256.9	1162.4	1200
2025-03-01	1225.3	1256.9	1162.4	1200
2025-02-01	1225.3	1256.9	1162.4	1200
2025-01-01	1225.3	1256.9	1160.7	1200
2024-12-01	1225.3	1256.9	1160.7	1200
2024-11-01	1225.3	1256.9	1160.7	1200
2024-10-01	1225.3	1256.9	1160.7	1200
2024-09-01	1225.3	1256.9	1160.7	1200
2024-08-01	1225.3	1256.9	1160.7	1200
2024-07-01	1190.5	1224.5	1160.7	1200
2024-06-01	1190.5	1224.5	1160.7	1200
2024-08-01	1190.5	1224.5	1160.7	1200
2024-04-01	1190.5	1224.5	1160.7	1200
2024-03-01	1184.1	1223.8	1160.7	1200
2024-02-01	1184.1	1223.8	1160.7	1200
2024-01-01	1184.1	1223.8	1160.7	1200
2023-12-01	1184.1	1223.8	1160.7	1200
2023-11-01	1184.1	1223.8	1160.7	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	Uplands Chess Tournament 2024 (C)	2024-07-27	2024-07-27	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
2	Oikos Chess Tournament 2024 (U14)	2024-03-09	2024-03-09	Standard	Ehlanzeni (MEN)	5	4	2	Yes	Analysis
3	Mpumalanga Final 2023 (U13)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	2	Yes	Analysis
4	Interprimary Finals 2023 (U13)	2023-08-19	2023-08-19	Rapid	Ehlanzeni (MEN)	5	5	1	Yes	Analysis
5	White River Primary 2023 (U14)	2023-07-21	2023-07-21	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
6	Robbies 2023 (U14)	2023-05-11	2023-05-11	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Oikos Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Crament, D (Dylan)				Opponent Maluleke, T (Thato)
2	3	Tournament White River Primary 2023				Tournament White River Primary 2023
		date 2023-07-21	rnd 2	type Standard	result 1	date 2023-07-21	rnd 4	type Standard	result 1
		Opponent Engelbrecht, C (Chrizel)				Opponent Belgith, A (Adam)
3	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Kgoale, R (Rorisang)				Opponent Mkhabe, S (Snethemba)

#	Games	Start				End
1	4	Tournament Oikos Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Crament, D (Dylan)				Opponent Maluleke, T (Thato)
2	3	Tournament White River Primary 2023				Tournament White River Primary 2023
		date 2023-07-21	rnd 2	type Standard	result 1	date 2023-07-21	rnd 4	type Standard	result 1
		Opponent Engelbrecht, C (Chrizel)				Opponent Belgith, A (Adam)
3	2	Tournament Robbies 2023				Tournament Robbies 2023
		date 2023-05-11	rnd 4	type Standard	result 1	date 2023-05-11	rnd 5	type Standard	result 1
		Opponent Tau, B (Bophelo)				Opponent Joubert, P (Petrus)

#	Games	Start				End
1	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Kgoale, R (Rorisang)				Opponent Mkhabe, S (Snethemba)
2	1	Tournament Interprimary Finals 2023				Tournament Interprimary Finals 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Chauke, K (Khenzo)				Opponent Chauke, K (Khenzo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Oikos Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Crament, D (Dylan)				Opponent Maluleke, T (Thato)
2	3	Tournament White River Primary 2023				Tournament White River Primary 2023
		date 2023-07-21	rnd 2	type Standard	result 1	date 2023-07-21	rnd 4	type Standard	result 1
		Opponent Engelbrecht, C (Chrizel)				Opponent Belgith, A (Adam)
3	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Kgoale, R (Rorisang)				Opponent Mkhabe, S (Snethemba)

#	Games	Start				End
1	4	Tournament Oikos Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Crament, D (Dylan)				Opponent Maluleke, T (Thato)
2	3	Tournament White River Primary 2023				Tournament White River Primary 2023
		date 2023-07-21	rnd 2	type Standard	result 1	date 2023-07-21	rnd 4	type Standard	result 1
		Opponent Engelbrecht, C (Chrizel)				Opponent Belgith, A (Adam)
3	2	Tournament Robbies 2023				Tournament Robbies 2023
		date 2023-05-11	rnd 4	type Standard	result 1	date 2023-05-11	rnd 5	type Standard	result 1
		Opponent Tau, B (Bophelo)				Opponent Joubert, P (Petrus)

#	Games	Start				End
1	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Kgoale, R (Rorisang)				Opponent Mkhabe, S (Snethemba)
2	1	Tournament Interprimary Finals 2023				Tournament Interprimary Finals 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Chauke, K (Khenzo)				Opponent Chauke, K (Khenzo)

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	Friedlander ,M (Monjuanique)	1	1	425	1	1	425	0	0	0	0	0	0
1	Friedlander ,M (Monjuanique)	1	1073	1498	1	1048.8	1498	0	0	0	0	0	0
2	Makamo ,M (Mihla)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Makamo ,M (Mihla)	1	1189.3	764.3	1	1200.3	764.3	0	0	0	0	0	0
3	Siwele ,R (Rivoningo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Siwele ,R (Rivoningo)	1	1122.4	1547.4	1	1113.6	1547.4	0	0	0	0	0	0
4	Ngomane ,B (Believe)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ngomane ,B (Believe)	1	1210.3	785.3	1	1220.1	785.3	0	0	0	0	0	0
5	Tau ,B (Bophelo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tau ,B (Bophelo)	1	1121.4	1546.4	1	1112	1546.4	0	0	0	0	0	0
6	Belgith ,A (Adam)	1	1	425	1	1	425	0	0	0	0	0	0
6	Belgith ,A (Adam)	1	1276.1	1701.1	1	1286.3	1701.1	0	0	0	0	0	0
7	Mkhatshwa ,B (Badanile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mkhatshwa ,B (Badanile)	1	1288.8	863.8	1	1256.8	863.8	0	0	0	0	0	0
8	Mosehla ,L (Lebogang)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mosehla ,L (Lebogang)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Msimango ,J (Joy)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Msimango ,J (Joy)	1	1185	760	1	1177.4	760	0	0	0	0	0	0
10	Engelbrecht ,C (Chrizel)	1	1	425	1	1	425	0	0	0	0	0	0
10	Engelbrecht ,C (Chrizel)	1	1034.6	1459.6	1	1016	1459.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Siemens, M (Mieke Anzel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms