Chess South Africa Ratings Database

PLAYER PAGE

Personal

Coetze, M (Mandy)

Chess SA id

2070191397

FIDE id

Date of birth

2007-01-02 (U20)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1213.2	1214.7	1200	1200
Raw rating	1213.2	1214.7	1200	1200
Weighted rating	1210.3	1211	1200	1200
Weighted performance	0	0	0	0
Floor	713.2	714.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.7	162.4	165.8	165.8
Highest rating	1234.1 2024-04-01	1229.1 2024-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1213.2 2024-06-01	1214.7 2024-06-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1208.9 2025-08-01	1209.2 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1234.1 2024-04-01	1229.1 2024-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1213.2	1214.7	1200	1200
Analysis
Rating	1213.2	1214.7	1200	1200
Raw rating	1213.2	1214.7	1200	1200
Weighted rating	1210.3	1211	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	713.2	714.7	700	700
Max/Min rating change allowed	162.7	162.4	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	1213.2	1214.7	1200	1200
New weighted rating	1211	1211.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1213.2	1214.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1213.2	1214.7	1200	1200
New K-factor	36	36	36	36
New floor	713.2	714.7	700	700

Item	Main	Standard
	0	0
	0	0
	7	7
	6	6
	0	0
	0	0
History	13	13

Games since
	Main 13	Standard 13		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	13	6	46.15	-32.7	1250.5	1217.8
Standard	13	6	46.15	-32.7	1250.5	1217.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1213.2	1214.7	1200	1200
2025-09-01	1213.2	1214.7	1200	1200
2025-08-01	1213.2	1214.7	1200	1200
2025-07-01	1213.2	1214.7	1200	1200
2025-06-01	1213.2	1214.7	1200	1200
2025-05-01	1213.2	1214.7	1200	1200
2025-04-01	1213.2	1214.7	1200	1200
2025-03-01	1213.2	1214.7	1200	1200
2025-02-01	1213.2	1214.7	1200	1200
2025-01-01	1213.2	1214.7	1200	1200
2024-12-01	1213.2	1214.7	1200	1200
2024-11-01	1213.2	1214.7	1200	1200
2024-10-01	1213.2	1214.7	1200	1200
2024-09-01	1213.2	1214.7	1200	1200
2024-08-01	1213.2	1214.7	1200	1200
2024-07-01	1213.2	1214.7	1200	1200
2024-06-01	1213.2	1214.7	1200	1200
2024-08-01	1181.8	1174.4	1200	1200
2024-04-01	1181.8	1174.4	1200	1200
2024-03-01	1181.8	1174.4	1200	1200
2024-02-01	1181.8	1174.4	1200	1200
2024-01-01	1181.8	1174.4	1200	1200
2023-12-01	1181.8	1174.4	1200	1200
2023-11-01	1200	1200	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	2024 King Cesthwayo Chess Anniversary (U18)	2024-04-20	2024-04-21	Standard	King Cetshwayo (KUR)	7	7	4	Yes	Analysis
2	2023 KZN SALGA Games Chess Tournament 2023	2023-12-08	2023-12-10	Standard	Ethekwini (KED)	7	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Nzuza, S (Simthandile)				Opponent Biyela, A (Amahle)
2	2	Tournament 2023 KZN SALGA Games Chess Tournament 2023				Tournament 2023 KZN SALGA Games Chess Tournament 2023
		date 2023-12-09	rnd 3	type Standard	result 1	date 2023-12-09	rnd 5	type Standard	result 1
		Opponent Phungula, M (Mawandi)				Opponent Mchunu, A (Akhona)
3	1	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-21	rnd 7	type Standard	result 1	date 2024-04-21	rnd 7	type Standard	result 1
		Opponent Reddy, D (Dronan)				Opponent Reddy, D (Dronan)

#	Games	Start				End
1	2	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Nzuza, S (Simthandile)				Opponent Biyela, A (Amahle)
2	2	Tournament 2023 KZN SALGA Games Chess Tournament 2023				Tournament 2023 KZN SALGA Games Chess Tournament 2023
		date 2023-12-09	rnd 3	type Standard	result 1	date 2023-12-09	rnd 5	type Standard	result 1
		Opponent Phungula, M (Mawandi)				Opponent Mchunu, A (Akhona)
3	1	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-21	rnd 7	type Standard	result 1	date 2024-04-21	rnd 7	type Standard	result 1
		Opponent Reddy, D (Dronan)				Opponent Reddy, D (Dronan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Nzuza, S (Simthandile)				Opponent Biyela, A (Amahle)
2	2	Tournament 2023 KZN SALGA Games Chess Tournament 2023				Tournament 2023 KZN SALGA Games Chess Tournament 2023
		date 2023-12-09	rnd 3	type Standard	result 1	date 2023-12-09	rnd 5	type Standard	result 1
		Opponent Phungula, M (Mawandi)				Opponent Mchunu, A (Akhona)
3	1	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-21	rnd 7	type Standard	result 1	date 2024-04-21	rnd 7	type Standard	result 1
		Opponent Reddy, D (Dronan)				Opponent Reddy, D (Dronan)

#	Games	Start				End
1	2	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Nzuza, S (Simthandile)				Opponent Biyela, A (Amahle)
2	2	Tournament 2023 KZN SALGA Games Chess Tournament 2023				Tournament 2023 KZN SALGA Games Chess Tournament 2023
		date 2023-12-09	rnd 3	type Standard	result 1	date 2023-12-09	rnd 5	type Standard	result 1
		Opponent Phungula, M (Mawandi)				Opponent Mchunu, A (Akhona)
3	1	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-21	rnd 7	type Standard	result 1	date 2024-04-21	rnd 7	type Standard	result 1
		Opponent Reddy, D (Dronan)				Opponent Reddy, D (Dronan)

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	Mchunu ,A (Akhona)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mchunu ,A (Akhona)	1	1260	1685	1	1234.4	1685	0	0	0	0	0	0
2	Reddy ,D (Dronan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Reddy ,D (Dronan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Jaca ,A (Amahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jaca ,A (Amahle)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Maphumulo ,A (Amahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Maphumulo ,A (Amahle)	1	1301.4	876.4	1	1286.8	876.4	0	0	0	0	0	0
5	Ndwandwe ,B (Banele)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ndwandwe ,B (Banele)	1	1132.7	707.7	1	1126.2	707.7	0	0	0	0	0	0
6	Shoba ,S (Sthandiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Shoba ,S (Sthandiwe)	1	1280.9	855.9	1	1225.6	855.9	0	0	0	0	0	0
7	Mathonsi ,A (Andile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mathonsi ,A (Andile)	1	1367.2	942.2	1	1370.4	942.2	0	0	0	0	0	0
8	Mdunge ,T (Thobeka)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mdunge ,T (Thobeka)	1	1306.8	881.8	1	1328.2	881.8	0	0	0	0	0	0
9	Xulu ,L (Lindani)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Xulu ,L (Lindani)	1	1287	862	1	1303.4	862	0	0	0	0	0	0
10	Phungula ,M (Mawandi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Phungula ,M (Mawandi)	1	1182.6	1607.6	1	1172.6	1607.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Coetze, M (Mandy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms