Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cavanagh, M (Maryann)

Chess SA id

2120311549

FIDE id

Date of birth

2012-06-07 (U14)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1221.8	1200	1230.6	1200
Raw rating	1221.8	1200	1230.6	1200
Weighted rating	1212.6	1200	1217.6	1200
Weighted performance	0	0	0	0
Floor	723.6	700	734.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.7	165.8	158.7	165.8
Highest rating	1273.7 2024-09-01	1200 2024-09-01	1290.7 2024-09-01	1200 2024-09-01
Highest raw rating	1223.6 2025-09-30	1200 2024-09-01	1234.9 2025-09-30	1200 2024-09-01
Highest weighted rating	1217.9 2024-10-01	1200 2024-09-01	1221.6 2024-10-01	1200 2024-09-01
Highest weighted performance	1273.7 2024-09-01	1200 2024-09-01	1290.7 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1221.8	1200	1230.6	1200
Analysis
Rating	1221.8	1200	1230.6	1200
Raw rating	1221.8	1200	1230.6	1200
Weighted rating	1212.6	1200	1217.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	723.6	700	734.9	700
Max/Min rating change allowed	160.7	165.8	158.7	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	1221.8	1200	1230.6	1200
New weighted rating	1213.6	1200	1219	1200
New weighted performance	0	0	0	0
Temp new rating	1221.8	1200	1230.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1221.8	1200	1230.6	1200
New K-factor	36	36	36	36
New floor	723.6	700	734.9	700

Item	Main	Rapid
	0	0
	11	11
	11	11
	0	0
	0	0
	0	0
History	22	22

Games since
	Main 22	Standard 0		Rapid 22		Blitz 0
Gender	Female
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1487		263		112
Female	301		54		13
U14	332		51		15
U14 Female	92		20		4
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	11	6	54.55	38.6	1207.6	1246.2
Standard	0	0	0	0	0	0
Rapid	11	6	54.55	38.6	1207.6	1246.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	12	54.55	38.6	1211.9	1250.6
Standard	0	0	0	0	0	0
Rapid	22	12	54.55	38.6	1211.9	1250.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1221.8	1200	1230.6	1200
2025-09-30	1223.6	1200	1234.9	1200
2025-09-01	1213.4	1200	1218.7	1200
2025-08-01	1213.4	1200	1218.7	1200
2025-07-01	1213.4	1200	1218.7	1200
2025-06-01	1213.4	1200	1218.7	1200
2025-05-01	1213.4	1200	1218.7	1200
2025-04-01	1213.4	1200	1218.7	1200
2025-03-01	1213.4	1200	1218.7	1200
2025-02-01	1213.4	1200	1218.7	1200
2025-01-01	1213.4	1200	1218.7	1200
2024-12-01	1213.4	1200	1218.7	1200
2024-11-01	1213.4	1200	1218.7	1200
2024-10-01	1217.9	1200	1221.6	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SACSSA Nationals 2025 (U13 Girls)	2025-10-18	2025-10-18	Rapid	Ekurhuleni (GE)	6	6	3	Yes	Analysis
2	G7 Regional Chess Tournament 2025 (U13)	2025-09-13	2025-09-13	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SACSSA Nationals 2025 (U13 Girls)	2025-10-18	2025-10-18	Rapid	Ekurhuleni (GE)	6	6	3	Yes	Analysis
2	G7 Regional Chess Tournament 2025 (U13)	2025-09-13	2025-09-13	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
3	SACSSA Nationals 2024 (U13 Girls)	2024-10-19	2024-10-19	Rapid	Ekurhuleni (GE)	6	6	3	Yes	Analysis
4	SACSSA G7 Regional 2024 (U13)	2024-09-14	2024-09-14	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament SACSSA G7 Regional 2024				Tournament SACSSA Nationals 2024
		date 2024-09-14	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Jones, J (Jody)				Opponent Mokopane, A (Amogetswe)
2	2	Tournament SACSSA Nationals 2025				Tournament SACSSA Nationals 2025
		date 2025-10-18	rnd 2	type Rapid	result 1	date 2025-10-18	rnd 3	type Rapid	result 1
		Opponent Van Tonder, M (Margaretha)				Opponent De Lange, J (Jesse-Lynne)
3	2	Tournament SACSSA Nationals 2024				Tournament G7 Regional Chess Tournament 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-09-13	rnd 1	type Rapid	result 1
		Opponent Singh, K (Keira)				Opponent Kruger, J (Jayden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SACSSA G7 Regional 2024				Tournament SACSSA Nationals 2024
		date 2024-09-14	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Jones, J (Jody)				Opponent Mokopane, A (Amogetswe)
2	2	Tournament SACSSA Nationals 2024				Tournament G7 Regional Chess Tournament 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-09-13	rnd 1	type Rapid	result 1
		Opponent Singh, K (Keira)				Opponent Kruger, J (Jayden)
3	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 5	type Rapid	result 1	date 2025-09-13	rnd 5	type Rapid	result 1
		Opponent Tau, A (Abelo)				Opponent Tau, A (Abelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SACSSA G7 Regional 2024				Tournament SACSSA Nationals 2024
		date 2024-09-14	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Jones, J (Jody)				Opponent Mokopane, A (Amogetswe)
2	2	Tournament SACSSA Nationals 2024				Tournament G7 Regional Chess Tournament 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-09-13	rnd 1	type Rapid	result 1
		Opponent Singh, K (Keira)				Opponent Kruger, J (Jayden)
3	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 5	type Rapid	result 1	date 2025-09-13	rnd 5	type Rapid	result 1
		Opponent Tau, A (Abelo)				Opponent Tau, A (Abelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SACSSA G7 Regional 2024				Tournament SACSSA Nationals 2024
		date 2024-09-14	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Jones, J (Jody)				Opponent Mokopane, A (Amogetswe)
2	2	Tournament SACSSA Nationals 2024				Tournament G7 Regional Chess Tournament 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-09-13	rnd 1	type Rapid	result 1
		Opponent Singh, K (Keira)				Opponent Kruger, J (Jayden)
3	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 5	type Rapid	result 1	date 2025-09-13	rnd 5	type Rapid	result 1
		Opponent Tau, A (Abelo)				Opponent Tau, A (Abelo)

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	Jones ,J (Jody)	2	2	425	0	0	0	2	2	425	0	0	0
1	Jones ,J (Jody)	2	1198.4	1623.4	0	0	0	2	1196.8	1623.4	0	0	0
2	Maritz ,L (Lienka)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Maritz ,L (Lienka)	1	1116.3	691.3	0	0	0	1	1200	691.3	0	0	0
3	Waldhausen ,O (Oliver)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Waldhausen ,O (Oliver)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	De Lange ,J (Jesse-Lynne)	1	1	425	0	0	0	1	1	425	0	0	0
4	De Lange ,J (Jesse-Lynne)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Malele ,T (Tshenolo)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Malele ,T (Tshenolo)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	De Wet ,J (Janet)	1	1	425	0	0	0	1	1	425	0	0	0
6	De Wet ,J (Janet)	1	1201.9	1626.9	0	0	0	1	1203.2	1626.9	0	0	0
7	Tau ,A (Abelo)	1	1	425	0	0	0	1	1	425	0	0	0
7	Tau ,A (Abelo)	1	1210.8	1635.8	0	0	0	1	1220	1635.8	0	0	0
8	Strydom ,D (Daniel)	1	1	425	0	0	0	1	1	425	0	0	0
8	Strydom ,D (Daniel)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Okonkwo ,H (Hope)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Okonkwo ,H (Hope)	1	1245.3	820.3	0	0	0	1	1257.4	820.3	0	0	0
10	Mokoena ,O (Onalerona)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mokoena ,O (Onalerona)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Cavanagh, M (Maryann)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms