Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maviya, A (Ayanda)

Chess SA id

2120327772

FIDE id

Date of birth

2012-02-20 (U14)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

BOT

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

2025-10-19

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1198.6	1200	1197.7	1200
Raw rating	1191.8	1200	1187.6	1200
Weighted rating	1198.6	1200	1197.7	1200
Weighted performance	0	0	0	0
Floor	699	700	699	700
K-factor	40	40	40	40
Min/Max rating change allowed	167.8	165.8	168.8	165.8
Highest rating	1199.3 2025-09-30	1199 2025-09-16	1199 2025-09-16	1199 2025-09-16
Highest raw rating	1199 2025-09-16	1199 2025-09-16	1199 2025-09-16	1199 2025-09-16
Highest weighted rating	1199.3 2025-09-30	0 2025-09-16	1198.7 2025-09-30	0 2025-09-16
Highest weighted performance	0 2025-09-16	0 2025-09-16	0 2025-09-16	0 2025-09-16

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.6	0	-0.9	0
New rating	1198	1200	1196.8	1200
Analysis
Rating	1198.6	1200	1197.7	1200
Raw rating	1191.8	1200	1187.6	1200
Weighted rating	1198.6	1200	1197.7
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699	700	699	700
Max/Min rating change allowed	167.8	165.8	168.8	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	1191.8	1200	1187.6	1200
New weighted rating	1198	1200	1196.8	1200
New weighted performance	0	0	0	0
Temp new rating	1198	1200	1196.8	1200
Temp new rating +/-	-0.6	0	-0.9	0
Final new rating +/-	-0.6	0	-0.9	0
New rating	1198	1200	1196.8	1200
New K-factor	40	36	40	36
New floor	699	700	699	700

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

Games since
	Main 11	Standard 0		Rapid 11		Blitz 0
Gender	F
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-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	5	45.45	-38.6	1209.5	1170.9
Standard	0	0	0	0	0	0
Rapid	11	5	45.45	-38.6	1209.5	1170.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	5	45.45	-38.6	1209.5	1170.9
Standard	0	0	0	0	0	0
Rapid	11	5	45.45	-38.6	1209.5	1170.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1191.8	1200	1187.6	1200
2025-09-30	1190.6	1200	1183.2	1200
2025-09-01	1200	1200	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	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	2	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	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament SACSSA Nationals 2025				Tournament SACSSA Nationals 2025
		date 2025-10-18	rnd 5	type Rapid	result 1	date 2025-10-18	rnd 6	type Rapid	result 1
		Opponent Mphakoanyane, K (Khothatso)				Opponent De Lange, J (Jesse-Lynne)
2	1	Tournament SACSSA Nationals 2025				Tournament SACSSA Nationals 2025
		date 2025-10-18	rnd 1	type Rapid	result 1	date 2025-10-18	rnd 1	type Rapid	result 1
		Opponent De Wet, E (Elize)				Opponent De Wet, E (Elize)
3	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 4	type Rapid	result 1	date 2025-09-13	rnd 4	type Rapid	result 1
		Opponent Mthembu, M (Musawenkosi)				Opponent Mthembu, M (Musawenkosi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 4	type Rapid	result 1	date 2025-09-13	rnd 4	type Rapid	result 1
		Opponent Mthembu, M (Musawenkosi)				Opponent Mthembu, M (Musawenkosi)
2	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 1	type Rapid	result 1	date 2025-09-13	rnd 1	type Rapid	result 1
		Opponent Lengoabane, L (Lereko)				Opponent Lengoabane, L (Lereko)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 4	type Rapid	result 1	date 2025-09-13	rnd 4	type Rapid	result 1
		Opponent Mthembu, M (Musawenkosi)				Opponent Mthembu, M (Musawenkosi)
2	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 1	type Rapid	result 1	date 2025-09-13	rnd 1	type Rapid	result 1
		Opponent Lengoabane, L (Lereko)				Opponent Lengoabane, L (Lereko)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 4	type Rapid	result 1	date 2025-09-13	rnd 4	type Rapid	result 1
		Opponent Mthembu, M (Musawenkosi)				Opponent Mthembu, M (Musawenkosi)
2	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 1	type Rapid	result 1	date 2025-09-13	rnd 1	type Rapid	result 1
		Opponent Lengoabane, L (Lereko)				Opponent Lengoabane, L (Lereko)

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	De Wet ,J (Janet)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	De Wet ,J (Janet)	1	1201.9	776.9	0	0	0	1	1203.2	776.9	0	0	0
2	Chirwa ,B (Boithato)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Chirwa ,B (Boithato)	1	1222.5	797.5	0	0	0	1	1236.8	797.5	0	0	0
3	Mphakoanyane ,K (Khothatso)	1	1	425	0	0	0	1	1	425	0	0	0
3	Mphakoanyane ,K (Khothatso)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Lengoabane ,L (Lereko)	1	1	425	0	0	0	1	1	425	0	0	0
4	Lengoabane ,L (Lereko)	1	1173.4	1598.4	0	0	0	1	1200	1598.4	0	0	0
5	Van Tonder ,M (Margaretha)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Van Tonder ,M (Margaretha)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Pillay ,T (Taig)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Pillay ,T (Taig)	1	1261.2	836.2	0	0	0	1	1200	836.2	0	0	0
7	Yusuf ,N (Naomi)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Yusuf ,N (Naomi)	1	1213	788	0	0	0	1	1221.7	788	0	0	0
8	Mthembu ,M (Musawenkosi)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mthembu ,M (Musawenkosi)	1	1189.3	1614.3	0	0	0	1	1180.2	1614.3	0	0	0
9	De Lange ,J (Jesse-Lynne)	1	1	425	0	0	0	1	1	425	0	0	0
9	De Lange ,J (Jesse-Lynne)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Tau ,A (Abelo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Tau ,A (Abelo)	1	1210.8	785.8	0	0	0	1	1220	785.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Maviya, A (Ayanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms