Chess South Africa Ratings Database

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Personal

Mahlontlwana, A (Avuzwa)

Chess SA id

2170322318

FIDE id

Date of birth

2017-08-22 (U10)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

46.2

Junior GPX Points

1099.9

Item	Main	Standard	Rapid	Blitz
Rating	1205.2	1218.7	1198.1	1200
Raw rating	1194.2	1190.1	1181.1	1200
Weighted rating	1205.2	1205.2	1198.1	1200
Weighted performance	1196.1	1218.7	0	0
Floor	760.5	764.6	699.9	700
K-factor	36	36	40	36
Min/Max rating change allowed	167.2	168.2	170.3	165.8
Highest rating	1265.6 2025-09-01	1264.6 2025-09-01	1199.9 2025-06-08	1200 2025-07-01
Highest raw rating	1260.5 2025-09-01	1264.6 2025-09-01	1199.9 2025-06-08	1200 2025-07-01
Highest weighted rating	1206 2025-09-30	1206.3 2025-09-30	1199.9 2025-06-08	1200 2025-07-01
Highest weighted performance	1265.6 2025-09-01	1261.2 2025-09-30	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.7	-7.2	-1.4	0
New rating	1204.5	1211.5	1196.7	1200
Analysis
Rating	1205.2	1218.7	1198.1	1200
Raw rating	1194.2	1190.1	1181.1	1200
Weighted rating	1205.2	1205.2	1198.1
Weighted performance	1196.1	1218.7	0
K-factor	36	36	40	36
Floor	760.5	764.6	699.9	700
Max/Min rating change allowed	167.2	168.2	170.3	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	1194.2	1190.1	1181.1	1200
New weighted rating	1204.5	1204.2	1196.7	1200
New weighted performance	1189.1	1211.5	0	0
Temp new rating	1204.5	1211.5	1196.7	1200
Temp new rating +/-	-0.7	-7.2	-1.4	0
Final new rating +/-	-0.7	-7.2	-1.4	0
New rating	1204.5	1211.5	1196.7	1200
New K-factor	36	36	40	36
New floor	760.5	764.6	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	63	38	25
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	63	38	25

Games since
	Main 63	Standard 38		Rapid 25		Blitz 0
Gender	Female
Age group	U10
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	4098		512		174
Female	983		105		39
U10	384		51		23
U10 Female	91		17		11
Standard
	RSA		Province		Region
Overall	3918		515		180
Female	915		101		38
U10	357		46		19
U10 Female	74		13		7
Rapid
	RSA		Province		Region
Overall	1670		143		56
Female	374		28		14
U10	166		14		8
U10 Female	42		4		3
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	63	24.5	38.89	-94.4	1284.2	1189.7
Standard	38	14.5	38.16	-100.7	1293.3	1192.7
Rapid	25	10	40	-85	1270.2	1185.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	63	24.5	38.89	-94.4	1284.2	1189.7
Standard	38	14.5	38.16	-100.7	1293.3	1192.7
Rapid	25	10	40	-85	1270.2	1185.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1194.2	1190.1	1181.1	1200
2025-09-30	1220.5	1220.3	1199.1	1200
2025-09-01	1260.5	1264.6	1199.1	1200
2025-08-01	1196.5	1195.9	1199.1	1200
2025-07-01	1199.1	1200	1197	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	Chess Vikings Trials 2 2025 (B)	2025-10-18	2025-10-18	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis
2	BC Open 2025 (U10-U14)	2025-10-04	2025-10-04	Rapid	Buffalo City (EBC)	7	6	2	Yes	Analysis
3	Buffalo City Chess Clubs League 2025 (B)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	2	0	Yes	Analysis
4	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	1	0	Yes	Analysis
5	EC Closed 2025 (U12 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
6	EC Closed 2025 (U8+U10 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	0	0	No	Analysis
7	Buffalo City Chess Junior Closed 2025 (U12 Girls)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
8	3rd Chess Vikings Open Championship 2025 (C)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	6	5	2	Yes	Analysis
9	BC Schools Chess Festival 2025 (U11 Girls)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
10	Beacon Bay Winter Cup 2025 (B)	2025-07-09	2025-07-09	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis
11	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Girls)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	5	1	Yes	Analysis
12	Sihambasonke Youth Day Chess 2025 (Development)	2025-06-16	2025-06-16	Rapid	OR Tambo (EOR)	7	7	3	Yes	Analysis
13	Gompo Chess Open 2025 (C)	2025-06-21	2025-06-21	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
14	Beacon Bay Library June Practice 2025	2025-06-07	2025-06-07	Rapid	Buffalo City (EBC)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Vikings Trials 2 2025 (B)	2025-10-18	2025-10-18	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis
2	BC Open 2025 (U10-U14)	2025-10-04	2025-10-04	Rapid	Buffalo City (EBC)	7	6	2	Yes	Analysis
3	Buffalo City Chess Clubs League 2025 (B)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	2	0	Yes	Analysis
4	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	1	0	Yes	Analysis
5	EC Closed 2025 (U12 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
6	EC Closed 2025 (U8+U10 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	0	0	No	Analysis
7	Buffalo City Chess Junior Closed 2025 (U12 Girls)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
8	3rd Chess Vikings Open Championship 2025 (C)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	6	5	2	Yes	Analysis
9	BC Schools Chess Festival 2025 (U11 Girls)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
10	Beacon Bay Winter Cup 2025 (B)	2025-07-09	2025-07-09	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis
11	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Girls)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	5	1	Yes	Analysis
12	Sihambasonke Youth Day Chess 2025 (Development)	2025-06-16	2025-06-16	Rapid	OR Tambo (EOR)	7	7	3	Yes	Analysis
13	Gompo Chess Open 2025 (C)	2025-06-21	2025-06-21	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
14	Beacon Bay Library June Practice 2025	2025-06-07	2025-06-07	Rapid	Buffalo City (EBC)	6	6	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Herrington, M (Mia)				Opponent Ayerst, R (Rebecca)
2	2	Tournament BC Open 2025				Tournament Chess Vikings Trials 2 2025
		date 2025-10-04	rnd 7	type Rapid	result 1	date 2025-10-18	rnd 1	type Standard	result 0.5
		Opponent Gixani, A (Anovuyo)				Opponent Goloda, K (Kungentando)
3	2	Tournament BC Schools Chess Festival 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Solo, A (Azakhanya)				Opponent Ntoyakhe, I (Inamandla)

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Herrington, M (Mia)				Opponent Ayerst, R (Rebecca)
2	2	Tournament BC Schools Chess Festival 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Solo, A (Azakhanya)				Opponent Ntoyakhe, I (Inamandla)
3	1	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Balura, T (Tumi)				Opponent Balura, T (Tumi)

#	Games	Start				End
1	3	Tournament Sihambasonke Youth Day Chess 2025				Tournament Beacon Bay Winter Cup 2025
		date 2025-06-16	rnd 6	type Rapid	result 1	date 2025-07-09	rnd 1	type Rapid	result 1
		Opponent Xamba, L (Lilitha)				Opponent Yoba, B (Bulumko)
2	1	Tournament Beacon Bay Winter Cup 2025				Tournament Beacon Bay Winter Cup 2025
		date 2025-07-09	rnd 6	type Rapid	result 1	date 2025-07-09	rnd 6	type Rapid	result 1
		Opponent Masondwana, M (Mangaliso)				Opponent Masondwana, M (Mangaliso)
3	1	Tournament Beacon Bay Winter Cup 2025				Tournament Beacon Bay Winter Cup 2025
		date 2025-07-09	rnd 3	type Rapid	result 1	date 2025-07-09	rnd 3	type Rapid	result 1
		Opponent Lufuso, M (Milisa)				Opponent Lufuso, M (Milisa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Herrington, M (Mia)				Opponent Ayerst, R (Rebecca)
2	2	Tournament BC Schools Chess Festival 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Solo, A (Azakhanya)				Opponent Ntoyakhe, I (Inamandla)
3	2	Tournament Sihambasonke Youth Day Chess 2025				Tournament Sihambasonke Youth Day Chess 2025
		date 2025-06-16	rnd 6	type Rapid	result 1	date 2025-06-16	rnd 7	type Rapid	result 1
		Opponent Xamba, L (Lilitha)				Opponent Ntabeni, A (Aminathi)

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Herrington, M (Mia)				Opponent Ayerst, R (Rebecca)
2	2	Tournament BC Schools Chess Festival 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Solo, A (Azakhanya)				Opponent Ntoyakhe, I (Inamandla)
3	1	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Balura, T (Tumi)				Opponent Balura, T (Tumi)

#	Games	Start				End
1	3	Tournament Sihambasonke Youth Day Chess 2025				Tournament Beacon Bay Winter Cup 2025
		date 2025-06-16	rnd 6	type Rapid	result 1	date 2025-07-09	rnd 1	type Rapid	result 1
		Opponent Xamba, L (Lilitha)				Opponent Yoba, B (Bulumko)
2	1	Tournament Beacon Bay Winter Cup 2025				Tournament Beacon Bay Winter Cup 2025
		date 2025-07-09	rnd 6	type Rapid	result 1	date 2025-07-09	rnd 6	type Rapid	result 1
		Opponent Masondwana, M (Mangaliso)				Opponent Masondwana, M (Mangaliso)
3	1	Tournament Beacon Bay Winter Cup 2025				Tournament Beacon Bay Winter Cup 2025
		date 2025-07-09	rnd 3	type Rapid	result 1	date 2025-07-09	rnd 3	type Rapid	result 1
		Opponent Lufuso, M (Milisa)				Opponent Lufuso, M (Milisa)

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	Tumbare ,N (Nicole)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Tumbare ,N (Nicole)	3	1457.3	1032.3	3	1463.5	1032.3	0	0	0	0	0	0
2	Bruyns ,N (Nayzia)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Bruyns ,N (Nayzia)	2	1279.8	854.8	2	1279.7	854.8	0	0	0	0	0	0
3	Gila ,E (Entle)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Gila ,E (Entle)	2	1344.2	919.2	2	1348.4	919.2	0	0	0	0	0	0
4	Masondwana ,N (Ndalwentle)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Masondwana ,N (Ndalwentle)	2	1265.4	840.4	1	1259.9	840.4	1	1254.6	840.4	0	0	0
5	Lin ,Y (Yihang)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Lin ,Y (Yihang)	2	1381.5	956.5	1	1357.5	956.5	1	1285.1	956.5	0	0	0
6	Jonase ,L (Likuye)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
6	Jonase ,L (Likuye)	2	1199.3	1411.8	1	1200	1624.3	1	1200	1199.3	0	0	0
7	Weng ,J (Jiajia)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Weng ,J (Jiajia)	2	1415.8	990.8	1	1410.3	990.8	1	1242.4	990.8	0	0	0
8	Dalziel ,J (Joshua)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Dalziel ,J (Joshua)	2	1203.8	1203.8	1	1200	1628.8	1	1200	778.8	0	0	0
9	Ntabeni ,A (Aminathi)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
9	Ntabeni ,A (Aminathi)	2	1199.4	1411.9	0	0	0	2	1198.1	1411.9	0	0	0
10	Tayi ,M (Milani)	2	0	-425	0	0	0	2	0	-425	0	0	0
10	Tayi ,M (Milani)	2	1197.4	772.4	0	0	0	2	1257.6	772.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mahlontlwana, A (Avuzwa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms