Chess South Africa Ratings Database

PLAYER PAGE

Personal

Msiza, A (Ayanda Ntsakiso)

Chess SA id

2100302445

FIDE id

Date of birth

2010-10-21 (U16)

Gender

Female

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

35.3

Junior GPX Points

1258.7

Item	Main	Standard	Rapid	Blitz
Rating	1399.5	1387.4	1199.9	1252.5
Raw rating	1399.5	1387.4	1179.6	1252.5
Weighted rating	1284.1	1261.2	1199.9	1228.7
Weighted performance	1343.8	1383.6	0	0
Floor	948.4	900.2	714.6	752.5
K-factor	32	32	36	36
Min/Max rating change allowed	124.8	127	170.7	153.9
Highest rating	1448.4 2025-08-01	1400.2 2025-08-01	1214.6 2025-04-01	1252.5 2025-04-01
Highest raw rating	1448.4 2025-08-01	1400.2 2025-08-01	1214.6 2025-04-01	1252.5 2025-04-01
Highest weighted rating	1340.9 2024-05-01	1272.4 2024-05-01	1205.3 2025-08-01	1219.2 2025-08-01
Highest weighted performance	1448.4 2025-08-01	1400.2 2024-04-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-1.7	0
New rating	1399.5	1387.4	1198.2	1252.5
Analysis
Rating	1399.5	1387.4	1199.9	1252.5
Raw rating	1399.5	1387.4	1179.6	1252.5
Weighted rating	1284.1	1261.2	1199.9
Weighted performance	1343.8	1383.6	0
K-factor	32	32	36	36
Floor	948.4	900.2	714.6	752.5
Max/Min rating change allowed	124.8	127	170.7	153.9
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	1399.5	1387.4	1179.6	1252.5
New weighted rating	1296.2	1273.6	1198.2	1231.5
New weighted performance	1335.9	1375.5	0	0
Temp new rating	1399.5	1387.4	1198.2	1252.5
Temp new rating +/-	0	0	-1.7	0
Final new rating +/-	0	0	-1.7	0
New rating	1399.5	1387.4	1198.2	1252.5
New K-factor	32	32	36	36
New floor	948.4	900.2	714.6	752.5

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	48	29	12	7
	18	18	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	66	47	12	7

Games since
	Main 66	Standard 47		Rapid 12		Blitz 7
Gender	Female
Age group	U16
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2184		764		56
Female	367		139		13
U16	328		109		5
U16 Female	78		32		4
Standard
	RSA		Province		Region
Overall	2235		836		71
Female	390		150		15
U16	341		123		6
U16 Female	79		30		4
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	48	29	60.42	88.5	1328.8	1417.3
Standard	29	18.5	63.79	117.2	1319.2	1436.4
Rapid	12	5.5	45.83	-35.4	1338.2	1302.8
Blitz	7	5	71.43	182.1	1352.2	1534.3
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	66	37.5	56.82	58	1294.2	1352.2
Standard	47	27	57.45	63.3	1274.4	1337.7
Rapid	12	5.5	45.83	-35.4	1338.2	1302.8
Blitz	7	5	71.43	182.1	1352.2	1534.3

Date	Main	Standard	Rapid	Blitz
2025-11-01	1399.5	1387.4	1179.6	1252.5
2025-09-30	1404.8	1389.3	1179.6	1252.5
2025-09-01	1417.5	1400.2	1179.6	1252.5
2025-08-01	1448.4	1400.2	1214.6	1252.5
2025-07-01	1340.9	1272.4	1214.6	1252.5
2025-06-01	1340.9	1272.4	1214.6	1252.5
2025-05-01	1240.4	1191.3	1214.6	1252.5
2025-04-01	1240.4	1191.3	1214.6	1252.5
2025-03-01	1193.7	1191.3	1200	1200
2025-02-01	1193.3	1190.8	1200	1200
2025-01-01	1184.9	1180	1200	1200
2024-12-01	1184.9	1180	1200	1200
2024-11-01	1184.9	1180	1200	1200
2024-10-01	1184.9	1180	1200	1200
2024-09-01	1184.9	1180	1200	1200
2024-08-01	1184.9	1180	1200	1200
2024-07-01	1173.2	1165.2	1200	1200
2024-09-01	1209.1	1208.8	1200	1200
2024-05-01	1234.5	1241.6	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	West Rand Closed 2025 (U16)	2025-10-18	2025-10-18	Standard	West Rand (GWR)	5	4	2	Yes	Analysis
2	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	West Rand Trials 2025 (U16)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
4	Bojanala's Clash Of Schools 2025 (U17+B-Juniors)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
5	2025 D2 Schools League Finals (U15)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
6	South African Open 2025 (U16 Girls)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
7	2025 D2 Schools Individuals (U15 Girls)	2025-05-10	2025-05-10	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
8	Uni-Mates Chess Fundraiser Tournament 2025 (Rooks)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	7	7	3.5	Yes	Analysis
9	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	West Rand Closed 2025 (U16)	2025-10-18	2025-10-18	Standard	West Rand (GWR)	5	4	2	Yes	Analysis
2	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	West Rand Trials 2025 (U16)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
4	Bojanala's Clash Of Schools 2025 (U17+B-Juniors)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
5	2025 D2 Schools League Finals (U15)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
6	South African Open 2025 (U16 Girls)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
7	2025 D2 Schools Individuals (U15 Girls)	2025-05-10	2025-05-10	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
8	Uni-Mates Chess Fundraiser Tournament 2025 (Rooks)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	7	7	3.5	Yes	Analysis
9	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	5	Yes	Analysis
10	D2 School League Finals 2024 (U15)	2024-07-20	2024-07-20	Standard	West Rand (GWR)	5	3	2	Yes	Analysis
11	FIDE in the West 2024 (Rooks)	2024-06-08	2024-06-08	Standard	West Rand (GWR)	5	5	1	Yes	Analysis
12	2024 D2 Schools Individuals (U15 Girls)	2024-05-04	2024-05-04	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
13	2024 West Rand RHS Open (Bishops)	2024-04-13	2024-04-13	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Conradie, R (Ruan)				Opponent Matshidiso, N (Ntsikelelo Njabulo)
2	4	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament 2025 D2 Schools Individuals
		date 2025-03-22	rnd 7	type Rapid	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Xaba, K (Khethang)				Opponent Moruledi, N (Naledi)
3	4	Tournament 2024 West Rand RHS Open				Tournament 2024 West Rand RHS Open
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 5	type Standard	result 1
		Opponent London, P (Prince Kgatliso Keanu)				Opponent Sele, P (Pule Bongani)

#	Games	Start				End
1	6	Tournament 2025 D2 Schools League Finals				Tournament West Rand Trials 2025
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Conradie, R (Ruan)				Opponent Thomas, J (Jenna)
2	5	Tournament D2 School League Finals 2024				Tournament 2025 D2 Schools Individuals
		date 2024-07-20	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Ramoshaba, M (Molebogeng)				Opponent Moruledi, N (Naledi)
3	4	Tournament 2024 West Rand RHS Open				Tournament 2024 West Rand RHS Open
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 5	type Standard	result 1
		Opponent London, P (Prince Kgatliso Keanu)				Opponent Sele, P (Pule Bongani)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Modisane, A (Agobakoe)				Opponent Sehunwe, L (Lethlogonolo)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Rapid	result 1	date 2025-03-22	rnd 5	type Rapid	result 0.5
		Opponent Magubane, S (Sibongile)				Opponent Mnguni, KJ (Katlego Junior)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 7	type Rapid	result 1	date 2025-03-22	rnd 7	type Rapid	result 1
		Opponent Xaba, K (Khethang)				Opponent Xaba, K (Khethang)

#	Games	Start				End
1	3	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Blitz	result 1	date 2025-03-22	rnd 4	type Blitz	result 1
		Opponent Mlangeni, S (Siyabonga)				Opponent Ngobeni, N (Ntumbuluko)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 6	type Blitz	result 1	date 2025-03-22	rnd 7	type Blitz	result 1
		Opponent Mnguni, KJ (Katlego Junior)				Opponent Kamffer, J (John-Andrew)

#	Games	Start				End
1	5	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Conradie, R (Ruan)				Opponent Matshidiso, N (Ntsikelelo Njabulo)
2	4	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament 2025 D2 Schools Individuals
		date 2025-03-22	rnd 7	type Rapid	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Xaba, K (Khethang)				Opponent Moruledi, N (Naledi)
3	3	Tournament Bojanala's Clash Of Schools 2025				Tournament West Rand Trials 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Modisane, A (Agobakoe)				Opponent Thomas, J (Jenna)

#	Games	Start				End
1	6	Tournament 2025 D2 Schools League Finals				Tournament West Rand Trials 2025
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Conradie, R (Ruan)				Opponent Thomas, J (Jenna)
2	5	Tournament D2 School League Finals 2024				Tournament 2025 D2 Schools Individuals
		date 2024-07-20	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Ramoshaba, M (Molebogeng)				Opponent Moruledi, N (Naledi)
3	2	Tournament 2024 West Rand RHS Open				Tournament 2024 West Rand RHS Open
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent London, P (Prince Kgatliso Keanu)				Opponent Baloyi, N (Ntwanano)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Modisane, A (Agobakoe)				Opponent Sehunwe, L (Lethlogonolo)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 7	type Rapid	result 1	date 2025-03-22	rnd 7	type Rapid	result 1
		Opponent Xaba, K (Khethang)				Opponent Xaba, K (Khethang)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Rapid	result 1	date 2025-03-22	rnd 4	type Rapid	result 1
		Opponent Magubane, S (Sibongile)				Opponent Magubane, S (Sibongile)

#	Games	Start				End
1	3	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Blitz	result 1	date 2025-03-22	rnd 4	type Blitz	result 1
		Opponent Mlangeni, S (Siyabonga)				Opponent Ngobeni, N (Ntumbuluko)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 6	type Blitz	result 1	date 2025-03-22	rnd 7	type Blitz	result 1
		Opponent Mnguni, KJ (Katlego Junior)				Opponent Kamffer, J (John-Andrew)

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	Thomas ,J (Jenna)	3	3	425	3	3	425	0	0	0	0	0	0
1	Thomas ,J (Jenna)	3	1260.5	1685.5	3	1263.5	1685.5	0	0	0	0	0	0
2	Nakedi ,K (Kutlwano)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Nakedi ,K (Kutlwano)	2	1509.9	1297.4	2	1527.4	1297.4	0	0	0	0	0	0
3	Miya ,MT (Minentle Tshegofatso)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Miya ,MT (Minentle Tshegofatso)	2	1564.3	1139.3	2	1562.8	1139.3	0	0	0	0	0	0
4	Mnguni ,KJ (Katlego Junior)	2	1.5	212.5	0	0	0	1	0.5	0	1	1	425
4	Mnguni ,KJ (Katlego Junior)	2	1323.9	1536.4	0	0	0	1	1200	1323.9	1	1200	1748.9
5	Kranhold ,L (Liora)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kranhold ,L (Liora)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Viljoen ,J (Johandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Viljoen ,J (Johandre)	1	1412.9	987.9	1	1415.1	987.9	0	0	0	0	0	0
7	Mkhasibe ,NZ (Nobuhle Zandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mkhasibe ,NZ (Nobuhle Zandile)	1	1414.2	989.2	1	1403.5	989.2	0	0	0	0	0	0
8	Menyatsoe ,R (Refiloe)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Menyatsoe ,R (Refiloe)	1	1237.9	812.9	1	1240.1	812.9	0	0	0	0	0	0
9	Conradie ,R (Ruan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Conradie ,R (Ruan)	1	1210.8	1635.8	1	1212.4	1635.8	0	0	0	0	0	0
10	Menyatsoe ,T (Tshepo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Menyatsoe ,T (Tshepo)	1	1270	845	1	1277.1	845	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Msiza, A (Ayanda Ntsakiso)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms