Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zungu, A (Amahle)

Chess SA id

2090101522

FIDE id

Date of birth

2009-06-10 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1082.8	1082.8	1190.2	1200
Raw rating	1068.3	1082.8	1137.7	1200
Weighted rating	1082.8	1080.6	1190.2	1200
Weighted performance	906.1	909.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	200	195.9	181.2	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.6	0	-4.6	0
New rating	1082.2	1082.8	1185.7	1200
Analysis
Rating	1082.8	1082.8	1190.2	1200
Raw rating	1068.3	1082.8	1137.7	1200
Weighted rating	1082.8	1080.6	1190.2
Weighted performance	906.1	909.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	200	195.9	181.2	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	1068.3	1082.8	1137.7	1200
New weighted rating	1082.2	1081.6	1185.7	1200
New weighted performance	905.7	909.2	0	0
Temp new rating	1082.2	1082.8	1185.7	1200
Temp new rating +/-	-0.6	0	-4.6	0
Final new rating +/-	-0.6	0	-4.6	0
New rating	1082.2	1082.8	1185.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	4	0	4
	14	14	0
	9	9	0
	15	15	0
	0	0	0
History	55	51	4

Games since
	Main 18	Standard 14		Rapid 4		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	4	0	0	-425	1332.7	907.7
Standard	0	0	0	0	0	0
Rapid	4	0	0	-425	1332.7	907.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	55	17	30.91	-162.3	1214.3	1052
Standard	51	17	33.33	-141.7	1205	1063.3
Rapid	4	0	0	-425	1332.7	907.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1068.3	1082.8	1137.7	1200
2025-09-01	1068.3	1082.8	1137.7	1200
2025-08-01	1088.5	1082.8	1200	1200
2025-07-01	1088.5	1082.8	1200	1200
2025-06-01	1088.5	1082.8	1200	1200
2025-05-01	1088.5	1082.8	1200	1200
2025-04-01	1088.5	1082.8	1200	1200
2025-03-01	1088.5	1082.8	1200	1200
2025-02-01	1088.5	1082.8	1200	1200
2025-01-01	1088.5	1082.8	1200	1200
2024-12-01	1088.5	1082.8	1200	1200
2024-11-01	1088.5	1082.8	1200	1200
2024-10-01	1088.5	1082.8	1200	1200
2024-09-01	1109.7	1114	1200	1200
2024-08-01	1109.7	1114	1200	1200
2024-07-01	1089.8	1092.8	1200	1200
2024-06-01	1089.8	1092.8	1200	1200
2024-08-01	1044.6	1030	1200	1200
2024-04-01	1044.6	1030	1200	1200
2024-03-01	1044.6	1030	1200	1200
2024-02-01	1044.6	1030	1200	1200
2024-01-01	1044.6	1030	1200	1200
2023-12-01	1044.6	1030	1200	1200
2023-11-01	1044.6	1030	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	Ekurhuleni North Schools Teams 2025 (U19 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	4	0	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U18 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U19 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	4	0	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U18 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
3	Gauteng Inter-Region at UJ 2024 (U18 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
4	Ekurhuleni North Schools Finals - Teams 2024 (U15 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
5	Ekurhuleni North Schools Finals - Teams 2024 (U15 Girls)	2024-08-03	2024-08-03	Rapid	Ekurhuleni (GE)	3	0	0	No	Analysis
6	Ekurhuleni Trails 2 2024 (U16)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
7	Ekurhuleni North High School Individuals 2024 (U15 Girls)	2024-05-18	2024-05-18	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	Ekurhuleni North High Schools Girls District Team Finals 2023 (U15)	2023-07-22	2023-07-22	Standard	Ekurhuleni (GE)	6	4	0	Yes	Analysis
9	Ekurhuleni North Schools Individual Finals 2023 (U15 Girls)	2023-05-13	2023-05-13	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
10	2022 Gauteng Schools Team Championships (U13 Girls)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
11	Ekurhuleni-North Schools Teams 2022 (U13)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
12	Ekurhuleni-North Schools Teams 2022 (U13 Girls)	2022-08-20	2022-08-20	Standard	Ekurhuleni (GE)	5	3	0	Yes	Analysis
13	Ekurhuleni-North Schools Finals Indiv 2022 (U13 Girls)	2022-05-13	2022-05-13	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis
14	Ekurhuleni North School District Finals 2019 (U11 Girls)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
15	Ekurhuleni North District Schools Final 2018 (U9)	2018-08-04	2018-08-04	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
16	Ekurhuleni North Schools Individuals 2018 (U9 Girls)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Ekurhuleni North High School Individuals 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Van Niekerk, K (Kaylin)				Opponent Greenwood, D (Derick)
2	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-05-13	rnd 5	type Standard	result 1
		Opponent Tjale, KN (Khutso)				Opponent Sekhula, RP (Reitumetse Precious)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 3	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Ndou, N (Ndivho)				Opponent Klein, C (Carolyne)

#	Games	Start				End
1	4	Tournament Ekurhuleni North High School Individuals 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Van Niekerk, K (Kaylin)				Opponent Greenwood, D (Derick)
2	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-05-13	rnd 5	type Standard	result 1
		Opponent Tjale, KN (Khutso)				Opponent Sekhula, RP (Reitumetse Precious)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 3	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Ndou, N (Ndivho)				Opponent Klein, C (Carolyne)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Ekurhuleni North High School Individuals 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Van Niekerk, K (Kaylin)				Opponent Greenwood, D (Derick)
2	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-05-13	rnd 5	type Standard	result 1
		Opponent Tjale, KN (Khutso)				Opponent Sekhula, RP (Reitumetse Precious)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 3	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Ndou, N (Ndivho)				Opponent Klein, C (Carolyne)

#	Games	Start				End
1	4	Tournament Ekurhuleni North High School Individuals 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Van Niekerk, K (Kaylin)				Opponent Greenwood, D (Derick)
2	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-05-13	rnd 5	type Standard	result 1
		Opponent Tjale, KN (Khutso)				Opponent Sekhula, RP (Reitumetse Precious)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 3	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Ndou, N (Ndivho)				Opponent Klein, C (Carolyne)

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	Sebogoane ,T (Thoriso)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Sebogoane ,T (Thoriso)	2	1183.9	758.9	2	1179	758.9	0	0	0	0	0	0
2	Mokatse ,K (Kamogelo)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Mokatse ,K (Kamogelo)	2	1190.1	765.1	2	1200	765.1	0	0	0	0	0	0
3	Huebsch ,J (Jessica)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Huebsch ,J (Jessica)	2	1221.8	796.8	2	1252.9	796.8	0	0	0	0	0	0
4	Mogale ,K (Koketso)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Mogale ,K (Koketso)	2	1200	775	2	1200	775	0	0	0	0	0	0
5	Fourie ,A (Angelique)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Fourie ,A (Angelique)	2	1199.3	986.8	2	1199.2	986.8	0	0	0	0	0	0
6	Kotze ,S (Skye)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Kotze ,S (Skye)	2	1270.9	845.9	1	1170.8	845.9	1	1170.3	845.9	0	0	0
7	Swanepoel ,A (Anuschka)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Swanepoel ,A (Anuschka)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Govere ,T (Tanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Govere ,T (Tanya)	1	1134.6	709.6	1	1176.4	709.6	0	0	0	0	0	0
9	Davids ,F (Fatima)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Davids ,F (Fatima)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Van Der Westhuizen ,V (Van Zyl)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Der Westhuizen ,V (Van Zyl)	1	1221.4	796.4	1	1183.2	796.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Zungu, A (Amahle)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms