Chess South Africa Ratings Database

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Personal

April, E (Elethu)

Chess SA id

2100300023

FIDE id

Date of birth

2010-04-09 (U16)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1013.6

Item	Main	Standard	Rapid	Blitz
Rating	1074.3	1070	1146.3	1200
Raw rating	1074.3	1070	1146.3	1200
Weighted rating	1071.9	1065.5	1139.2	1200
Weighted performance	1040.3	1039.2	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	198.3	199.5	179	165.8
Highest rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1074.3	1070	1146.3	1200
Analysis
Rating	1074.3	1070	1146.3	1200
Raw rating	1074.3	1070	1146.3	1200
Weighted rating	1071.9	1065.5	1139.2
Weighted performance	1040.3	1039.2	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	198.3	199.5	179	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	1074.3	1070	1146.3	1200
New weighted rating	1070.4	1064.1	1138.9	1200
New weighted performance	1039.9	1038.8	0	0
Temp new rating	1074.3	1070	1146.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1074.3	1070	1146.3	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	49	49	0
	26	21	5
	0	0	0
	0	0	0
	0	0	0
History	75	70	5

Games since
	Main 75	Standard 70		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	4395		604		193
Female	1151		138		35
U16	695		95		47
U16 Female	232		24		8
Standard
	RSA		Province		Region
Overall	4347		629		188
Female	1151		152		36
U16	699		95		42
U16 Female	222		25		6
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	49	6	12.24	-320.9	1321.2	1000.3
Standard	49	6	12.24	-320.9	1321.2	1000.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	75	7.5	10	-340	1302.4	962.4
Standard	70	7.5	10.71	-333.9	1302.4	968.5
Rapid	5	0	0	-425	1302.5	877.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1074.3	1070	1146.3	1200
2025-09-01	1077.7	1072.9	1146.3	1200
2025-08-01	1077.7	1072.9	1146.3	1200
2025-07-01	1077.6	1070.8	1146.3	1200
2025-06-01	1079.4	1072.5	1146.3	1200
2025-05-01	1084.5	1078	1146.3	1200
2025-04-01	1086	1079.7	1146.3	1200
2025-03-01	1086.4	1079.5	1146.3	1200
2025-02-01	1087.4	1081.3	1144.5	1200
2025-01-01	1006.1	997.6	1098.4	1200
2024-12-01	1006.1	997.6	1098.4	1200
2024-11-01	1006.1	997.6	1098.4	1200
2024-10-01	1006.1	997.6	1098.4	1200
2024-09-01	1006.1	997.6	1098.4	1200
2024-08-01	1045.6	1042.8	1098.4	1200
2024-07-01	1079.3	1086	1098.4	1200
2024-06-01	1105.4	1086	1200	1200
2024-08-01	1127.3	1111.6	1200	1200
2024-04-01	1127.3	1111.6	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
2023-11-01	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	EC Closed 2025 (U16 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
2	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U16 Girls)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	5	1.5	Yes	Analysis
3	Eastern Cape Inter-Regional Team Chess Championship 2025 (U16)	2025-07-10	2025-07-11	Standard	Amathole (EAL)	5	2	0	Yes	Analysis
4	NMBCU Closed 2025 (U16)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	5	0	Yes	Analysis
5	NMBCU Trial 4 2025 (U16)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	3	0	Yes	Analysis
6	Karen Ashworth 2025 (B)	2025-04-26	2025-04-26	Standard	Nelson Mandela Bay (ENM)	5	4	0.5	Yes	Analysis
7	NMB 3rd Trials 2025 (U16)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
8	NMB 2nd Trials 2025 (U16)	2025-03-07	2025-03-08	Standard	Nelson Mandela Bay (ENM)	6	6	1.5	Yes	Analysis
9	UCC Strategic Moves 2025 (A)	2025-02-28	2025-03-01	Standard	Nelson Mandela Bay (ENM)	5	4	0	Yes	Analysis
10	Pearson High Chess Festival 2025 (B)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	2	0	Yes	Analysis
11	NMBCH Trial 1 2025 (U16)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	6	0	Yes	Analysis
12	NMBCU vs BCC Derby Chess Invitational 2025 (Open A)	2025-01-10	2025-01-11	Standard	Nelson Mandela Bay (ENM)	5	2	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (U16 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
2	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U16 Girls)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	5	1.5	Yes	Analysis
3	Eastern Cape Inter-Regional Team Chess Championship 2025 (U16)	2025-07-10	2025-07-11	Standard	Amathole (EAL)	5	2	0	Yes	Analysis
4	NMBCU Closed 2025 (U16)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	5	0	Yes	Analysis
5	NMBCU Trial 4 2025 (U16)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	3	0	Yes	Analysis
6	Karen Ashworth 2025 (B)	2025-04-26	2025-04-26	Standard	Nelson Mandela Bay (ENM)	5	4	0.5	Yes	Analysis
7	NMB 3rd Trials 2025 (U16)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
8	NMB 2nd Trials 2025 (U16)	2025-03-07	2025-03-08	Standard	Nelson Mandela Bay (ENM)	6	6	1.5	Yes	Analysis
9	UCC Strategic Moves 2025 (A)	2025-02-28	2025-03-01	Standard	Nelson Mandela Bay (ENM)	5	4	0	Yes	Analysis
10	Pearson High Chess Festival 2025 (B)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	2	0	Yes	Analysis
11	NMBCH Trial 1 2025 (U16)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	6	0	Yes	Analysis
12	NMBCU vs BCC Derby Chess Invitational 2025 (Open A)	2025-01-10	2025-01-11	Standard	Nelson Mandela Bay (ENM)	5	2	0	Yes	Analysis
13	NMBCU Trial 5 2024 (U16)	2024-08-16	2024-08-17	Standard	Nelson Mandela Bay (ENM)	6	6	0.5	Yes	Analysis
14	Karen Ashworth 2024 (A)	2024-07-19	2024-07-20	Standard	Nelson Mandela Bay (ENM)	6	5	0.5	Yes	Analysis
15	NMBCU Trials 4 2024 (U16)	2024-07-12	2024-07-13	Standard	Nelson Mandela Bay (ENM)	6	4	0.5	Yes	Analysis
16	Willow Academy 2024 (A)	2024-06-22	2024-06-22	Rapid	Nelson Mandela Bay (ENM)	6	5	0	Yes	Analysis
17	NMBCU Trial 3 2024 (U16)	2024-05-10	2024-05-11	Standard	Nelson Mandela Bay (ENM)	6	2	0	Yes	Analysis
18	Madibaz Chess Tournament 2024 (B)	2024-03-01	2024-03-02	Standard	Nelson Mandela Bay (ENM)	5	4	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament NMB 2nd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-03-08	rnd 5	type Standard	result 0.5	date 2025-04-11	rnd 1	type Standard	result 1
		Opponent Mpumelelo, Z (Zamisa)				Opponent Zafevere, A (Angel)
2	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 5	type Standard	result 0.5	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Groves, L (Luca)				Opponent Asare, P (Phoebe)
3	1	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-12	rnd 6	type Standard	result 0.5	date 2025-07-12	rnd 6	type Standard	result 0.5
		Opponent Groves, L (Luca)				Opponent Groves, L (Luca)

#	Games	Start				End
1	3	Tournament NMB 2nd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-03-08	rnd 5	type Standard	result 0.5	date 2025-04-11	rnd 1	type Standard	result 1
		Opponent Mpumelelo, Z (Zamisa)				Opponent Zafevere, A (Angel)
2	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 5	type Standard	result 0.5	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Groves, L (Luca)				Opponent Asare, P (Phoebe)
3	1	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-12	rnd 6	type Standard	result 0.5	date 2025-07-12	rnd 6	type Standard	result 0.5
		Opponent Groves, L (Luca)				Opponent Groves, L (Luca)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Asare, P (Phoebe)				Opponent Asare, P (Phoebe)
2	1	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-12	rnd 4	type Standard	result 1	date 2025-07-12	rnd 4	type Standard	result 1
		Opponent Sandi, B (Buhkobenkosi)				Opponent Sandi, B (Buhkobenkosi)
3	1	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-11	rnd 1	type Standard	result 1	date 2025-04-11	rnd 1	type Standard	result 1
		Opponent Zafevere, A (Angel)				Opponent Zafevere, A (Angel)

#	Games	Start				End
1	1	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Asare, P (Phoebe)				Opponent Asare, P (Phoebe)
2	1	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-12	rnd 4	type Standard	result 1	date 2025-07-12	rnd 4	type Standard	result 1
		Opponent Sandi, B (Buhkobenkosi)				Opponent Sandi, B (Buhkobenkosi)
3	1	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-11	rnd 1	type Standard	result 1	date 2025-04-11	rnd 1	type Standard	result 1
		Opponent Zafevere, A (Angel)				Opponent Zafevere, A (Angel)

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	Prins ,J (Joshua)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Prins ,J (Joshua)	4	1282.6	857.6	4	1268.3	857.6	0	0	0	0	0	0
2	Heneke ,R (Ruan)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Heneke ,R (Ruan)	3	1337	912	3	1339.1	912	0	0	0	0	0	0
3	Gie ,M (Mckenzie)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Gie ,M (Mckenzie)	3	1227.4	1085.7	3	1232.9	1085.7	0	0	0	0	0	0
4	Banoobhai ,T (Troy)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Banoobhai ,T (Troy)	2	1329.4	904.4	2	1314.4	904.4	0	0	0	0	0	0
5	Sandi ,B (Buhkobenkosi)	2	1	0	2	1	0	0	0	0	0	0	0
5	Sandi ,B (Buhkobenkosi)	2	1199.8	1199.8	2	1199.5	1199.8	0	0	0	0	0	0
6	Botlhole ,E (Erato)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Botlhole ,E (Erato)	2	1320.1	895.1	2	1310.1	895.1	0	0	0	0	0	0
7	Gie ,L (Luca)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Gie ,L (Luca)	2	1240.8	1028.2	2	1246.4	1028.2	0	0	0	0	0	0
8	Holtzhausen ,R (Reuben)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Holtzhausen ,R (Reuben)	2	1199.8	774.8	2	1199.7	774.8	0	0	0	0	0	0
9	Norris ,N (Nathan)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Norris ,N (Nathan)	2	1341.8	916.8	2	1338.7	916.8	0	0	0	0	0	0
10	Amachukwu ,J (Joseph)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Amachukwu ,J (Joseph)	2	1364.3	939.3	2	1357.1	939.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

April, E (Elethu)

Ratings

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Last 24 raw ratings

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Top 3 Streaks

Top 10 opponents most often played

Norms