Chess South Africa Ratings Database

PLAYER PAGE

Personal

Namba, A (Avuthando)

Chess SA id

1110309377

FIDE id

Date of birth

2011-08-06 (U16)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1297.5	1281.9	1258.4	1200
Raw rating	1297.5	1281.9	1258.4	1200
Weighted rating	1280.7	1269.4	1245.6	1200
Weighted performance	0	0	0	0
Floor	797.5	781.9	758.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.3	147.6	152.6	165.8
Highest rating	1297.5 2024-11-01	1286.5 2024-08-01	1445 2024-11-01	1200 2024-08-01
Highest raw rating	1297.5 2024-11-01	1281.9 2024-11-01	1258.4 2024-11-01	1200 2024-08-01
Highest weighted rating	1297.5 2024-10-01	1281.9 2024-10-01	1238 2025-08-01	1200 2024-08-01
Highest weighted performance	1286.1 2024-08-01	1286.5 2024-08-01	1445 2024-11-01	1200 2024-08-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1297.5	1281.9	1258.4	1200
Analysis
Rating	1297.5	1281.9	1258.4	1200
Raw rating	1297.5	1281.9	1258.4	1200
Weighted rating	1280.7	1269.4	1245.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	797.5	781.9	758.4	700
Max/Min rating change allowed	144.3	147.6	152.6	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	1297.5	1281.9	1258.4	1200
New weighted rating	1283.8	1271.8	1247.7	1200
New weighted performance	0	0	0	0
Temp new rating	1297.5	1281.9	1258.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1297.5	1281.9	1258.4	1200
New K-factor	36	36	36	36
New floor	797.5	781.9	758.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	20	15	5
	0	0	0
	0	0	0
	0	0	0
History	20	15	5

Games since
	Main 20	Standard 15		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	13	65	127.5	1233.3	1360.8
Standard	15	9	60	85	1246.6	1331.6
Rapid	5	4	80	255	1193.4	1448.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1297.5	1281.9	1258.4	1200
2025-09-30	1297.5	1281.9	1258.4	1200
2025-09-01	1297.5	1281.9	1258.4	1200
2025-08-01	1297.5	1281.9	1258.4	1200
2025-07-01	1297.5	1281.9	1258.4	1200
2025-06-01	1297.5	1281.9	1258.4	1200
2025-05-01	1297.5	1281.9	1258.4	1200
2025-04-01	1297.5	1281.9	1258.4	1200
2025-03-01	1297.5	1281.9	1258.4	1200
2025-02-01	1297.5	1281.9	1258.4	1200
2025-01-01	1297.5	1281.9	1258.4	1200
2024-12-01	1297.5	1281.9	1258.4	1200
2024-11-01	1297.5	1281.9	1258.4	1200
2024-10-01	1270.3	1281.9	1200	1200
2024-09-01	1261.1	1274	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

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	NMBCU Top Schools 2024 (Senior Primary)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
2	NMBCU Club League 2024 (B)	2024-07-28	2024-09-15	Standard	Nelson Mandela Bay (ENM)	5	0	0	No	Analysis
3	NMBCU Closed 2024 (U14)	2024-09-20	2024-09-21	Standard	Nelson Mandela Bay (ENM)	6	3	2	Yes	Analysis
4	NMBCU Trial 5 2024 (U14)	2024-08-16	2024-08-17	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
5	NMB Open 2024 (C)	2024-08-03	2024-08-03	Standard	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament NMB Open 2024				Tournament NMB Open 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Kilane, S (Sinobom)				Opponent Oliphant, Y (Yomelela)
2	3	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Smith, R (Ryan)				Opponent Rex, D (Damian)
3	3	Tournament NMBCU Closed 2024				Tournament NMBCU Top Schools 2024
		date 2024-09-21	rnd 5	type Standard	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Arries, K (Keaton)				Opponent Sabaar, H (Habiba)

#	Games	Start				End
1	5	Tournament NMB Open 2024				Tournament NMB Open 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Kilane, S (Sinobom)				Opponent Oliphant, Y (Yomelela)
2	2	Tournament NMBCU Closed 2024				Tournament NMBCU Closed 2024
		date 2024-09-21	rnd 5	type Standard	result 1	date 2024-09-21	rnd 6	type Standard	result 1
		Opponent Arries, K (Keaton)				Opponent Surmon, E (Ethan)
3	2	Tournament NMBCU Trial 5 2024				Tournament NMBCU Trial 5 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-17	rnd 6	type Standard	result 1
		Opponent Septoo, C (Chad Camden)				Opponent Norris, B (Britney)

#	Games	Start				End
1	3	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Smith, R (Ryan)				Opponent Rex, D (Damian)
2	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Sabaar, H (Habiba)				Opponent Sabaar, H (Habiba)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament NMB Open 2024				Tournament NMB Open 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Kilane, S (Sinobom)				Opponent Oliphant, Y (Yomelela)
2	3	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Smith, R (Ryan)				Opponent Rex, D (Damian)
3	3	Tournament NMBCU Closed 2024				Tournament NMBCU Top Schools 2024
		date 2024-09-21	rnd 5	type Standard	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Arries, K (Keaton)				Opponent Sabaar, H (Habiba)

#	Games	Start				End
1	5	Tournament NMB Open 2024				Tournament NMB Open 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Kilane, S (Sinobom)				Opponent Oliphant, Y (Yomelela)
2	2	Tournament NMBCU Closed 2024				Tournament NMBCU Closed 2024
		date 2024-09-21	rnd 5	type Standard	result 1	date 2024-09-21	rnd 6	type Standard	result 1
		Opponent Arries, K (Keaton)				Opponent Surmon, E (Ethan)
3	2	Tournament NMBCU Trial 5 2024				Tournament NMBCU Trial 5 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-17	rnd 6	type Standard	result 1
		Opponent Septoo, C (Chad Camden)				Opponent Norris, B (Britney)

#	Games	Start				End
1	3	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Smith, R (Ryan)				Opponent Rex, D (Damian)
2	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Sabaar, H (Habiba)				Opponent Sabaar, H (Habiba)

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	Dayimani ,S (Simthandile)	1	1	425	1	1	425	0	0	0	0	0	0
1	Dayimani ,S (Simthandile)	1	1184.7	1609.7	1	1181.6	1609.7	0	0	0	0	0	0
2	Kilane ,S (Sinobom)	1	1	425	1	1	425	0	0	0	0	0	0
2	Kilane ,S (Sinobom)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Van Greunen ,M (Melaney)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Greunen ,M (Melaney)	1	1226.5	801.5	1	1237.4	801.5	0	0	0	0	0	0
4	Jezi ,A (Aluvuyo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jezi ,A (Aluvuyo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Beyi ,H (Hlumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Beyi ,H (Hlumelo)	1	1198.3	773.3	1	1197.6	773.3	0	0	0	0	0	0
6	Mndai ,O (Okuhle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mndai ,O (Okuhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Ntengu ,A (Anothando)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ntengu ,A (Anothando)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Septoo ,C (Chad Camden)	1	1	425	1	1	425	0	0	0	0	0	0
8	Septoo ,C (Chad Camden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Oliphant ,Y (Yomelela)	1	1	425	1	1	425	0	0	0	0	0	0
9	Oliphant ,Y (Yomelela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Norris ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Norris ,N (Nathan)	1	1299.5	874.5	1	1286.7	874.5	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

Namba, A (Avuthando)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms