Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khumalo, A (Ayabonga)

Chess SA id

1050102829

FIDE id

Date of birth

2005-04-15 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-10-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1171.1	1165.6	1200	1200
Raw rating	1171.1	1165.6	1200	1200
Weighted rating	1171.1	1165.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.8	174.1	165.8	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 2024-02-01	1200 2024-02-01
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 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1171.1	1165.6	1200	1200
Analysis
Rating	1171.1	1165.6	1200	1200
Raw rating	1171.1	1165.6	1200	1200
Weighted rating	1171.1	1165.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.8	174.1	165.8	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	1171.1	1165.6	1200	1200
New weighted rating	1171.1	1165.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1171.1	1165.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1171.1	1165.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	11	4.5	40.91	-77.3	1198.9	1121.6
Standard	11	4.5	40.91	-77.3	1198.9	1121.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1171.1	1165.6	1200	1200
2025-09-01	1171.1	1165.6	1200	1200
2025-08-01	1171.1	1165.6	1200	1200
2025-07-01	1171.1	1165.6	1200	1200
2025-06-01	1171.1	1165.6	1200	1200
2025-05-01	1171.1	1165.6	1200	1200
2025-04-01	1171.1	1165.6	1200	1200
2025-03-01	1171.1	1165.6	1200	1200
2025-02-01	1171.1	1165.6	1200	1200
2025-01-01	1171.1	1165.6	1200	1200
2024-12-01	1171.1	1165.6	1200	1200
2024-11-01	1171.1	1165.6	1200	1200
2024-10-01	1171.1	1165.6	1200	1200
2024-09-01	1171.1	1165.6	1200	1200
2024-08-01	1171.1	1165.6	1200	1200
2024-07-01	1171.1	1165.6	1200	1200
2024-06-01	1171.1	1165.6	1200	1200
2024-08-01	1171.1	1165.6	1200	1200
2024-04-01	1171.1	1165.6	1200	1200
2024-03-01	1171.1	1165.6	1200	1200
2024-02-01	1171.1	1165.6	1200	1200
2024-01-01	1171.1	1165.6	1200	1200
2023-12-01	1171.1	1165.6	1200	1200
2023-11-01	1171.1	1165.6	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	2018 Amajuba JZ + Salga Selection (U14)	2018-10-20	2018-10-20	Standard	Amajuba (KAN)	5	5	2	Yes	Analysis
2	2018 Amajuba Open (Beginner)	2018-05-26	2018-05-26	Standard	iLembe (KIK)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2018 Amajuba Open				Tournament 2018 Amajuba Open
		date 2018-05-26	rnd 2	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Mhlungu, A (Asiphile)				Opponent Zikhali, S (Sibonga)
2	1	Tournament 2018 Amajuba JZ + Salga Selection				Tournament 2018 Amajuba JZ + Salga Selection
		date 2018-10-20	rnd 4	type Standard	result 1	date 2018-10-20	rnd 4	type Standard	result 1
		Opponent Zondo, S (Smthandile )				Opponent Zondo, S (Smthandile )
3	1	Tournament 2018 Amajuba JZ + Salga Selection				Tournament 2018 Amajuba JZ + Salga Selection
		date 2018-10-20	rnd 1	type Standard	result 1	date 2018-10-20	rnd 1	type Standard	result 1
		Opponent Ndaba, A (Anele)				Opponent Ndaba, A (Anele)

#	Games	Start				End
1	3	Tournament 2018 Amajuba Open				Tournament 2018 Amajuba Open
		date 2018-05-26	rnd 2	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Mhlungu, A (Asiphile)				Opponent Zikhali, S (Sibonga)
2	1	Tournament 2018 Amajuba JZ + Salga Selection				Tournament 2018 Amajuba JZ + Salga Selection
		date 2018-10-20	rnd 4	type Standard	result 1	date 2018-10-20	rnd 4	type Standard	result 1
		Opponent Zondo, S (Smthandile )				Opponent Zondo, S (Smthandile )
3	1	Tournament 2018 Amajuba JZ + Salga Selection				Tournament 2018 Amajuba JZ + Salga Selection
		date 2018-10-20	rnd 1	type Standard	result 1	date 2018-10-20	rnd 1	type Standard	result 1
		Opponent Ndaba, A (Anele)				Opponent Ndaba, A (Anele)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2018 Amajuba JZ + Salga Selection				Tournament 2018 Amajuba JZ + Salga Selection
		date 2018-10-20	rnd 4	type Standard	result 1	date 2018-10-20	rnd 4	type Standard	result 1
		Opponent Zondo, S (Smthandile )				Opponent Zondo, S (Smthandile )
2	1	Tournament 2018 Amajuba JZ + Salga Selection				Tournament 2018 Amajuba JZ + Salga Selection
		date 2018-10-20	rnd 1	type Standard	result 1	date 2018-10-20	rnd 1	type Standard	result 1
		Opponent Ndaba, A (Anele)				Opponent Ndaba, A (Anele)
3	1	Tournament 2018 Amajuba Open				Tournament 2018 Amajuba Open
		date 2018-05-26	rnd 4	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Zikhali, S (Sibonga)				Opponent Zikhali, S (Sibonga)

#	Games	Start				End
1	1	Tournament 2018 Amajuba JZ + Salga Selection				Tournament 2018 Amajuba JZ + Salga Selection
		date 2018-10-20	rnd 4	type Standard	result 1	date 2018-10-20	rnd 4	type Standard	result 1
		Opponent Zondo, S (Smthandile )				Opponent Zondo, S (Smthandile )
2	1	Tournament 2018 Amajuba JZ + Salga Selection				Tournament 2018 Amajuba JZ + Salga Selection
		date 2018-10-20	rnd 1	type Standard	result 1	date 2018-10-20	rnd 1	type Standard	result 1
		Opponent Ndaba, A (Anele)				Opponent Ndaba, A (Anele)
3	1	Tournament 2018 Amajuba Open				Tournament 2018 Amajuba Open
		date 2018-05-26	rnd 4	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Zikhali, S (Sibonga)				Opponent Zikhali, S (Sibonga)

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	Nxumalo ,S (Sibusiso)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Nxumalo ,S (Sibusiso)	2	1185.2	760.2	2	1181.2	760.2	0	0	0	0	0	0
2	Zikhali ,S (Sibonga)	1	1	425	1	1	425	0	0	0	0	0	0
2	Zikhali ,S (Sibonga)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Khumalo ,A (Asiphe)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Khumalo ,A (Asiphe)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Mhlungu ,A (Asiphile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mhlungu ,A (Asiphile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Gama ,S (Siphiwokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Gama ,S (Siphiwokuhle)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Zondo ,S (Smthandile )	1	1	425	1	1	425	0	0	0	0	0	0
6	Zondo ,S (Smthandile )	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Masondo ,P (Philasande)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Masondo ,P (Philasande)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Ndaba ,A (Anele)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ndaba ,A (Anele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Radebe ,N (Nkosenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Radebe ,N (Nkosenhle)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Skhosana ,S (Sihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Skhosana ,S (Sihle)	1	1217.9	792.9	1	1221.6	792.9	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

Khumalo, A (Ayabonga)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms