Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mazibuko, O (Olwethu)

Chess SA id

1090303929

FIDE id

Date of birth

2009-07-24 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1254.5	1264.6	1200	1200
Raw rating	1254.5	1264.6	1200	1200
Weighted rating	1248.3	1257.5	1200	1200
Weighted performance	0	0	0	0
Floor	754.5	764.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.4	151.2	165.8	165.8
Highest rating	1448.6 2024-05-01	1449.9 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1254.5 2024-10-01	1264.6 2024-10-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1254.5 2024-10-01	1264.6 2024-10-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1448.6 2024-05-01	1449.9 2024-05-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1254.5	1264.6	1200	1200
Analysis
Rating	1254.5	1264.6	1200	1200
Raw rating	1254.5	1264.6	1200	1200
Weighted rating	1248.3	1257.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	754.5	764.6	700	700
Max/Min rating change allowed	153.4	151.2	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	1254.5	1264.6	1200	1200
New weighted rating	1249.7	1259.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1254.5	1264.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1254.5	1264.6	1200	1200
New K-factor	36	36	36	36
New floor	754.5	764.6	700	700

Item	Main	Standard
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	10	6	60	85	1288.7	1373.7
Standard	10	6	60	85	1288.7	1373.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1254.5	1264.6	1200	1200
2025-09-01	1254.5	1264.6	1200	1200
2025-08-01	1254.5	1264.6	1200	1200
2025-07-01	1254.5	1264.6	1200	1200
2025-06-01	1254.5	1264.6	1200	1200
2025-05-01	1254.5	1264.6	1200	1200
2025-04-01	1254.5	1264.6	1200	1200
2025-03-01	1254.5	1264.6	1200	1200
2025-02-01	1254.5	1264.6	1200	1200
2025-01-01	1254.5	1264.6	1200	1200
2024-12-01	1254.5	1264.6	1200	1200
2024-11-01	1254.5	1264.6	1200	1200
2024-10-01	1254.5	1264.6	1200	1200
2024-09-01	1246.1	1256	1200	1200
2024-08-01	1246.1	1256	1200	1200
2024-07-01	1246.1	1256	1200	1200
2024-06-01	1246.1	1256	1200	1200
2024-08-01	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
2023-11-01	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	Gauteng Schools Individuals Finals 2024 (U15 Boys)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	D14 Schools Individuals 2024 (U18 Boys)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Khobola, S (Sduduzo)				Opponent Mazibuko, N (Ndumiso)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Bonke, B (Bafana)				Opponent Kgotse, T (Thoriso)

#	Games	Start				End
1	4	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Khobola, S (Sduduzo)				Opponent Mazibuko, N (Ndumiso)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Bonke, B (Bafana)				Opponent Kgotse, T (Thoriso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Khobola, S (Sduduzo)				Opponent Mazibuko, N (Ndumiso)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Bonke, B (Bafana)				Opponent Kgotse, T (Thoriso)

#	Games	Start				End
1	4	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Khobola, S (Sduduzo)				Opponent Mazibuko, N (Ndumiso)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Bonke, B (Bafana)				Opponent Kgotse, T (Thoriso)

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	Kgotse ,T (Thoriso)	1	1	425	1	1	425	0	0	0	0	0	0
1	Kgotse ,T (Thoriso)	1	1473.4	1898.4	1	1474.2	1898.4	0	0	0	0	0	0
2	Khobola ,S (Sduduzo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Khobola ,S (Sduduzo)	1	1184.6	1609.6	1	1200	1609.6	0	0	0	0	0	0
3	Hattingh ,T (Tiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hattingh ,T (Tiaan)	1	1375.8	950.8	1	1387	950.8	0	0	0	0	0	0
4	Mudau ,M (Mukhethwa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mudau ,M (Mukhethwa)	1	1158.8	1583.8	1	1150	1583.8	0	0	0	0	0	0
5	Bijker ,W (Waldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bijker ,W (Waldo)	1	1439.6	1014.6	1	1432.4	1014.6	0	0	0	0	0	0
6	Langa ,S (Siphesihle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Langa ,S (Siphesihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Bonke ,B (Bafana)	1	1	425	1	1	425	0	0	0	0	0	0
7	Bonke ,B (Bafana)	1	1229.6	1654.6	1	1236.3	1654.6	0	0	0	0	0	0
8	Mazibuko ,N (Ndumiso)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mazibuko ,N (Ndumiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Phungwaya ,S (Sakhile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Phungwaya ,S (Sakhile)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Kekana ,N (Neo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kekana ,N (Neo)	1	1424.8	999.8	1	1422.8	999.8	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

Mazibuko, O (Olwethu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms