Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mazibuko, Y (Yamukela)

Chess SA id

104081754

FIDE id

Date of birth

2004-01-22 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-06-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1111.1	1120.2	935	770.6
Raw rating	1111.1	1120.2	935	770.6
Weighted rating	1111.1	1120.2	935	770.6
Weighted performance	0	0	0	0
Floor	611.1	620.2	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	188.2	185.8	241.9	305.7
Highest rating	1472.9 2018-09-01	1473.6 2018-09-01	1506.4 2018-12-01	1200 2024-02-01
Highest raw rating	1111.1 2024-02-01	1120.2 2024-02-01	935 2024-02-01	770.6 2024-02-01
Highest weighted rating	1111.1 2024-11-01	1120.2 2024-11-01	935 2024-11-01	770.6 2024-11-01
Highest weighted performance	1472.9 2018-09-01	1473.6 2018-09-01	1506.4 2018-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1111.1	1120.2	935	770.6
Analysis
Rating	1111.1	1120.2	935	770.6
Raw rating	1111.1	1120.2	935	770.6
Weighted rating	1111.1	1120.2	935
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	611.1	620.2	500	500
Max/Min rating change allowed	188.2	185.8	241.9	305.7
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	1111.1	1120.2	935	770.6
New weighted rating	1111.1	1120.2	935	770.6
New weighted performance	0	0	0	0
Temp new rating	1111.1	1120.2	935	770.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1111.1	1120.2	935	770.6
New K-factor	40	40	40	40
New floor	611.1	620.2	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	38	33	5

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	21	16.5	78.57	242.9	1177.6	1420.4
Standard	16	11.5	71.88	185.9	1207.6	1393.5
Rapid	5	5	100	425	1081.5	1506.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1111.1	1120.2	935	770.6
2025-09-01	1111.1	1120.2	935	770.6
2025-08-01	1111.1	1120.2	935	770.6
2025-07-01	1111.1	1120.2	935	770.6
2025-06-01	1111.1	1120.2	935	770.6
2025-05-01	1111.1	1120.2	935	770.6
2025-04-01	1111.1	1120.2	935	770.6
2025-03-01	1111.1	1120.2	935	770.6
2025-02-01	1111.1	1120.2	935	770.6
2025-01-01	1111.1	1120.2	935	770.6
2024-12-01	1111.1	1120.2	935	770.6
2024-11-01	1111.1	1120.2	935	770.6
2024-10-01	1111.1	1120.2	935	770.6
2024-09-01	1111.1	1120.2	935	770.6
2024-08-01	1111.1	1120.2	935	770.6
2024-07-01	1111.1	1120.2	935	770.6
2024-06-01	1111.1	1120.2	935	770.6
2024-08-01	1111.1	1120.2	935	770.6
2024-04-01	1111.1	1120.2	935	770.6
2024-03-01	1111.1	1120.2	935	770.6
2024-02-01	1111.1	1120.2	935	770.6
2024-01-01	1111.1	1120.2	935	770.6
2023-12-01	1111.1	1120.2	935	770.6
2023-11-01	1111.1	1120.2	935	770.6

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	KZN Schools Winter Games 2019 (U15 Boys)	2019-06-15	2019-06-16	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
2	10th Jacob G Zuma Foundation 2018 (Team)	2018-12-20	2018-12-20	Rapid	iLembe (KIK)	5	5	5	Yes	Analysis
3	2018 KZN District Club Championship	2018-09-29	2018-09-30	Standard	Ethekwini (KED)	6	6	5.5	Yes	Analysis
4	2018 KZN Schools Championship (U15 Boys)	2018-06-23	2018-06-24	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis

#	Games	Start				End
1	17	Tournament 2018 KZN Schools Championship				Tournament KZN Schools Winter Games 2019
		date 2018-06-23	rnd 3	type Standard	result 0.5	date 2019-06-15	rnd 3	type Standard	result 0.5
		Opponent Khanyile, M (Mpilwenhle)				Opponent Ndlamini, Z (Ziyanda)
2	1	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Gumede, S (Samkelo)				Opponent Gumede, S (Samkelo)
3	1	Tournament 2018 KZN Schools Championship				Tournament 2018 KZN Schools Championship
		date 2018-06-23	rnd 1	type Standard	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Nkosi, P (Philani)				Opponent Nkosi, P (Philani)

#	Games	Start				End
1	12	Tournament 2018 KZN Schools Championship				Tournament KZN Schools Winter Games 2019
		date 2018-06-23	rnd 3	type Standard	result 0.5	date 2019-06-15	rnd 3	type Standard	result 0.5
		Opponent Khanyile, M (Mpilwenhle)				Opponent Ndlamini, Z (Ziyanda)
2	1	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Gumede, S (Samkelo)				Opponent Gumede, S (Samkelo)
3	1	Tournament 2018 KZN Schools Championship				Tournament 2018 KZN Schools Championship
		date 2018-06-23	rnd 1	type Standard	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Nkosi, P (Philani)				Opponent Nkosi, P (Philani)

#	Games	Start				End
1	5	Tournament 10th Jacob G Zuma Foundation 2018				Tournament 10th Jacob G Zuma Foundation 2018
		date 2018-12-20	rnd 1	type Rapid	result 1	date 2018-12-20	rnd 5	type Rapid	result 1
		Opponent Biyela, V (Vuyiswa)				Opponent Vilane, S (Sbongokuhle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 10th Jacob G Zuma Foundation 2018				Tournament KZN Schools Winter Games 2019
		date 2018-12-20	rnd 1	type Rapid	result 1	date 2019-06-15	rnd 1	type Standard	result 1
		Opponent Biyela, V (Vuyiswa)				Opponent Mdletshe, L (Lethukuthula)
2	6	Tournament 2018 KZN Schools Championship				Tournament 2018 KZN District Club Championship
		date 2018-06-24	rnd 5	type Standard	result 1	date 2018-09-30	rnd 5	type Standard	result 1
		Opponent Sibobane, A (Ayanda)				Opponent Maphumulo, A (Amahle)
3	1	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Gumede, S (Samkelo)				Opponent Gumede, S (Samkelo)

#	Games	Start				End
1	6	Tournament 2018 KZN Schools Championship				Tournament 2018 KZN District Club Championship
		date 2018-06-24	rnd 5	type Standard	result 1	date 2018-09-30	rnd 5	type Standard	result 1
		Opponent Sibobane, A (Ayanda)				Opponent Maphumulo, A (Amahle)
2	1	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Gumede, S (Samkelo)				Opponent Gumede, S (Samkelo)
3	1	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-15	rnd 1	type Standard	result 1	date 2019-06-15	rnd 1	type Standard	result 1
		Opponent Mdletshe, L (Lethukuthula)				Opponent Mdletshe, L (Lethukuthula)

#	Games	Start				End
1	5	Tournament 10th Jacob G Zuma Foundation 2018				Tournament 10th Jacob G Zuma Foundation 2018
		date 2018-12-20	rnd 1	type Rapid	result 1	date 2018-12-20	rnd 5	type Rapid	result 1
		Opponent Biyela, V (Vuyiswa)				Opponent Vilane, S (Sbongokuhle)

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	Gumede ,S (Samkelo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Gumede ,S (Samkelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Khumalo ,MN (Mnelisi Njabulo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Khumalo ,MN (Mnelisi Njabulo)	1	1300.9	875.9	1	1322.3	875.9	0	0	0	0	0	0
3	Nkosi ,C (Cebo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Nkosi ,C (Cebo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Mngoma ,X (Xolisile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mngoma ,X (Xolisile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Ntshiza ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ntshiza ,S (Siyanda)	1	1205.5	780.5	1	1200	780.5	0	0	0	0	0	0
6	Sibobane ,A (Ayanda)	1	1	425	1	1	425	0	0	0	0	0	0
6	Sibobane ,A (Ayanda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mkhize ,Y (Yoliswa)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mkhize ,Y (Yoliswa)	1	928.3	1353.3	1	935.4	1353.3	0	0	0	0	0	0
8	Ndlamini ,Z (Ziyanda)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Ndlamini ,Z (Ziyanda)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Khanyile ,M (Mpilwenhle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Khanyile ,M (Mpilwenhle)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Nkosi ,P (Philani)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nkosi ,P (Philani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Mazibuko, Y (Yamukela)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms