Chess South Africa Ratings Database

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Personal

Mbuyazi, S (Samkelo)

Chess SA id

1040098874

FIDE id

Date of birth

2004-06-12 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1252.1	1240	1240	1200
Raw rating	1252.1	1240	1240	1200
Weighted rating	1252.1	1240	1240	1200
Weighted performance	808.7	690.6	0	0
Floor	752.1	740.4	740	700
K-factor	36	36	36	36
Min/Max rating change allowed	154	156.6	156.6	165.8
Highest rating	1252.1 2024-02-01	1240.4 2023-10-01	1365.5 2022-06-01	1200 2018-10-01
Highest raw rating	1252.1 2024-02-01	1240.4 2023-10-01	1240 2024-02-01	1200 2024-02-01
Highest weighted rating	1252.1 2025-08-01	1240 2025-08-01	1240 2024-06-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1365.5 2022-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1252.1	1240	1240	1200
Analysis
Rating	1252.1	1240	1240	1200
Raw rating	1252.1	1240	1240	1200
Weighted rating	1252.1	1240	1240
Weighted performance	808.7	690.6	0
K-factor	36	36	36	36
Floor	752.1	740.4	740	700
Max/Min rating change allowed	154	156.6	156.6	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	1252.1	1240	1240	1200
New weighted rating	1252.1	1240	1240	1200
New weighted performance	808.2	690.2	0	0
Temp new rating	1252.1	1240	1240	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1252.1	1240	1240	1200
New K-factor	36	36	36	36
New floor	752.1	740.4	740	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	11	0
	5	0	5
	0	0	0
History	39	34	5

Games since
	Main 5	Standard 5		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	39	21.5	55.13	43.6	1196.4	1240
Standard	34	17.5	51.47	12.5	1194.8	1207.3
Rapid	5	4	80	255	1207	1462
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1252.1	1240	1240	1200
2025-09-01	1252.1	1240	1240	1200
2025-08-01	1252.1	1240	1240	1200
2025-07-01	1252.1	1240	1240	1200
2025-06-01	1252.1	1240	1240	1200
2025-05-01	1252.1	1240	1240	1200
2025-04-01	1252.1	1240	1240	1200
2025-03-01	1252.1	1240	1240	1200
2025-02-01	1252.1	1240	1240	1200
2025-01-01	1252.1	1240	1240	1200
2024-12-01	1252.1	1240	1240	1200
2024-11-01	1252.1	1240	1240	1200
2024-10-01	1252.1	1240	1240	1200
2024-09-01	1252.1	1240	1240	1200
2024-08-01	1252.1	1240	1240	1200
2024-07-01	1252.1	1240	1240	1200
2024-06-01	1252.1	1240	1240	1200
2024-08-01	1252.1	1240	1240	1200
2024-04-01	1252.1	1240	1240	1200
2024-03-01	1252.1	1240	1240	1200
2024-02-01	1252.1	1240	1240	1200
2024-01-01	1252.1	1240	1240	1200
2023-12-01	1252.1	1240	1240	1200
2023-11-01	1252.1	1240	1240	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	2023 UCC Durban Open (A)	2023-10-28	2023-10-29	Standard	Ethekwini (KED)	6	5	2	Yes	Analysis
2	2023 Heritage Day Open (A)	2023-09-23	2023-09-24	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
3	2022 King Cetshwayo Winter Games (U18)	2022-06-11	2022-06-11	Rapid	King Cetshwayo (KUR)	5	5	4	Yes	Analysis
4	2019 Umhlathuze Summer Championship (Open)	2019-10-05	2019-10-05	Standard	King Cetshwayo (KUR)	5	5	3.5	Yes	Analysis
5	KZN Schools Winter Games 2019 (U15 Boys)	2019-06-15	2019-06-16	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
6	2018 Fun & Blitz (Open)	2018-07-28	2018-07-29	Standard	King Cetshwayo (KUR)	6	6	3	Yes	Analysis
7	2018 King Cetshwayo Anniversary (Open)	2018-03-17	2018-03-18	Standard	King Cetshwayo (KUR)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2022 King Cetshwayo Winter Games				Tournament 2022 King Cetshwayo Winter Games
		date 2022-06-11	rnd 2	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Mbatha, Z (Zanenkosi)				Opponent Swart, J (John)
2	4	Tournament KZN Schools Winter Games 2019				Tournament 2019 Umhlathuze Summer Championship
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-10-05	rnd 3	type Standard	result 1
		Opponent Shabangu, N (Nkosinathi)				Opponent Buthelezi, C (Cebolenkosi)
3	3	Tournament 2018 Fun & Blitz				Tournament KZN Schools Winter Games 2019
		date 2018-07-29	rnd 6	type Standard	result 1	date 2019-06-15	rnd 2	type Standard	result 1
		Opponent Mbatha, S (Sihawukela)				Opponent Mpofana, T (Talente)

#	Games	Start				End
1	4	Tournament KZN Schools Winter Games 2019				Tournament 2019 Umhlathuze Summer Championship
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-10-05	rnd 3	type Standard	result 1
		Opponent Shabangu, N (Nkosinathi)				Opponent Buthelezi, C (Cebolenkosi)
2	3	Tournament 2018 Fun & Blitz				Tournament KZN Schools Winter Games 2019
		date 2018-07-29	rnd 6	type Standard	result 1	date 2019-06-15	rnd 2	type Standard	result 1
		Opponent Mbatha, S (Sihawukela)				Opponent Mpofana, T (Talente)
3	3	Tournament 2018 Fun & Blitz				Tournament 2018 Fun & Blitz
		date 2018-07-28	rnd 1	type Standard	result 0.5	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Tsotetsi, T (Tlhoni)				Opponent Sokhulu, S (Sibonokuhle)

#	Games	Start				End
1	4	Tournament 2022 King Cetshwayo Winter Games				Tournament 2022 King Cetshwayo Winter Games
		date 2022-06-11	rnd 2	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Mbatha, Z (Zanenkosi)				Opponent Swart, J (John)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2022 King Cetshwayo Winter Games				Tournament 2022 King Cetshwayo Winter Games
		date 2022-06-11	rnd 2	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Mbatha, Z (Zanenkosi)				Opponent Swart, J (John)
2	3	Tournament 2018 Fun & Blitz				Tournament KZN Schools Winter Games 2019
		date 2018-07-29	rnd 6	type Standard	result 1	date 2019-06-15	rnd 2	type Standard	result 1
		Opponent Mbatha, S (Sihawukela)				Opponent Mpofana, T (Talente)
3	2	Tournament 2023 Heritage Day Open				Tournament 2023 Heritage Day Open
		date 2023-09-23	rnd 2	type Standard	result 1	date 2023-09-23	rnd 3	type Standard	result 1
		Opponent Choane, MM (Mmone)				Opponent Lekone, RP (Rantsasa)

#	Games	Start				End
1	3	Tournament 2018 Fun & Blitz				Tournament KZN Schools Winter Games 2019
		date 2018-07-29	rnd 6	type Standard	result 1	date 2019-06-15	rnd 2	type Standard	result 1
		Opponent Mbatha, S (Sihawukela)				Opponent Mpofana, T (Talente)
2	2	Tournament 2023 Heritage Day Open				Tournament 2023 Heritage Day Open
		date 2023-09-23	rnd 2	type Standard	result 1	date 2023-09-23	rnd 3	type Standard	result 1
		Opponent Choane, MM (Mmone)				Opponent Lekone, RP (Rantsasa)
3	2	Tournament KZN Schools Winter Games 2019				Tournament 2019 Umhlathuze Summer Championship
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-10-05	rnd 1	type Standard	result 1
		Opponent Shabangu, N (Nkosinathi)				Opponent Mfekayi, N (Nothando)

#	Games	Start				End
1	4	Tournament 2022 King Cetshwayo Winter Games				Tournament 2022 King Cetshwayo Winter Games
		date 2022-06-11	rnd 2	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Mbatha, Z (Zanenkosi)				Opponent Swart, J (John)

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	Swart ,J (John)	2	2	425	1	1	425	1	1	425	0	0	0
1	Swart ,J (John)	2	1172.3	1597.3	1	1116.5	1597.3	1	729.2	1597.3	0	0	0
2	Makaula ,V (Vumankosi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Makaula ,V (Vumankosi)	1	1280.1	855.1	1	1277	855.1	0	0	0	0	0	0
3	Choco ,B (Bayanda)	1	1	425	1	1	425	0	0	0	0	0	0
3	Choco ,B (Bayanda)	1	1176.4	1601.4	1	1171.6	1601.4	0	0	0	0	0	0
4	Lekone ,RP (Rantsasa Petrus)	1	1	425	1	1	425	0	0	0	0	0	0
4	Lekone ,RP (Rantsasa Petrus)	1	1438.9	1863.9	1	1450.4	1863.9	0	0	0	0	0	0
5	Mkhwanazi ,S (Samkelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Mkhwanazi ,S (Samkelo)	1	1168.8	1168.8	1	1162.4	1168.8	0	0	0	0	0	0
6	Mqaise ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mqaise ,S (Siyabonga)	1	1270.8	845.8	1	1289.6	845.8	0	0	0	0	0	0
7	Mkhaliphi ,B (Bandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mkhaliphi ,B (Bandile)	1	1409.4	984.4	1	1390.9	984.4	0	0	0	0	0	0
8	Tsotetsi ,T (Tlhoni)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Tsotetsi ,T (Tlhoni)	1	1233.9	1233.9	1	1237.8	1233.9	0	0	0	0	0	0
9	Sokhulu ,S (Sibonokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sokhulu ,S (Sibonokuhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Buthelezi ,C (Cebolenkosi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Buthelezi ,C (Cebolenkosi)	1	980.1	1405.1	1	994.2	1405.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mbuyazi, S (Samkelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms