Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mazibuko, B (Buhle)

Chess SA id

103053974

FIDE id

Date of birth

2003-03-04 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1441	1417.6	1261.1	1263.2
Raw rating	1441	1417.6	1261.1	1263.2
Weighted rating	1440.9	1417.6	1261.1	1263.2
Weighted performance	371.5	358.1	0	0
Floor	954.6	956.3	828.7	828.7
K-factor	32	32	36	36
Min/Max rating change allowed	117.6	121.6	152	151.5
Highest rating	1462.4 2018-09-01	1464.6 2018-09-01	1328.7 2018-10-01	1328.7 2018-10-01
Highest raw rating	1454.6 2019-04-01	1456.3 2018-10-01	1328.7 2019-12-01	1328.7 2018-02-01
Highest weighted rating	1440.4 2025-08-01	1456.3 2019-04-01	1328.7 2018-10-01	1328.7 2018-10-01
Highest weighted performance	1462.4 2018-09-01	1464.6 2018-09-01	1200 2018-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1441	1417.6	1261.1	1263.2
Analysis
Rating	1441	1417.6	1261.1	1263.2
Raw rating	1441	1417.6	1261.1	1263.2
Weighted rating	1440.9	1417.6	1261.1
Weighted performance	371.5	358.1	0
K-factor	32	32	36	36
Floor	954.6	956.3	828.7	828.7
Max/Min rating change allowed	117.6	121.6	152	151.5
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	1441	1417.6	1261.1	1263.2
New weighted rating	1441	1417.6	1261.1	1263.2
New weighted performance	363.4	350.1	0	0
Temp new rating	1441	1417.6	1261.1	1263.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1441	1417.6	1261.1	1263.2
New K-factor	32	32	36	36
New floor	954.6	956.3	828.7	828.7

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	465	445	13	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	159	94	59.12	77.5	1301.5	1379
Standard	145	89	61.38	96.7	1293.7	1390.5
Rapid	7	2	28.57	-182.1	1482.1	1300
Blitz	7	3	42.86	-60.7	1281.5	1220.8

Date	Main	Standard	Rapid	Blitz
2025-11-01	1441	1417.6	1261.1	1263.2
2025-09-30	1441	1417.6	1261.1	1263.2
2025-09-01	1441	1417.6	1261.1	1263.2
2025-08-01	1441	1417.6	1261.1	1263.2
2025-07-01	1441	1417.6	1261.1	1263.2
2025-06-01	1441	1417.6	1261.1	1263.2
2025-05-01	1441	1417.6	1261.1	1263.2
2025-04-01	1441	1417.6	1261.1	1263.2
2025-03-01	1441	1417.6	1261.1	1263.2
2025-02-01	1441	1417.6	1261.1	1263.2
2025-01-01	1441	1417.6	1261.1	1263.2
2024-12-01	1441	1417.6	1261.1	1263.2
2024-11-01	1441	1417.6	1261.1	1263.2
2024-10-01	1441	1417.6	1261.1	1263.2
2024-09-01	1441	1417.6	1261.1	1263.2
2024-08-01	1441	1417.6	1261.1	1263.2
2024-07-01	1441	1417.6	1261.1	1263.2
2024-09-01	1441	1417.6	1261.1	1263.2
2024-05-01	1441	1417.6	1261.1	1263.2
2024-04-01	1441	1417.6	1261.1	1263.2
2024-03-01	1441	1417.6	1261.1	1263.2
2024-02-01	1441	1417.6	1261.1	1263.2
2024-01-01	1441	1417.6	1261.1	1263.2
2023-12-01	1423.8	1417.6	1257.8	1263.2

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	Grey College Team Championship 2020 (A)	2020-01-31	2020-02-01	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
2	2019 Wild Card Chess Championship (U18 Open)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
3	2019 South African Junior Team Championships (U18A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
4	Chess Power House End of Year Rapid 2019 (A)	2019-12-16	2019-12-16	Rapid	Johannesburg Metro (GJM)	7	7	2	Yes	Analysis
5	2019 Gauteng Secondary Schools Individual Chess Championships (U18 Boys)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
6	2019 D3 Individuals (U18 Boys)	2019-04-13	2019-04-13	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
7	2019 Chris Greyling (B)	2019-04-27	2019-04-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
8	2019 Waterkloof Open (B)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
9	2019 South African Junior Closed Chess Championship (U16 Open)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	9	4.5	Yes	Analysis
10	South African Junior Blitz 2018 (U16)	2018-12-19	2018-12-19	Blitz	4 Knights (4K)	7	7	3	Yes	Analysis
11	2018 Wild Card Chess Championships (U16 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
12	South African Junior Team Championships 2018 (U16A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
13	2018 Gauteng North Open (A)	2018-10-20	2018-10-21	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
14	2018 Jakaranda (C)	2018-09-22	2018-09-22	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
15	2018 Etienne Lewis Trials (U16 Boys)	2018-08-31	2018-09-02	Standard	Tshwane (GTP)	7	7	4.5	Yes	Analysis
16	2018 Centurion Chess Club Open (B)	2018-09-29	2018-09-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
17	2018 Gauteng League Final (U19)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
18	2018 Alekhine Open (B)	2018-08-09	2018-08-11	Standard	Tshwane (GTP)	6	6	4	Yes	Analysis
19	2018 Gauteng Secondary Schools Individual Chess Championships (U15 Boys)	2018-05-26	2018-05-26	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
20	2018 South African Junior Closed Chess Championships (U16 Open)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	4.5	Yes	Analysis
21	2018 D3 Tshwane North Individual Chess Championships (U15 Boys)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
22	2018 Blou Bul Open (B)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
23	Grey College Inter Team Chess Tournament 2018 (A)	2018-02-23	2018-02-24	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
24	2018 Tshwane Registration Open Chess Tournament (B)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
25	South African Junior Wildcard Championships 2017 (U16 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
26	South African Junior Team Championships 2017 (U16A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	10	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 Alekhine Open
		date 2018-04-07	rnd 11	type Standard	result 1	date 2018-08-10	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, PJ (Petrus)				Opponent Smit, YH (Yoshua)
2	8	Tournament 2018 Gauteng League Final				Tournament 2018 Etienne Lewis Trials
		date 2018-08-25	rnd 1	type Standard	result 1	date 2018-09-01	rnd 3	type Standard	result 1
		Opponent Baduza, S (Sipho)				Opponent Cruywagen, A (Armand)
3	7	Tournament 2019 Wild Card Chess Championship				Tournament Grey College Team Championship 2020
		date 2020-01-10	rnd 3	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent Smit, CM (Carlo)				Opponent Cata, T (Toni)

#	Games	Start				End
1	10	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 Alekhine Open
		date 2018-04-07	rnd 11	type Standard	result 1	date 2018-08-10	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, PJ (Petrus)				Opponent Smit, YH (Yoshua)
2	8	Tournament 2018 Gauteng League Final				Tournament 2018 Etienne Lewis Trials
		date 2018-08-25	rnd 1	type Standard	result 1	date 2018-09-01	rnd 3	type Standard	result 1
		Opponent Baduza, S (Sipho)				Opponent Cruywagen, A (Armand)
3	7	Tournament 2019 Wild Card Chess Championship				Tournament Grey College Team Championship 2020
		date 2020-01-10	rnd 3	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent Smit, CM (Carlo)				Opponent Cata, T (Toni)

#	Games	Start				End
1	1	Tournament Chess Power House End of Year Rapid 2019				Tournament Chess Power House End of Year Rapid 2019
		date 2019-12-16	rnd 7	type Rapid	result 1	date 2019-12-16	rnd 7	type Rapid	result 1
		Opponent Vorster, T (Tyrone)				Opponent Vorster, T (Tyrone)
2	1	Tournament Chess Power House End of Year Rapid 2019				Tournament Chess Power House End of Year Rapid 2019
		date 2019-12-16	rnd 5	type Rapid	result 1	date 2019-12-16	rnd 5	type Rapid	result 1
		Opponent Mhaga, T (Tsholofelo)				Opponent Mhaga, T (Tsholofelo)

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 1	type Blitz	result 1	date 2018-12-19	rnd 2	type Blitz	result 0.5
		Opponent Taljaard, Z (Zuan)				Opponent Govender, P (Priven)
2	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 7	type Blitz	result 0.5	date 2018-12-19	rnd 7	type Blitz	result 0.5
		Opponent Korf, A (Andre)				Opponent Korf, A (Andre)
3	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 4	type Blitz	result 1	date 2018-12-19	rnd 4	type Blitz	result 1
		Opponent Steyn, C (Corne)				Opponent Steyn, C (Corne)

#	Games	Start				End
1	5	Tournament Grey College Inter Team Chess Tournament 2018				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-03-10	rnd 3	type Standard	result 1
		Opponent Van Der Westhuizen, J (Javier)				Opponent Grobler, A (Anton)
2	4	Tournament 2018 Jakaranda				Tournament 2018 Centurion Chess Club Open
		date 2018-09-22	rnd 4	type Standard	result 1	date 2018-09-29	rnd 2	type Standard	result 1
		Opponent Masingi, BP (Boitumelo Percy)				Opponent Odendaal, MM (Mikhal)
3	4	Tournament 2018 Alekhine Open				Tournament 2018 Alekhine Open
		date 2018-08-09	rnd 1	type Standard	result 1	date 2018-08-10	rnd 4	type Standard	result 1
		Opponent Schoeman, S (Sane)				Opponent Smit, YH (Yoshua)

#	Games	Start				End
1	5	Tournament Grey College Inter Team Chess Tournament 2018				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-03-10	rnd 3	type Standard	result 1
		Opponent Van Der Westhuizen, J (Javier)				Opponent Grobler, A (Anton)
2	4	Tournament South African Junior Team Championships 2018				Tournament 2018 Wild Card Chess Championships
		date 2018-12-19	rnd 6	type Standard	result 1	date 2018-12-21	rnd 2	type Standard	result 1
		Opponent Erasmus, W (Wiaan)				Opponent Boshoff, C (Chris)
3	4	Tournament 2018 Jakaranda				Tournament 2018 Centurion Chess Club Open
		date 2018-09-22	rnd 4	type Standard	result 1	date 2018-09-29	rnd 2	type Standard	result 1
		Opponent Masingi, BP (Boitumelo Percy)				Opponent Odendaal, MM (Mikhal)

#	Games	Start				End
1	1	Tournament Chess Power House End of Year Rapid 2019				Tournament Chess Power House End of Year Rapid 2019
		date 2019-12-16	rnd 7	type Rapid	result 1	date 2019-12-16	rnd 7	type Rapid	result 1
		Opponent Vorster, T (Tyrone)				Opponent Vorster, T (Tyrone)
2	1	Tournament Chess Power House End of Year Rapid 2019				Tournament Chess Power House End of Year Rapid 2019
		date 2019-12-16	rnd 5	type Rapid	result 1	date 2019-12-16	rnd 5	type Rapid	result 1
		Opponent Mhaga, T (Tsholofelo)				Opponent Mhaga, T (Tsholofelo)

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 4	type Blitz	result 1	date 2018-12-19	rnd 4	type Blitz	result 1
		Opponent Steyn, C (Corne)				Opponent Steyn, C (Corne)
2	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 1	type Blitz	result 1	date 2018-12-19	rnd 1	type Blitz	result 1
		Opponent Taljaard, Z (Zuan)				Opponent Taljaard, Z (Zuan)

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	Grobler ,A (Anton)	3	3	425	3	3	425	0	0	0	0	0	0
1	Grobler ,A (Anton)	3	1060.2	1485.2	3	1071.9	1485.2	0	0	0	0	0	0
2	Schroeder ,D (Daniel)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
2	Schroeder ,D (Daniel)	3	1419.1	1135.8	3	1417.5	1135.8	0	0	0	0	0	0
3	Cruywagen ,A (Armand)	2	1	0	2	1	0	0	0	0	0	0	0
3	Cruywagen ,A (Armand)	2	1524.6	1524.6	2	1527.4	1524.6	0	0	0	0	0	0
4	Van Den Berg ,A (Ane)	2	1	0	2	1	0	0	0	0	0	0	0
4	Van Den Berg ,A (Ane)	2	1309.9	1309.9	2	1311.5	1309.9	0	0	0	0	0	0
5	Rogge ,CG (Conrad Gustav)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Rogge ,CG (Conrad Gustav)	2	1447.8	1022.8	2	1445.6	1022.8	0	0	0	0	0	0
6	Motiang ,RT (Refentse Tumisang)	2	2	425	2	2	425	0	0	0	0	0	0
6	Motiang ,RT (Refentse Tumisang)	2	1347.8	1772.8	2	1352.4	1772.8	0	0	0	0	0	0
7	Modirwa ,O (Ofentse)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Modirwa ,O (Ofentse)	2	1557.4	1769.9	2	1564	1769.9	0	0	0	0	0	0
8	Fihla ,LL (Lonwabo Luvuyo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
8	Fihla ,LL (Lonwabo Luvuyo)	2	1497	1284.5	2	1492.1	1284.5	0	0	0	0	0	0
9	Nhamuave ,E (Eleazar)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Nhamuave ,E (Eleazar)	2	1660.3	1447.8	2	1658.9	1447.8	0	0	0	0	0	0
10	Van Der Westhuizen ,PJ (Petrus Jeremias)	2	2	425	2	2	425	0	0	0	0	0	0
10	Van Der Westhuizen ,PJ (Petrus Jeremias)	2	1435.8	1860.8	2	1443.8	1860.8	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, B (Buhle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms