Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mabuza, O (Oluhle)

Chess SA id

1140137312

FIDE id

Date of birth

2014-03-29 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1345.8

Item	Main	Standard	Rapid	Blitz
Rating	1376.4	1374.2	1200	1200
Raw rating	1376.4	1374.2	1200	1200
Weighted rating	1358.6	1358.4	1200	1200
Weighted performance	1310.6	1308.3	0	0
Floor	889.4	892.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	129	129.4	165.8	165.8
Highest rating	1390.8 2024-09-01	1392.2 2025-05-05	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1389.4 2025-05-05	1392.2 2025-05-05	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1354.3 2025-09-01	1354.2 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1390.8 2024-09-01	1387.9 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1376.4	1374.2	1200	1200
Analysis
Rating	1376.4	1374.2	1200	1200
Raw rating	1376.4	1374.2	1200	1200
Weighted rating	1358.6	1358.4	1200
Weighted performance	1310.6	1308.3	0
K-factor	36	36	36	36
Floor	889.4	892.2	700	700
Max/Min rating change allowed	129	129.4	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	1376.4	1374.2	1200	1200
New weighted rating	1362.4	1362	1200	1200
New weighted performance	1310.2	1307.9	0	0
Temp new rating	1376.4	1374.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1376.4	1374.2	1200	1200
New K-factor	36	36	36	36
New floor	889.4	892.2	700	700

Item	Main	Standard
	0	0
	20	20
	41	41
	26	26
	0	0
	0	0
History	87	87

Games since
	Main 61	Standard 61		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2405		831		296
Male	1963		677		234
U12	331		113		39
U12 Male	244		81		23
Standard
	RSA		Province		Region
Overall	2320		859		330
Male	1883		698		260
U12	316		116		42
U12 Male	233		82		25
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	20	10.5	52.5	21.2	1369.7	1390.9
Standard	20	10.5	52.5	21.2	1369.7	1390.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	87	49	56.32	53.7	1274.6	1328.3
Standard	87	49	56.32	53.7	1274.6	1328.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1376.4	1374.2	1200	1200
2025-09-01	1376.4	1374.2	1200	1200
2025-08-01	1377.8	1375.6	1200	1200
2025-07-01	1377.8	1375.6	1200	1200
2025-06-01	1389.4	1392.2	1200	1200
2025-05-01	1389.4	1392.2	1200	1200
2025-04-01	1371.2	1371.1	1200	1200
2025-03-01	1371.2	1371.1	1200	1200
2025-02-01	1371.2	1371.1	1200	1200
2025-01-01	1371.2	1371.1	1200	1200
2024-12-01	1376.3	1376.9	1200	1200
2024-11-01	1376.3	1376.9	1200	1200
2024-10-01	1376.3	1376.9	1200	1200
2024-09-01	1334.2	1339.1	1200	1200
2024-08-01	1291.8	1288	1200	1200
2024-07-01	1320.5	1321.5	1200	1200
2024-06-01	1320.5	1321.5	1200	1200
2024-08-01	1277.2	1273.3	1200	1200
2024-04-01	1277.2	1273.3	1200	1200
2024-03-01	1277.2	1273.3	1200	1200
2024-02-01	1239.7	1242	1200	1200
2024-01-01	1218	1220.4	1200	1200
2023-12-01	1218	1220.4	1200	1200
2023-11-01	1218	1220.4	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Etienne Lewis Closed Chess Tournament (U12)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
2	2025 Jacaranda Round Robin Open Chess Tournament (G)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2025 Elise Steenkamp Open Chess Tournament (Bishop)	2025-06-14	2025-06-15	Standard	Tshwane (GTP)	5	3	2	Yes	Analysis
4	2025 Mid Gauteng Open Chess Tournament (U12)	2025-04-12	2025-04-12	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Etienne Lewis Closed Chess Tournament (U12)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
2	2025 Jacaranda Round Robin Open Chess Tournament (G)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2025 Elise Steenkamp Open Chess Tournament (Bishop)	2025-06-14	2025-06-15	Standard	Tshwane (GTP)	5	3	2	Yes	Analysis
4	2025 Mid Gauteng Open Chess Tournament (U12)	2025-04-12	2025-04-12	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
5	Gauteng Inter-Region at UJ 2024 (U12 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
6	2024 Etienne Lewis (U12)	2024-08-30	2024-09-01	Standard	Tshwane (GTP)	7	7	4.5	Yes	Analysis
7	2024 Jacaranda Round Robin Open Chess Tournament (H)	2024-08-17	2024-08-17	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
8	2024 Midstream College Open Chess Tournament (U12)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
9	2024 Mid Gauteng Open Chess Tournament (U12)	2024-05-02	2024-05-02	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
10	2024 Tshwane Chess AHS Open Chess Tournament (D1)	2024-02-24	2024-02-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	2024 Piet Robbertse Open Chess Tournament (D1)	2024-02-03	2024-02-04	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
12	2024 Gauteng Inter-Region Chess Championship (U10B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	2023 Etienne Lewis Closed Tournament (U10)	2023-08-25	2023-08-27	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
14	2023 Menlo Open Tournament (E)	2023-07-22	2023-07-22	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
15	2023 Tshwane South School District CLOSED Individual Championships (U11 Open)	2023-04-22	2023-04-22	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
16	2023 Afrikaans Ho�r Seunskool Open Chess Tournament (E)	2023-03-04	2023-03-04	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
17	2023 Piet Robbertse Fide Rated Open Chess Tournament (E)	2023-02-04	2023-02-04	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Gauteng Inter-Region at UJ 2024				Tournament 2025 Mid Gauteng Open Chess Tournament
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 0.5
		Opponent Bailey, K (Keanu)				Opponent Anthonissen, M (Mikhael)
2	5	Tournament 2024 Jacaranda Round Robin Open Chess Tournament				Tournament 2024 Etienne Lewis
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-30	rnd 1	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Kriel, J (Johan)
3	5	Tournament 2024 Tshwane Chess AHS Open Chess Tournament				Tournament 2024 Mid Gauteng Open Chess Tournament
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-05-02	rnd 4	type Standard	result 1
		Opponent Mamphweli, T (Tshedza)				Opponent Slabbert, M (Marko)

#	Games	Start				End
1	5	Tournament Gauteng Inter-Region at UJ 2024				Tournament 2025 Mid Gauteng Open Chess Tournament
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 0.5
		Opponent Bailey, K (Keanu)				Opponent Anthonissen, M (Mikhael)
2	5	Tournament 2024 Jacaranda Round Robin Open Chess Tournament				Tournament 2024 Etienne Lewis
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-30	rnd 1	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Kriel, J (Johan)
3	5	Tournament 2024 Tshwane Chess AHS Open Chess Tournament				Tournament 2024 Mid Gauteng Open Chess Tournament
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-05-02	rnd 4	type Standard	result 1
		Opponent Mamphweli, T (Tshedza)				Opponent Slabbert, M (Marko)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2024 Jacaranda Round Robin Open Chess Tournament				Tournament 2024 Etienne Lewis
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-30	rnd 1	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Kriel, J (Johan)
2	5	Tournament 2024 Tshwane Chess AHS Open Chess Tournament				Tournament 2024 Mid Gauteng Open Chess Tournament
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-05-02	rnd 4	type Standard	result 1
		Opponent Mamphweli, T (Tshedza)				Opponent Slabbert, M (Marko)
3	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament 2025 Mid Gauteng Open Chess Tournament
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Bailey, K (Keanu)				Opponent Mahale, A (Agastya)

#	Games	Start				End
1	5	Tournament 2024 Jacaranda Round Robin Open Chess Tournament				Tournament 2024 Etienne Lewis
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-30	rnd 1	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Kriel, J (Johan)
2	5	Tournament 2024 Tshwane Chess AHS Open Chess Tournament				Tournament 2024 Mid Gauteng Open Chess Tournament
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-05-02	rnd 4	type Standard	result 1
		Opponent Mamphweli, T (Tshedza)				Opponent Slabbert, M (Marko)
3	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament 2025 Mid Gauteng Open Chess Tournament
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Bailey, K (Keanu)				Opponent Mahale, A (Agastya)

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	Jugmohan ,V (Vihar)	4	4	425	4	4	425	0	0	0	0	0	0
1	Jugmohan ,V (Vihar)	4	1178.7	1603.7	4	1174.3	1603.7	0	0	0	0	0	0
2	Van Der Merwe ,ZC (Zander Christiaan)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Van Der Merwe ,ZC (Zander Christiaan)	3	1459.9	1318.3	3	1453.5	1318.3	0	0	0	0	0	0
3	Wolvaardt ,J (Jonathan)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Wolvaardt ,J (Jonathan)	2	1372.5	947.5	2	1383.3	947.5	0	0	0	0	0	0
4	Pretorius ,P (Pieter)	2	1	0	2	1	0	0	0	0	0	0	0
4	Pretorius ,P (Pieter)	2	1204.6	1204.6	2	1203	1204.6	0	0	0	0	0	0
5	De Klerk ,O (Oliver)	2	2	425	2	2	425	0	0	0	0	0	0
5	De Klerk ,O (Oliver)	2	1193.9	1618.9	2	1190	1618.9	0	0	0	0	0	0
6	Roux ,N (Noah)	2	2	425	2	2	425	0	0	0	0	0	0
6	Roux ,N (Noah)	2	1135.7	1560.7	2	1128.6	1560.7	0	0	0	0	0	0
7	Makokoe ,B (Boitumelo)	2	2	425	2	2	425	0	0	0	0	0	0
7	Makokoe ,B (Boitumelo)	2	1255.2	1680.2	2	1249.6	1680.2	0	0	0	0	0	0
8	Botha ,G (Gregory)	2	1	0	2	1	0	0	0	0	0	0	0
8	Botha ,G (Gregory)	2	1236.2	1236.2	2	1227.4	1236.2	0	0	0	0	0	0
9	Motebejane ,T (Temogo)	2	2	425	2	2	425	0	0	0	0	0	0
9	Motebejane ,T (Temogo)	2	1199.8	1624.8	2	1194.2	1624.8	0	0	0	0	0	0
10	Potgieter ,R (Raven)	2	2	425	2	2	425	0	0	0	0	0	0
10	Potgieter ,R (Raven)	2	1132.9	1557.9	2	1119.9	1557.9	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

Mabuza, O (Oluhle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms