Chess South Africa Ratings Database

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Personal

Ngomane, B (Believe)

Chess SA id

1110132283

FIDE id

Date of birth

2011-07-23 (U16)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-19

Personal details last changed

1900-01-01

Junior GPX Games

17.5

Junior GPX Points

1230.2

Item	Main	Standard	Rapid	Blitz
Rating	1295.5	1316.8	1178.5	1200
Raw rating	1295.5	1316.8	1178.5	1200
Weighted rating	1281.5	1303.5	1178	1200
Weighted performance	1199.9	1223.5	0	0
Floor	795.5	820.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.7	140.4	171	165.8
Highest rating	1295.5 2025-05-05	1320.6 2025-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1295.5 2025-05-05	1320.6 2025-03-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1276 2025-08-01	1297.6 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1276.5 2025-03-01	1292.3 2024-05-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1295.5	1316.8	1178.5	1200
Analysis
Rating	1295.5	1316.8	1178.5	1200
Raw rating	1295.5	1316.8	1178.5	1200
Weighted rating	1281.5	1303.5	1178
Weighted performance	1199.9	1223.5	0
K-factor	36	36	36	36
Floor	795.5	820.6	700	700
Max/Min rating change allowed	144.7	140.4	171	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	1295.5	1316.8	1178.5	1200
New weighted rating	1283.8	1305.9	1178.1	1200
New weighted performance	1198.5	1222.1	0	0
Temp new rating	1295.5	1316.8	1178.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1295.5	1316.8	1178.5	1200
New K-factor	36	36	36	36
New floor	795.5	820.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	15	10	5
	20	15	5
	5	5	0
	0	0	0
History	64	54	10

Games since
	Main 30	Standard 25		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	15	9	60	85	1247.9	1332.9
Standard	15	9	60	85	1247.9	1332.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	64	34	53.12	26.6	1236.4	1262.9
Standard	54	30	55.56	47.2	1231.4	1278.6
Rapid	10	4	40	-85	1263.3	1178.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1295.5	1316.8	1178.5	1200
2025-09-01	1295.5	1316.8	1178.5	1200
2025-08-01	1295.5	1316.8	1178.5	1200
2025-07-01	1295.5	1316.8	1178.5	1200
2025-06-01	1295.5	1316.8	1178.5	1200
2025-05-01	1295.5	1316.8	1178.5	1200
2025-04-01	1294.1	1320.6	1178.5	1200
2025-03-01	1294.1	1320.6	1178.5	1200
2025-02-01	1262.5	1296.7	1178.2	1200
2025-01-01	1262.5	1296.7	1170.4	1200
2024-12-01	1277.4	1296.7	1178.4	1200
2024-11-01	1277.4	1296.7	1178.4	1200
2024-10-01	1277.4	1296.7	1178.4	1200
2024-09-01	1277.4	1296.7	1178.4	1200
2024-08-01	1277.4	1296.7	1178.4	1200
2024-07-01	1277.4	1296.7	1178.4	1200
2024-06-01	1277.4	1296.7	1178.4	1200
2024-08-01	1259.6	1277.3	1178.4	1200
2024-04-01	1259.6	1277.3	1178.4	1200
2024-03-01	1210.3	1220.1	1178.4	1200
2024-02-01	1210.3	1220.1	1178.4	1200
2024-01-01	1210.3	1220.1	1178.4	1200
2023-12-01	1210.3	1220.1	1178.4	1200
2023-11-01	1210.3	1220.1	1178.4	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	Mpumalanga Open Chess Championship 2025 (C)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Penryn 2025 (B)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	Uplands Chess Tournament 2025 (B)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mpumalanga Open Chess Championship 2025 (C)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Penryn 2025 (B)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	Uplands Chess Tournament 2025 (B)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	Sihlangu Chess Tournament 2024 (B)	2024-12-04	2024-12-04	Rapid	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
5	Curro Chess Tournament 2024 (U14)	2024-05-18	2024-05-18	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
6	Oikos Chess Tournament 2024 (U14)	2024-03-09	2024-03-09	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
7	Interprimary Finals 2023 (U13)	2023-08-19	2023-08-19	Rapid	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
8	Robbies 2023 (U14)	2023-05-11	2023-05-11	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
9	Oikos Chess Tournament 2023 (U14)	2023-03-11	2023-03-11	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
10	Uplands Chess Tournament 2023 (U14)	2023-02-25	2023-02-25	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
11	Nkomazi Festive Tournament 2022 (U14)	2022-12-17	2022-12-17	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
12	Bergvlam Tournament 2020 (U10)	2020-03-14	2020-03-14	Standard	Ehlanzeni (MEN)	5	4	1	Yes	Analysis
13	Chess Unlimited Leap Year Tournament 2020 (C)	2020-02-29	2020-02-29	Standard	Ehlanzeni (MEN)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Sihlangu Chess Tournament 2024				Tournament Uplands Chess Tournament 2025
		date 2024-12-04	rnd 4	type Rapid	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Mkhabela, A (Agile)				Opponent Makofane, L (Lifa)
2	5	Tournament Oikos Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Siemens, M (Mieke Anzel)				Opponent Dlakude, S (Siyamthanda)
3	5	Tournament Nkomazi Festive Tournament 2022				Tournament Uplands Chess Tournament 2023
		date 2022-12-17	rnd 2	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Mashaba, T (Thato)				Opponent Du Plessis, A (Aidan)

#	Games	Start				End
1	5	Tournament Oikos Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Siemens, M (Mieke Anzel)				Opponent Dlakude, S (Siyamthanda)
2	5	Tournament Nkomazi Festive Tournament 2022				Tournament Uplands Chess Tournament 2023
		date 2022-12-17	rnd 2	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Mashaba, T (Thato)				Opponent Du Plessis, A (Aidan)
3	4	Tournament Uplands Chess Tournament 2023				Tournament Oikos Chess Tournament 2023
		date 2023-02-25	rnd 4	type Standard	result 0.5	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Marx, A (Andrico)				Opponent Makhushe, S (Sethu)

#	Games	Start				End
1	2	Tournament Sihlangu Chess Tournament 2024				Tournament Sihlangu Chess Tournament 2024
		date 2024-12-04	rnd 4	type Rapid	result 1	date 2024-12-04	rnd 5	type Rapid	result 1
		Opponent Mkhabela, A (Agile)				Opponent Mkhabela, V (Valencia)
2	1	Tournament Interprimary Finals 2023				Tournament Interprimary Finals 2023
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Eloff, Z (Zack)				Opponent Eloff, Z (Zack)
3	1	Tournament Interprimary Finals 2023				Tournament Interprimary Finals 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 2	type Rapid	result 1
		Opponent Tomlinson, J (Jack)				Opponent Tomlinson, J (Jack)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Sihlangu Chess Tournament 2024				Tournament Uplands Chess Tournament 2025
		date 2024-12-04	rnd 4	type Rapid	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Mkhabela, A (Agile)				Opponent Makofane, L (Lifa)
2	5	Tournament Oikos Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Siemens, M (Mieke Anzel)				Opponent Dlakude, S (Siyamthanda)
3	5	Tournament Nkomazi Festive Tournament 2022				Tournament Uplands Chess Tournament 2023
		date 2022-12-17	rnd 2	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Mashaba, T (Thato)				Opponent Du Plessis, A (Aidan)

#	Games	Start				End
1	5	Tournament Oikos Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Siemens, M (Mieke Anzel)				Opponent Dlakude, S (Siyamthanda)
2	5	Tournament Nkomazi Festive Tournament 2022				Tournament Uplands Chess Tournament 2023
		date 2022-12-17	rnd 2	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Mashaba, T (Thato)				Opponent Du Plessis, A (Aidan)
3	3	Tournament Uplands Chess Tournament 2025				Tournament Uplands Chess Tournament 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Ngcobo, K (Kamogelo)				Opponent Makofane, L (Lifa)

#	Games	Start				End
1	2	Tournament Sihlangu Chess Tournament 2024				Tournament Sihlangu Chess Tournament 2024
		date 2024-12-04	rnd 4	type Rapid	result 1	date 2024-12-04	rnd 5	type Rapid	result 1
		Opponent Mkhabela, A (Agile)				Opponent Mkhabela, V (Valencia)
2	1	Tournament Interprimary Finals 2023				Tournament Interprimary Finals 2023
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Eloff, Z (Zack)				Opponent Eloff, Z (Zack)
3	1	Tournament Interprimary Finals 2023				Tournament Interprimary Finals 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 2	type Rapid	result 1
		Opponent Tomlinson, J (Jack)				Opponent Tomlinson, J (Jack)

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	Dlakude ,S (Siyamthanda)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Dlakude ,S (Siyamthanda)	3	1336	1194.3	3	1321.4	1194.3	0	0	0	0	0	0
2	Van Der Merwe ,J (Johannes)	2	1	0	2	1	0	0	0	0	0	0	0
2	Van Der Merwe ,J (Johannes)	2	1340.4	1340.4	2	1338.3	1340.4	0	0	0	0	0	0
3	Hlatshwayo ,T (Trinity)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Hlatshwayo ,T (Trinity)	2	1262.2	837.2	1	1169.2	837.2	1	1238.9	837.2	0	0	0
4	Mkhatshwa ,B (Badanile)	2	1	0	1	1	425	1	0	-425	0	0	0
4	Mkhatshwa ,B (Badanile)	2	1353.4	1353.4	1	1344.2	1778.4	1	1281	928.4	0	0	0
5	Eloff ,Z (Zack)	2	1	0	1	0	-425	1	1	425	0	0	0
5	Eloff ,Z (Zack)	2	1272.6	1272.6	1	1261.6	847.6	1	1200	1697.6	0	0	0
6	Smit ,M (Mark)	1	1	425	1	1	425	0	0	0	0	0	0
6	Smit ,M (Mark)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Arugundiya ,R (Robert)	1	1	425	1	1	425	0	0	0	0	0	0
7	Arugundiya ,R (Robert)	1	1264.4	1689.4	1	1267.1	1689.4	0	0	0	0	0	0
8	Vilavathu ,V (Vaiga)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Vilavathu ,V (Vaiga)	1	1398.1	973.1	1	1381.3	973.1	0	0	0	0	0	0
9	Ndlovu ,S (Sandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ndlovu ,S (Sandile)	1	1243	818	1	1250	818	0	0	0	0	0	0
10	Malekane ,R (Ronelle N)	1	1	425	1	1	425	0	0	0	0	0	0
10	Malekane ,R (Ronelle N)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Ngomane, B (Believe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms