Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mbolongwe, N (Nonhlanhla)

Chess SA id

2070140276

FIDE id

Date of birth

2007-09-30 (U20)

Gender

Female

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1227.6	1224.7	1200	1200
Raw rating	1227.6	1224.7	1200	1200
Weighted rating	1227.6	1224.7	1200	1200
Weighted performance	912.2	910.1	0	0
Floor	727.6	731	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.4	160.1	165.8	165.8
Highest rating	1240.6 2023-09-01	1237.7 2023-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1227.6 2024-03-01	1231 2023-09-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1227.6 2025-08-01	1231 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1240.6 2023-09-01	1237.7 2023-09-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1227.6	1224.7	1200	1200
Analysis
Rating	1227.6	1224.7	1200	1200
Raw rating	1227.6	1224.7	1200	1200
Weighted rating	1227.6	1224.7	1200
Weighted performance	912.2	910.1	0
K-factor	36	36	36	36
Floor	727.6	731	700	700
Max/Min rating change allowed	159.4	160.1	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	1227.6	1224.7	1200	1200
New weighted rating	1227.6	1224.7	1200	1200
New weighted performance	911.8	909.7	0	0
Temp new rating	1227.6	1224.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1227.6	1224.7	1200	1200
New K-factor	36	36	36	36
New floor	727.6	731	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	19	19
	10	10
	0	0
History	29	29

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-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	29	14.5	50	0	1186.3	1186.3
Standard	29	14.5	50	0	1186.3	1186.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1227.6	1224.7	1200	1200
2025-09-01	1227.6	1224.7	1200	1200
2025-08-01	1227.6	1224.7	1200	1200
2025-07-01	1227.6	1224.7	1200	1200
2025-06-01	1227.6	1224.7	1200	1200
2025-05-01	1227.6	1224.7	1200	1200
2025-04-01	1227.6	1224.7	1200	1200
2025-03-01	1227.6	1224.7	1200	1200
2025-02-01	1227.6	1224.7	1200	1200
2025-01-01	1227.6	1224.7	1200	1200
2024-12-01	1227.6	1224.7	1200	1200
2024-11-01	1227.6	1224.7	1200	1200
2024-10-01	1227.6	1224.7	1200	1200
2024-09-01	1227.6	1224.7	1200	1200
2024-08-01	1227.6	1224.7	1200	1200
2024-07-01	1227.6	1224.7	1200	1200
2024-06-01	1227.6	1224.7	1200	1200
2024-08-01	1227.6	1224.7	1200	1200
2024-04-01	1227.6	1224.7	1200	1200
2024-03-01	1227.6	1224.7	1200	1200
2024-02-01	1227.6	1224.7	1200	1200
2024-01-01	1227.6	1224.7	1200	1200
2023-12-01	1227.6	1224.7	1200	1200
2023-11-01	1227.6	1224.7	1200	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 West Rand Trials (U18)	2023-09-09	2023-09-09	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
2	2023 Gauteng Top Schools (U19 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
3	D2 School League Finals 2023 (U19 Girls)	2023-07-22	2023-07-22	Standard	West Rand (GWR)	5	4	3	Yes	Analysis
4	D2 Schools Individuals 2023 (U18 Girls)	2023-05-13	2023-05-13	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
5	2022 Gauteng Schools Individual Chess Championship (U15 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
6	D2 Schools Individuals 2022 (U15 Girls)	2022-05-07	2022-05-07	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament D2 School League Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-07-22	rnd 3	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Mosadi, T (Tshepiso)				Opponent Mokoena, S (Sebabatso)
2	3	Tournament D2 Schools Individuals 2023				Tournament D2 Schools Individuals 2023
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Mokataka, K (Katlego)				Opponent Graaff, C (Christel)
3	2	Tournament D2 Schools Individuals 2022				Tournament D2 Schools Individuals 2022
		date 2022-05-07	rnd 3	type Standard	result 0.5	date 2022-05-07	rnd 4	type Standard	result 1
		Opponent Martins, J (Jana)				Opponent Pienaar, K (Katelynne)

#	Games	Start				End
1	4	Tournament D2 School League Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-07-22	rnd 3	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Mosadi, T (Tshepiso)				Opponent Mokoena, S (Sebabatso)
2	3	Tournament D2 Schools Individuals 2023				Tournament D2 Schools Individuals 2023
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Mokataka, K (Katlego)				Opponent Graaff, C (Christel)
3	2	Tournament D2 Schools Individuals 2022				Tournament D2 Schools Individuals 2022
		date 2022-05-07	rnd 3	type Standard	result 0.5	date 2022-05-07	rnd 4	type Standard	result 1
		Opponent Martins, J (Jana)				Opponent Pienaar, K (Katelynne)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament D2 School League Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-07-22	rnd 3	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Mosadi, T (Tshepiso)				Opponent Mokoena, S (Sebabatso)
2	3	Tournament D2 Schools Individuals 2023				Tournament D2 Schools Individuals 2023
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Mokataka, K (Katlego)				Opponent Graaff, C (Christel)
3	1	Tournament 2023 West Rand Trials				Tournament 2023 West Rand Trials
		date 2023-09-09	rnd 5	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Scanes, D (Dentin)				Opponent Scanes, D (Dentin)

#	Games	Start				End
1	4	Tournament D2 School League Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-07-22	rnd 3	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Mosadi, T (Tshepiso)				Opponent Mokoena, S (Sebabatso)
2	3	Tournament D2 Schools Individuals 2023				Tournament D2 Schools Individuals 2023
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Mokataka, K (Katlego)				Opponent Graaff, C (Christel)
3	1	Tournament 2023 West Rand Trials				Tournament 2023 West Rand Trials
		date 2023-09-09	rnd 5	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Scanes, D (Dentin)				Opponent Scanes, D (Dentin)

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	Graaff ,C (Christel)	2	1	0	2	1	0	0	0	0	0	0	0
1	Graaff ,C (Christel)	2	882.2	882.2	2	871.5	882.2	0	0	0	0	0	0
2	Moleme ,K (Kagiso)	1	1	425	1	1	425	0	0	0	0	0	0
2	Moleme ,K (Kagiso)	1	1179.7	1604.7	1	1174.4	1604.7	0	0	0	0	0	0
3	Tupa ,F (Fezeka)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Tupa ,F (Fezeka)	1	1282.2	857.2	1	1285.2	857.2	0	0	0	0	0	0
4	Ntuli ,M (Mbali)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ntuli ,M (Mbali)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Cremer ,Z (Zander)	1	1	425	1	1	425	0	0	0	0	0	0
5	Cremer ,Z (Zander)	1	1200.4	1625.4	1	1200	1625.4	0	0	0	0	0	0
6	Maseko ,U (Unathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Maseko ,U (Unathi)	1	1253.6	828.6	1	1243.7	828.6	0	0	0	0	0	0
7	Els ,S (Shechinah)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Els ,S (Shechinah)	1	1195.5	770.5	1	1200	770.5	0	0	0	0	0	0
8	Martins ,J (Jana)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Martins ,J (Jana)	1	582.3	582.3	1	600.8	582.3	0	0	0	0	0	0
9	Masilela ,T (Thandeka)	1	1	425	1	1	425	0	0	0	0	0	0
9	Masilela ,T (Thandeka)	1	1200.6	1625.6	1	1198	1625.6	0	0	0	0	0	0
10	Mulder ,A (Adriaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mulder ,A (Adriaan)	1	1259.1	834.1	1	1267.6	834.1	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

Mbolongwe, N (Nonhlanhla)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms