Chess South Africa Ratings Database

PLAYER PAGE

Personal

Radebe, N (Naledi)

Chess SA id

2050118284

FIDE id

Date of birth

2005-09-02 (Adult)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1259.1	1255.5	1200	1200
Raw rating	1259.1	1255.5	1200	1200
Weighted rating	1259.1	1255.5	1200	1200
Weighted performance	740.2	738.5	0	0
Floor	759.1	755.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.4	153.2	165.8	165.8
Highest rating	1375.3 2019-08-01	1375.9 2019-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1259.1 2024-02-01	1255.5 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1259.1 2025-02-01	1255.5 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1375.3 2019-08-01	1375.9 2019-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1259.1	1255.5	1200	1200
Analysis
Rating	1259.1	1255.5	1200	1200
Raw rating	1259.1	1255.5	1200	1200
Weighted rating	1259.1	1255.5	1200
Weighted performance	740.2	738.5	0
K-factor	36	36	36	36
Floor	759.1	755.5	700	700
Max/Min rating change allowed	152.4	153.2	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	1259.1	1255.5	1200	1200
New weighted rating	1259.1	1255.5	1200	1200
New weighted performance	739.8	738	0	0
Temp new rating	1259.1	1255.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1259.1	1255.5	1200	1200
New K-factor	36	36	36	36
New floor	759.1	755.5	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	14	14
	0	0
History	39	39

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	39	16.5	42.31	-65.4	1224	1158.7
Standard	39	16.5	42.31	-65.4	1224	1158.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1259.1	1255.5	1200	1200
2025-09-01	1259.1	1255.5	1200	1200
2025-08-01	1259.1	1255.5	1200	1200
2025-07-01	1259.1	1255.5	1200	1200
2025-06-01	1259.1	1255.5	1200	1200
2025-05-01	1259.1	1255.5	1200	1200
2025-04-01	1259.1	1255.5	1200	1200
2025-03-01	1259.1	1255.5	1200	1200
2025-02-01	1259.1	1255.5	1200	1200
2025-01-01	1259.1	1255.5	1200	1200
2024-12-01	1259.1	1255.5	1200	1200
2024-11-01	1259.1	1255.5	1200	1200
2024-10-01	1259.1	1255.5	1200	1200
2024-09-01	1259.1	1255.5	1200	1200
2024-08-01	1259.1	1255.5	1200	1200
2024-07-01	1259.1	1255.5	1200	1200
2024-06-01	1259.1	1255.5	1200	1200
2024-08-01	1259.1	1255.5	1200	1200
2024-04-01	1259.1	1255.5	1200	1200
2024-03-01	1259.1	1255.5	1200	1200
2024-02-01	1259.1	1255.5	1200	1200
2024-01-01	1259.1	1255.5	1200	1200
2023-12-01	1259.1	1255.5	1200	1200
2023-11-01	1259.1	1255.5	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	2022 Gauteng Schools Team Championships (U19 Girls)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
2	2022 Gauteng Schools Individual Chess Championship (U18 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Ekurhuleni Trials 1 2022 (U18)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Alberton Chess Club Open 2020 (Ladies+Girls)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	Springs Chess Club Open 2020 (B)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
6	2019 South African Top Schools Team Championships (U19 Open+U17+U19 Girls)	2020-01-10	2020-01-11	Standard	4 Knights (4K)	5	5	0	Yes	Analysis
7	2019 Boksburg Chess Club Round Robin (I)	2019-09-28	2019-09-28	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis
8	2019 Gauteng School League Finals (U15 Girls)	2019-08-24	2019-08-24	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Ekurhuleni Trials 1 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-06-18	rnd 3	type Standard	result 1
		Opponent Bauermeister, K (Kyle)				Opponent Gaula, M (Matembo)
2	4	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Minnie, M (Maghan)				Opponent Sibanda, J (Jessica)
3	4	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-24	rnd 2	type Standard	result 1	date 2019-08-24	rnd 5	type Standard	result 1
		Opponent Moyo, Z (Zimazile)				Opponent Moleshiwa, BM (Benis Mampho)

#	Games	Start				End
1	5	Tournament Ekurhuleni Trials 1 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-06-18	rnd 3	type Standard	result 1
		Opponent Bauermeister, K (Kyle)				Opponent Gaula, M (Matembo)
2	4	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Minnie, M (Maghan)				Opponent Sibanda, J (Jessica)
3	4	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-24	rnd 2	type Standard	result 1	date 2019-08-24	rnd 5	type Standard	result 1
		Opponent Moyo, Z (Zimazile)				Opponent Moleshiwa, BM (Benis Mampho)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Minnie, M (Maghan)				Opponent Sibanda, J (Jessica)
2	3	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 1	type Standard	result 1	date 2022-06-18	rnd 3	type Standard	result 1
		Opponent Louw, L (Lenieke)				Opponent Gaula, M (Matembo)
3	2	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-01-25	rnd 4	type Standard	result 1
		Opponent Schroeder, R (Robyn)				Opponent Geza, T (Thandokasi)

#	Games	Start				End
1	4	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Minnie, M (Maghan)				Opponent Sibanda, J (Jessica)
2	3	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 1	type Standard	result 1	date 2022-06-18	rnd 3	type Standard	result 1
		Opponent Louw, L (Lenieke)				Opponent Gaula, M (Matembo)
3	2	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-01-25	rnd 4	type Standard	result 1
		Opponent Schroeder, R (Robyn)				Opponent Geza, T (Thandokasi)

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	Mofokeng ,T (Thandeka)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mofokeng ,T (Thandeka)	1	1200.3	1625.3	1	1200.4	1625.3	0	0	0	0	0	0
2	Moleshiwa ,BM (Benis Mampho)	1	1	425	1	1	425	0	0	0	0	0	0
2	Moleshiwa ,BM (Benis Mampho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Engelbrecht ,V (Veronica)	1	1	425	1	1	425	0	0	0	0	0	0
3	Engelbrecht ,V (Veronica)	1	1143.6	1568.6	1	1128	1568.6	0	0	0	0	0	0
4	Solomons ,K (Kethon)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Solomons ,K (Kethon)	1	1190.2	765.2	1	1188.2	765.2	0	0	0	0	0	0
5	Gaula ,M (Matembo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Gaula ,M (Matembo)	1	1237.5	1662.5	1	1239.5	1662.5	0	0	0	0	0	0
6	Roberts ,K (Kate)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Roberts ,K (Kate)	1	1193.6	768.6	1	1210	768.6	0	0	0	0	0	0
7	O`ryan ,T (Thando)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	O`ryan ,T (Thando)	1	1090.4	665.4	1	1068	665.4	0	0	0	0	0	0
8	Van Niekerk ,LA (Lee Ann)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Niekerk ,LA (Lee Ann)	1	1272.7	847.7	1	1265.1	847.7	0	0	0	0	0	0
9	Fielies ,S (Salima)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Fielies ,S (Salima)	1	1234.9	809.9	1	1195.8	809.9	0	0	0	0	0	0
10	Geza ,T (Thandokasi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Geza ,T (Thandokasi)	1	1200	1625	1	1200	1625	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

Radebe, N (Naledi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms