Chess South Africa Ratings Database

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Personal

Lehlalha, N (Naledi)

Chess SA id

2140305228

FIDE id

Date of birth

2014-09-13 (U12)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

27.5

Junior GPX Points

1264.1

Item	Main	Standard	Rapid	Blitz
Rating	1335.9	1321.7	1261.9	1200
Raw rating	1335.9	1321.7	1261.9	1200
Weighted rating	1262.8	1268.4	1212.7	1200
Weighted performance	1308.4	1306.4	997	0
Floor	835.9	821.7	761.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	136.6	139.4	151.8	165.8
Highest rating	1335.9 2025-09-30	1321.7 2025-09-30	1367.9 2024-05-01	1200 2024-05-01
Highest raw rating	1335.9 2025-09-30	1321.7 2025-09-30	1261.9 2025-09-01	1200 2024-05-01
Highest weighted rating	1292.8 2024-08-01	1268.4 2025-09-30	1235.2 2024-08-01	1200 2024-05-01
Highest weighted performance	1308.4 2025-09-30	1306.4 2025-09-30	1367.9 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1335.9	1321.7	1261.9	1200
Analysis
Rating	1335.9	1321.7	1261.9	1200
Raw rating	1335.9	1321.7	1261.9	1200
Weighted rating	1262.8	1268.4	1212.7
Weighted performance	1308.4	1306.4	997
K-factor	36	36	36	36
Floor	835.9	821.7	761.9	700
Max/Min rating change allowed	136.6	139.4	151.8	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	1335.9	1321.7	1261.9	1200
New weighted rating	1270.4	1274.5	1217	1200
New weighted performance	1308	1305.9	996.6	0
Temp new rating	1335.9	1321.7	1261.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1335.9	1321.7	1261.9	1200
New K-factor	36	36	36	36
New floor	835.9	821.7	761.9	700

Item	Main	Standard	Rapid
	0	0	0
	32	23	9
	21	5	16
	18	4	14
	0	0	0
	0	0	0
History	71	32	39

Games since
	Main 57	Standard 28		Rapid 29		Blitz 0
Gender	Female
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2821		906		82
Female	537		223		23
U12	416		143		14
U12 Female	110		43		5
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1255		635		153
Female	231		134		40
U12	233		133		34
U12 Female	65		40		15
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	32	20	62.5	106.2	1260.6	1366.8
Standard	23	13.5	58.7	73.9	1293.5	1367.5
Rapid	9	6.5	72.22	188.9	1176.3	1365.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	71	34.5	48.59	-12	1224.5	1212.5
Standard	32	17.5	54.69	39.8	1265.4	1305.3
Rapid	39	17	43.59	-54.5	1190.9	1136.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1335.9	1321.7	1261.9	1200
2025-09-01	1313.8	1295.4	1261.9	1200
2025-08-01	1292.8	1299.3	1207.3	1200
2025-07-01	1292.8	1299.3	1207.3	1200
2025-06-01	1292.8	1299.3	1207.3	1200
2025-05-01	1280.3	1291.3	1207.3	1200
2025-04-01	1280.3	1291.3	1207.3	1200
2025-03-01	1243.6	1266.4	1207.3	1200
2025-02-01	1241.7	1266.4	1200.1	1200
2025-01-01	1241.7	1266.4	1186.2	1200
2024-12-01	1241.7	1266.4	1186.2	1200
2024-11-01	1241.7	1266.4	1186.2	1200
2024-10-01	1241.7	1266.4	1186.2	1200
2024-09-01	1191.8	1200	1186.2	1200
2024-08-01	1221.8	1200	1235.2	1200
2024-07-01	1221.8	1200	1235.2	1200
2024-06-01	1221.8	1200	1235.2	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Western Cape Schools - Top Schools 2025 (U13 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
2	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	4	3.5	Yes	Analysis
3	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
4	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
5	West Coast Schools Chess Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
6	Lower West Coast Prestige 2025 (U11 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U13 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
2	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	4	3.5	Yes	Analysis
3	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
4	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
5	West Coast Schools Chess Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
6	Lower West Coast Prestige 2025 (U11 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
7	Western Cape Top Schools Championship 2024 (U11 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis
8	Pedro Booyse Top Schools Championships 2024 (U11 Girls)	2024-08-03	2024-08-03	Rapid	West Coast (WCU)	6	3	0	Yes	Analysis
9	Basil Ellman Annual Rapid 2024 (Advanced)	2024-06-08	2024-06-08	Rapid	West Coast (WCU)	5	4	1.5	Yes	Analysis
10	Brenton Cupido West Coast Schools Championship 2024 (U11)	2024-05-25	2024-05-25	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
11	Lower West Coast Schools Chess Prestige 2024 (U11 Girls)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
12	Clanwilliam Chess Club Open 2023 (C)	2023-12-02	2023-12-02	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
13	Deep Blue Open 2023 (Juniors)	2023-09-16	2023-09-16	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis
14	CW Top Schools 2023 (U10)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	4	0	Yes	Analysis
15	Saldanha Open 2023 (A)	2023-07-29	2023-07-29	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 0.5
		Opponent Rubusana, L (Lolothando)				Opponent Kennedy, L (Leah)
2	5	Tournament Lower West Coast Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Van Staden, M (Monique)				Opponent Willemse, A (Avah)
3	5	Tournament Western Cape Top Schools Championship 2024				Tournament Lower West Coast Prestige 2025
		date 2024-08-30	rnd 2	type Standard	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Gericke, D (Deone)				Opponent Bothma-Cilliers, K (Kalika)

#	Games	Start				End
1	7	Tournament Western Cape Top Schools Championship 2024				Tournament West Coast Schools Chess Prestige 2025
		date 2024-08-30	rnd 2	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Gericke, D (Deone)				Opponent Willemse, A (Avah)
2	5	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 0.5
		Opponent Rubusana, L (Lolothando)				Opponent Kennedy, L (Leah)
3	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 0.5
		Opponent Tieties, J (Jomal)				Opponent Erasmus, D (Daniel)

#	Games	Start				End
1	6	Tournament Lower West Coast Prestige 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 0.5
		Opponent Van Staden, M (Monique)				Opponent Bottom, E (Elizeen)
2	4	Tournament Brenton Cupido West Coast Schools Championship 2024				Tournament Basil Ellman Annual Rapid 2024
		date 2024-05-25	rnd 3	type Rapid	result 1	date 2024-06-08	rnd 1	type Rapid	result 0.5
		Opponent Owies, T (Tiffany)				Opponent Jaftha, N (Nadine)
3	2	Tournament Saldanha Open 2023				Tournament Deep Blue Open 2023
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2023-09-16	rnd 1	type Rapid	result 0.5
		Opponent Coetzee, A (Alexis)				Opponent Benjamin, E (Entwan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Lower West Coast Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Van Staden, M (Monique)				Opponent Willemse, A (Avah)
2	5	Tournament Western Cape Top Schools Championship 2024				Tournament Lower West Coast Prestige 2025
		date 2024-08-30	rnd 2	type Standard	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Gericke, D (Deone)				Opponent Bothma-Cilliers, K (Kalika)
3	3	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Larey, J (Jeanne)				Opponent Larey, J (Jeanne)

#	Games	Start				End
1	7	Tournament Western Cape Top Schools Championship 2024				Tournament West Coast Schools Chess Prestige 2025
		date 2024-08-30	rnd 2	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Gericke, D (Deone)				Opponent Willemse, A (Avah)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Rubusana, L (Lolothando)				Opponent Xintolo, A (Anaso)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Ntontelo, O (Oyintando)				Opponent Botha, R (Randzu)

#	Games	Start				End
1	5	Tournament Lower West Coast Prestige 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Staden, M (Monique)				Opponent Larey, J (Jeanne)
2	3	Tournament Brenton Cupido West Coast Schools Championship 2024				Tournament Brenton Cupido West Coast Schools Championship 2024
		date 2024-05-25	rnd 3	type Rapid	result 1	date 2024-05-25	rnd 5	type Rapid	result 1
		Opponent Owies, T (Tiffany)				Opponent Fransman, B (Blue-Neil)
3	1	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Bothma-Cilliers, K (Kalika)				Opponent Bothma-Cilliers, K (Kalika)

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	Swartz ,U (Umaree)	3	0	-425	0	0	0	3	0	-425	0	0	0
1	Swartz ,U (Umaree)	3	1235.8	810.8	0	0	0	3	1283.2	810.8	0	0	0
2	Bothma Cilliers ,K (Kalika)	2	2	425	1	1	425	1	1	425	0	0	0
2	Bothma Cilliers ,K (Kalika)	2	1179.9	1604.9	1	1200	1604.9	1	1187.9	1604.9	0	0	0
3	Larey ,J (Jeanne)	2	2	425	0	0	0	2	2	425	0	0	0
3	Larey ,J (Jeanne)	2	1199.9	1624.9	0	0	0	2	1199.8	1624.9	0	0	0
4	Owies ,T (Tiffany)	2	1	0	0	0	0	2	1	0	0	0	0
4	Owies ,T (Tiffany)	2	1188.7	1188.7	0	0	0	2	1170.8	1188.7	0	0	0
5	Makamba ,J (Jaylin)	2	1	0	0	0	0	2	1	0	0	0	0
5	Makamba ,J (Jaylin)	2	1182.7	1182.7	0	0	0	2	1175.9	1182.7	0	0	0
6	Swartz ,A (Ashan)	2	0	-425	0	0	0	2	0	-425	0	0	0
6	Swartz ,A (Ashan)	2	1196.4	771.4	0	0	0	2	1247.6	771.4	0	0	0
7	Kruger ,J (Jamie Leigh)	2	0	-425	0	0	0	2	0	-425	0	0	0
7	Kruger ,J (Jamie Leigh)	2	1207.6	782.6	0	0	0	2	1198.2	782.6	0	0	0
8	Ntontelo ,O (Oyintando)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ntontelo ,O (Oyintando)	1	1187.5	1612.5	1	1175.5	1612.5	0	0	0	0	0	0
9	Gericke ,D (Deone)	1	1	425	1	1	425	0	0	0	0	0	0
9	Gericke ,D (Deone)	1	1168.5	1593.5	1	1164.8	1593.5	0	0	0	0	0	0
10	Naude ,A (Ariel)	1	1	425	1	1	425	0	0	0	0	0	0
10	Naude ,A (Ariel)	1	1300.1	1725.1	1	1242.6	1725.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Lehlalha, N (Naledi)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms