Chess South Africa Ratings Database

PLAYER PAGE

Personal

Le Roux, A (Ada)

Chess SA id

2170307553

FIDE id

Date of birth

2017-10-25 (U10)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

18.5

Junior GPX Points

902.1

Item	Main	Standard	Rapid	Blitz
Rating	1128	1144.5	1144.2	1200
Raw rating	1110	1144.5	1105.5	1200
Weighted rating	1128	1140.8	1144.2	1200
Weighted performance	870.8	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188.5	179.5	189.7	165.8
Highest rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01
Highest raw rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01
Highest weighted rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-07-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.7	0	-4.3	0
New rating	1125.3	1144.5	1140	1200
Analysis
Rating	1128	1144.5	1144.2	1200
Raw rating	1110	1144.5	1105.5	1200
Weighted rating	1128	1140.8	1144.2
Weighted performance	870.8	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188.5	179.5	189.7	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	1110	1144.5	1105.5	1200
New weighted rating	1125.3	1140.2	1140	1200
New weighted performance	865.5	0	0	0
Temp new rating	1125.3	1144.5	1140	1200
Temp new rating +/-	-2.7	0	-4.3	0
Final new rating +/-	-2.7	0	-4.3	0
New rating	1125.3	1144.5	1140	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	28	10	18
	11	5	6
	0	0	0
	0	0	0
	0	0	0
History	39	15	24

Games since
	Main 39	Standard 15		Rapid 24		Blitz 0
Gender	Female
Age group	U10
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1882		936		144
Female	459		241		52
U10	206		112		28
U10 Female	60		28		6
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	28	6	21.43	-242.9	1210.2	967.3
Standard	10	1.5	15	-297.5	1216.9	919.4
Rapid	18	4.5	25	-212.5	1206.5	994
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	39	6.5	16.67	-283.3	1206.5	923.1
Standard	15	1.5	10	-340	1208.4	868.4
Rapid	24	5	20.83	-247.9	1205.2	957.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1110	1144.5	1105.5	1200
2025-09-30	1110	1144.5	1105.5	1200
2025-09-01	1110	1144.5	1105.5	1200
2025-08-01	1139	1144.5	1162.6	1200
2025-07-01	1139	1144.5	1162.6	1200
2025-06-01	1135.7	1140	1162.6	1200
2025-05-01	1144.1	1149.4	1162.6	1200
2025-04-01	1144.1	1149.4	1162.6	1200
2025-03-01	1143.7	1151.3	1158.9	1200
2025-02-01	1143	1148.8	1160.4	1200
2025-01-01	1073.4	1095.6	1092	1200
2024-12-01	1073.4	1095.6	1092	1200
2024-11-01	1073.4	1095.6	1092	1200
2024-10-01	1073.4	1095.6	1092	1200
2024-09-01	1114	1095.6	1200	1200
2024-08-01	1114	1095.6	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	Kleinmond Chess Club Open 2025 (U10)	2025-08-30	2025-08-30	Rapid	Overberg (WOS)	6	6	1	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	0	Yes	Analysis
3	Overberg Schools - PS Closed 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	4	1.5	Yes	Analysis
4	Overberg Schools - PS Trials (Region 1) 2025 (U9 Girls)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
5	Curro Hermanus Summer Open 2025 (U9)	2025-02-08	2025-02-08	Rapid	Overberg (WOS)	6	6	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kleinmond Chess Club Open 2025 (U10)	2025-08-30	2025-08-30	Rapid	Overberg (WOS)	6	6	1	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	0	Yes	Analysis
3	Overberg Schools - PS Closed 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	4	1.5	Yes	Analysis
4	Overberg Schools - PS Trials (Region 1) 2025 (U9 Girls)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
5	Curro Hermanus Summer Open 2025 (U9)	2025-02-08	2025-02-08	Rapid	Overberg (WOS)	6	6	1.5	Yes	Analysis
6	Kleinmond Chess Club Open 2024 (U10)	2024-09-07	2024-09-07	Rapid	Overberg (WOS)	6	6	0.5	Yes	Analysis
7	Overberg Schools - Top Schools 2024 (U7+U9 Mixed)	2024-07-27	2024-07-27	Standard	Overberg (WOS)	5	5	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 0.5
		Opponent Van der Westhuizen, L (Leah)				Opponent Mullins, L (Lucy-May)
2	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 4	type Rapid	result 0.5	date 2025-02-22	rnd 5	type Rapid	result 0.5
		Opponent Mazantsana, A (Akhanyile)				Opponent Metyusi, O (Olwethu)
3	2	Tournament Curro Hermanus Summer Open 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-08	rnd 6	type Rapid	result 0.5	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Dube, Z (Zayne)				Opponent Sgijimi, A (Asiphile)

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 0.5
		Opponent Van der Westhuizen, L (Leah)				Opponent Mullins, L (Lucy-May)

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 4	type Rapid	result 0.5	date 2025-02-22	rnd 5	type Rapid	result 0.5
		Opponent Mazantsana, A (Akhanyile)				Opponent Metyusi, O (Olwethu)
2	2	Tournament Curro Hermanus Summer Open 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-08	rnd 6	type Rapid	result 0.5	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Dube, Z (Zayne)				Opponent Sgijimi, A (Asiphile)
3	2	Tournament Curro Hermanus Summer Open 2025				Tournament Curro Hermanus Summer Open 2025
		date 2025-02-08	rnd 3	type Rapid	result 0.5	date 2025-02-08	rnd 4	type Rapid	result 0.5
		Opponent Ross, L (Luke)				Opponent Di Giannatale, A (Alessa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 3	type Rapid	result 1	date 2025-08-30	rnd 3	type Rapid	result 1
		Opponent Mweene, R (Rose)				Opponent Mweene, R (Rose)
2	1	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Van der Westhuizen, L (Leah)				Opponent Van der Westhuizen, L (Leah)
3	1	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Sgijimi, A (Asiphile)				Opponent Sgijimi, A (Asiphile)

#	Games	Start				End
1	1	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Van der Westhuizen, L (Leah)				Opponent Van der Westhuizen, L (Leah)

#	Games	Start				End
1	1	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 3	type Rapid	result 1	date 2025-08-30	rnd 3	type Rapid	result 1
		Opponent Mweene, R (Rose)				Opponent Mweene, R (Rose)
2	1	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Sgijimi, A (Asiphile)				Opponent Sgijimi, A (Asiphile)

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	Avenant ,J (Jone)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Avenant ,J (Jone)	3	1201.3	776.3	2	1219.1	776.3	1	1170.4	776.3	0	0	0
2	Mullins ,L (Lucy-May)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
2	Mullins ,L (Lucy-May)	2	1228.1	1015.6	1	1238.4	1228.1	1	1200	803.1	0	0	0
3	Pretorius ,P (Pippa)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Pretorius ,P (Pippa)	2	1204.8	779.8	0	0	0	2	1219.4	779.8	0	0	0
4	Van Der Westhuizen ,E (Erin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Der Westhuizen ,E (Erin)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Botha ,C (Cari)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Botha ,C (Cari)	1	1199.4	774.4	1	1199.3	774.4	0	0	0	0	0	0
6	Camacho ,E (Emma)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Camacho ,E (Emma)	1	1199.4	774.4	1	1199.4	774.4	0	0	0	0	0	0
7	Fourie ,J (Jacques)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fourie ,J (Jacques)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Meer ,M (Maryam Hasanah)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Meer ,M (Maryam Hasanah)	1	1244.9	819.9	1	1232.4	819.9	0	0	0	0	0	0
9	Van der Westhuizen ,L (Leah)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van der Westhuizen ,L (Leah)	1	1200.8	1625.8	1	1200	1625.8	0	0	0	0	0	0
10	Edons ,E (Elijah)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Edons ,E (Elijah)	1	1205	780	0	0	0	1	1200	780	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Le Roux, A (Ada)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms