Chess South Africa Ratings Database

PLAYER PAGE

Personal

Treadwell, N (Nadia)

Chess SA id

208069892

FIDE id

Date of birth

2008-05-30 (U18)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	924.3	921.4	814.4	814.4
Raw rating	924.3	921.4	814.4	814.4
Weighted rating	924.3	921.4	814.4	814.4
Weighted performance	61	60.8	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	245.6	246.6	287.2	287.2
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	924.3 2024-03-01	921.4 2024-03-01	814.4 2024-03-01	814.4 2024-03-01
Highest weighted rating	924.3 2024-11-01	921.4 2024-11-01	814.4 2024-11-01	814.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	924.3	921.4	814.4	814.4
Analysis
Rating	924.3	921.4	814.4	814.4
Raw rating	924.3	921.4	814.4	814.4
Weighted rating	924.3	921.4	814.4
Weighted performance	61	60.8	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	245.6	246.6	287.2	287.2
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	924.3	921.4	814.4	814.4
New weighted rating	924.3	921.4	814.4	814.4
New weighted performance	60.7	60.4	0	0
Temp new rating	924.3	921.4	814.4	814.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	924.3	921.4	814.4	814.4
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	166	161	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	37	20.5	55.41	45.9	812.3	858.2
Standard	37	20.5	55.41	45.9	812.3	858.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	924.3	921.4	814.4	814.4
2025-09-01	924.3	921.4	814.4	814.4
2025-08-01	924.3	921.4	814.4	814.4
2025-07-01	924.3	921.4	814.4	814.4
2025-06-01	924.3	921.4	814.4	814.4
2025-05-01	924.3	921.4	814.4	814.4
2025-04-01	924.3	921.4	814.4	814.4
2025-03-01	924.3	921.4	814.4	814.4
2025-02-01	924.3	921.4	814.4	814.4
2025-01-01	924.3	921.4	814.4	814.4
2024-12-01	924.3	921.4	814.4	814.4
2024-11-01	924.3	921.4	814.4	814.4
2024-10-01	924.3	921.4	814.4	814.4
2024-09-01	924.3	921.4	814.4	814.4
2024-08-01	924.3	921.4	814.4	814.4
2024-07-01	924.3	921.4	814.4	814.4
2024-06-01	924.3	921.4	814.4	814.4
2024-08-01	924.3	921.4	814.4	814.4
2024-04-01	924.3	921.4	814.4	814.4
2024-03-01	924.3	921.4	814.4	814.4
2024-02-01	924.3	921.4	814.4	814.4
2024-01-01	924.3	921.4	814.4	814.4
2023-12-01	924.3	921.4	814.4	814.4
2023-11-01	924.3	921.4	814.4	814.4

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	Inter Regional 2018 (U12 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
2	2018 South African Junior Closed Chess Championships (U10 Girls)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	3.5	Yes	Analysis
3	Laerskool Rustenburg 2018 (B)	2018-03-24	2018-03-24	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
4	Laerskool Vastrap 2018 (U12+U14 Girls)	2018-02-03	2018-02-03	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
5	Laerskool Rustenburg Noord Primary 2018 (Girls)	2018-02-24	2018-02-24	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
6	South African Junior Team Championships 2017 (U10 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Roos, J (Joshua)				Opponent Anderson, N (Neo)
2	3	Tournament South African Junior Team Championships 2017				Tournament Laerskool Vastrap 2018
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-02-03	rnd 1	type Standard	result 1
		Opponent Van Rensburg, A (Anke)				Opponent Matshego, T (Thato)
3	2	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-04-06	rnd 9	type Standard	result 1	date 2018-04-06	rnd 10	type Standard	result 1
		Opponent Bixa, T (Tshegofatso)				Opponent Myaka, S (Silungile)

#	Games	Start				End
1	4	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Roos, J (Joshua)				Opponent Anderson, N (Neo)
2	3	Tournament South African Junior Team Championships 2017				Tournament Laerskool Vastrap 2018
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-02-03	rnd 1	type Standard	result 1
		Opponent Van Rensburg, A (Anke)				Opponent Matshego, T (Thato)
3	2	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-04-06	rnd 9	type Standard	result 1	date 2018-04-06	rnd 10	type Standard	result 1
		Opponent Bixa, T (Tshegofatso)				Opponent Myaka, S (Silungile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Roos, J (Joshua)				Opponent Anderson, N (Neo)
2	3	Tournament South African Junior Team Championships 2017				Tournament Laerskool Vastrap 2018
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-02-03	rnd 1	type Standard	result 1
		Opponent Van Rensburg, A (Anke)				Opponent Matshego, T (Thato)
3	2	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-04-06	rnd 9	type Standard	result 1	date 2018-04-06	rnd 10	type Standard	result 1
		Opponent Bixa, T (Tshegofatso)				Opponent Myaka, S (Silungile)

#	Games	Start				End
1	4	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Roos, J (Joshua)				Opponent Anderson, N (Neo)
2	3	Tournament South African Junior Team Championships 2017				Tournament Laerskool Vastrap 2018
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-02-03	rnd 1	type Standard	result 1
		Opponent Van Rensburg, A (Anke)				Opponent Matshego, T (Thato)
3	2	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-04-06	rnd 9	type Standard	result 1	date 2018-04-06	rnd 10	type Standard	result 1
		Opponent Bixa, T (Tshegofatso)				Opponent Myaka, S (Silungile)

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	Tlhage ,MM (Molemo Mmatshwabi)	2	1	0	2	1	0	0	0	0	0	0	0
1	Tlhage ,MM (Molemo Mmatshwabi)	2	773.4	773.4	2	773.4	773.4	0	0	0	0	0	0
2	Van Der Bank ,C (Chantal)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Van Der Bank ,C (Chantal)	1	753.3	753.3	1	747.2	753.3	0	0	0	0	0	0
3	Ramlall ,S (Sanjana)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ramlall ,S (Sanjana)	1	1014.3	589.3	1	1018.7	589.3	0	0	0	0	0	0
4	Guneliev ,AA (Andrey Antonov)	1	1	425	1	1	425	0	0	0	0	0	0
4	Guneliev ,AA (Andrey Antonov)	1	780.9	1205.9	1	804	1205.9	0	0	0	0	0	0
5	Smith ,L (Leyla)	1	1	425	1	1	425	0	0	0	0	0	0
5	Smith ,L (Leyla)	1	863.2	1288.2	1	863.6	1288.2	0	0	0	0	0	0
6	Tshenye ,NL (Nomsa Lisa)	1	1	425	1	1	425	0	0	0	0	0	0
6	Tshenye ,NL (Nomsa Lisa)	1	500	925	1	500	925	0	0	0	0	0	0
7	Naude ,M (Marlo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Naude ,M (Marlo)	1	895.1	470.1	1	906.7	470.1	0	0	0	0	0	0
8	Aldum ,C (Carla)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Aldum ,C (Carla)	1	847.6	422.6	1	848.3	422.6	0	0	0	0	0	0
9	Matshego ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
9	Matshego ,T (Thato)	1	617.6	1042.6	1	617.6	1042.6	0	0	0	0	0	0
10	Goliath ,BB (Brimarion Brushane)	1	1	425	1	1	425	0	0	0	0	0	0
10	Goliath ,BB (Brimarion Brushane)	1	814.4	1239.4	1	825.6	1239.4	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

Treadwell, N (Nadia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms