Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davids, B (Bronwyne)

Chess SA id

2090118018

FIDE id

Date of birth

2009-03-11 (U18)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1111.7	1200	1086	1137.2
Raw rating	1111.7	1200	1086	1137.2
Weighted rating	1111.7	1200	1086	1137.2
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188	165.8	195.1	181.3
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2019-12-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1111.7	1200	1086	1137.2
Analysis
Rating	1111.7	1200	1086	1137.2
Raw rating	1111.7	1200	1086	1137.2
Weighted rating	1111.7	1200	1086
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188	165.8	195.1	181.3
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	1111.7	1200	1086	1137.2
New weighted rating	1111.7	1200	1086	1137.2
New weighted performance	0	0	0	0
Temp new rating	1111.7	1200	1086	1137.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1111.7	1200	1086	1137.2
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	28	19	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	28	11	39.29	-91.1	1129.6	1038.6
Standard	0	0	0	0	0	0
Rapid	19	7	36.84	-111.8	1140.2	1028.4
Blitz	9	4	44.44	-47.2	1107.3	1060.1

Date	Main	Standard	Rapid	Blitz
2025-09-30	1111.7	1200	1086	1137.2
2025-09-01	1111.7	1200	1086	1137.2
2025-08-01	1111.7	1200	1086	1137.2
2025-07-01	1111.7	1200	1086	1137.2
2025-06-01	1111.7	1200	1086	1137.2
2025-05-01	1111.7	1200	1086	1137.2
2025-04-01	1111.7	1200	1086	1137.2
2025-03-01	1111.7	1200	1086	1137.2
2025-02-01	1111.7	1200	1086	1137.2
2025-01-01	1111.7	1200	1086	1137.2
2024-12-01	1111.7	1200	1086	1137.2
2024-11-01	1111.7	1200	1086	1137.2
2024-10-01	1111.7	1200	1086	1137.2
2024-09-01	1111.7	1200	1086	1137.2
2024-08-01	1111.7	1200	1086	1137.2
2024-07-01	1111.7	1200	1086	1137.2
2024-06-01	1111.7	1200	1086	1137.2
2024-08-01	1111.7	1200	1086	1137.2
2024-04-01	1111.7	1200	1086	1137.2
2024-03-01	1111.7	1200	1086	1137.2
2024-02-01	1111.7	1200	1086	1137.2
2024-01-01	1111.7	1200	1086	1137.2
2023-12-01	1111.7	1200	1086	1137.2
2023-11-01	1111.7	1200	1086	1137.2

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	Paul Roos Blitz 2020	2020-02-22	2020-02-22	Blitz	Cape Winelands (WCW)	9	9	4	Yes	Analysis
2	Cape Winelands Schools Trials 1 2020 (U11 Girls)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
3	Curro Durbanville Chess Tournament 2019 (Junior)	2019-08-24	2019-08-24	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
4	Stellenbosch Primary 2019 (U12)	2019-08-31	2019-08-31	Rapid	Cape Winelands (WCW)	7	7	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 6	type Blitz	result 1	date 2020-02-22	rnd 7	type Blitz	result 1
		Opponent Swartbooi, L (Liyabukwa)				Opponent Jacobs, M (Mishan)
2	2	Tournament Stellenbosch Primary 2019				Tournament Stellenbosch Primary 2019
		date 2019-08-31	rnd 4	type Rapid	result 1	date 2019-08-31	rnd 5	type Rapid	result 1
		Opponent Ferguson, K (Kaylin)				Opponent Hemphill, J (Jessica)
3	2	Tournament Curro Durbanville Chess Tournament 2019				Tournament Curro Durbanville Chess Tournament 2019
		date 2019-08-24	rnd 4	type Rapid	result 1	date 2019-08-24	rnd 5	type Rapid	result 1
		Opponent Goliath, A (Angio)				Opponent Shapiro, H (Hannah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Stellenbosch Primary 2019				Tournament Stellenbosch Primary 2019
		date 2019-08-31	rnd 4	type Rapid	result 1	date 2019-08-31	rnd 5	type Rapid	result 1
		Opponent Ferguson, K (Kaylin)				Opponent Hemphill, J (Jessica)
2	2	Tournament Curro Durbanville Chess Tournament 2019				Tournament Curro Durbanville Chess Tournament 2019
		date 2019-08-24	rnd 4	type Rapid	result 1	date 2019-08-24	rnd 5	type Rapid	result 1
		Opponent Goliath, A (Angio)				Opponent Shapiro, H (Hannah)
3	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 6	type Rapid	result 1	date 2020-02-08	rnd 6	type Rapid	result 1
		Opponent Fortuin, R (Rene)				Opponent Fortuin, R (Rene)

#	Games	Start				End
1	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 6	type Blitz	result 1	date 2020-02-22	rnd 7	type Blitz	result 1
		Opponent Swartbooi, L (Liyabukwa)				Opponent Jacobs, M (Mishan)
2	1	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 9	type Blitz	result 1	date 2020-02-22	rnd 9	type Blitz	result 1
		Opponent Mnxakwe, I (Indiphile)				Opponent Mnxakwe, I (Indiphile)
3	1	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 3	type Blitz	result 1	date 2020-02-22	rnd 3	type Blitz	result 1
		Opponent Prinsloo, JP (Jp)				Opponent Prinsloo, JP (Jp)

#	Games	Start				End
1	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 6	type Blitz	result 1	date 2020-02-22	rnd 7	type Blitz	result 1
		Opponent Swartbooi, L (Liyabukwa)				Opponent Jacobs, M (Mishan)
2	2	Tournament Stellenbosch Primary 2019				Tournament Stellenbosch Primary 2019
		date 2019-08-31	rnd 4	type Rapid	result 1	date 2019-08-31	rnd 5	type Rapid	result 1
		Opponent Ferguson, K (Kaylin)				Opponent Hemphill, J (Jessica)
3	2	Tournament Curro Durbanville Chess Tournament 2019				Tournament Curro Durbanville Chess Tournament 2019
		date 2019-08-24	rnd 4	type Rapid	result 1	date 2019-08-24	rnd 5	type Rapid	result 1
		Opponent Goliath, A (Angio)				Opponent Shapiro, H (Hannah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Stellenbosch Primary 2019				Tournament Stellenbosch Primary 2019
		date 2019-08-31	rnd 4	type Rapid	result 1	date 2019-08-31	rnd 5	type Rapid	result 1
		Opponent Ferguson, K (Kaylin)				Opponent Hemphill, J (Jessica)
2	2	Tournament Curro Durbanville Chess Tournament 2019				Tournament Curro Durbanville Chess Tournament 2019
		date 2019-08-24	rnd 4	type Rapid	result 1	date 2019-08-24	rnd 5	type Rapid	result 1
		Opponent Goliath, A (Angio)				Opponent Shapiro, H (Hannah)
3	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 6	type Rapid	result 1	date 2020-02-08	rnd 6	type Rapid	result 1
		Opponent Fortuin, R (Rene)				Opponent Fortuin, R (Rene)

#	Games	Start				End
1	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 6	type Blitz	result 1	date 2020-02-22	rnd 7	type Blitz	result 1
		Opponent Swartbooi, L (Liyabukwa)				Opponent Jacobs, M (Mishan)
2	1	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 9	type Blitz	result 1	date 2020-02-22	rnd 9	type Blitz	result 1
		Opponent Mnxakwe, I (Indiphile)				Opponent Mnxakwe, I (Indiphile)
3	1	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 3	type Blitz	result 1	date 2020-02-22	rnd 3	type Blitz	result 1
		Opponent Prinsloo, JP (Jp)				Opponent Prinsloo, JP (Jp)

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	Jacobs ,M (Mishan)	2	1	0	0	0	0	1	0	-425	1	1	425
1	Jacobs ,M (Mishan)	2	1100.4	1100.4	0	0	0	1	1200	675.4	1	1200	1525.4
2	Cupido ,M (Meghan)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Cupido ,M (Meghan)	1	1088.7	663.7	0	0	0	1	1166	663.7	0	0	0
3	Shapiro ,H (Hannah)	1	1	425	0	0	0	1	1	425	0	0	0
3	Shapiro ,H (Hannah)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Rossouw ,AJ (Aj)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Rossouw ,AJ (Aj)	1	1174.8	749.8	0	0	0	1	1162.8	749.8	0	0	0
5	George ,H (Hayley-Ann)	1	1	425	0	0	0	1	1	425	0	0	0
5	George ,H (Hayley-Ann)	1	1123.5	1548.5	0	0	0	1	1053.2	1548.5	0	0	0
6	Booysen ,T (Timica)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Booysen ,T (Timica)	1	1104.7	679.7	0	0	0	1	1144	679.7	0	0	0
7	Truter ,J (Johannes)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Truter ,J (Johannes)	1	1207.3	782.3	0	0	0	1	1219.6	782.3	0	0	0
8	Swartz ,K (Kelly)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Swartz ,K (Kelly)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Ferguson ,K (Kaylin)	1	1	425	0	0	0	1	1	425	0	0	0
9	Ferguson ,K (Kaylin)	1	1042	1467	0	0	0	1	1180.4	1467	0	0	0
10	Ntlahla ,A (Anathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Ntlahla ,A (Anathi)	1	1084.6	659.6	0	0	0	1	1102.4	659.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Davids, B (Bronwyne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms