Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Bruyn, B (Bernalize)

Chess SA id

201046965

FIDE id

Date of birth

2001-07-14 (Adult)

Gender

Female

Region

Lejweleputswa (FLW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	695.8	703.2	734	734
Raw rating	695.8	703.2	734	734
Weighted rating	695.8	703.2	734	734
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	340.1	336.5	322.1	322.1
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	734 2018-01-01	734 2018-01-01	734 2024-02-01	734 2024-02-01
Highest weighted rating	734 2024-11-01	734 2024-11-01	734 2024-11-01	734 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	695.8	703.2	734	734
Analysis
Rating	695.8	703.2	734	734
Raw rating	695.8	703.2	734	734
Weighted rating	695.8	703.2	734
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	340.1	336.5	322.1	322.1
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	695.8	703.2	734	734
New weighted rating	695.8	703.2	734	734
New weighted performance	0	0	0	0
Temp new rating	695.8	703.2	734	734
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	695.8	703.2	734	734
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	38	38

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Lejweleputswa (FLW)
Province	Free State (FS)
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	11	1.5	13.64	-309.1	985.8	676.7
Standard	11	1.5	13.64	-309.1	985.8	676.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	695.8	703.2	734	734
2025-09-30	695.8	703.2	734	734
2025-09-01	695.8	703.2	734	734
2025-08-01	695.8	703.2	734	734
2025-07-01	695.8	703.2	734	734
2025-06-01	695.8	703.2	734	734
2025-05-01	695.8	703.2	734	734
2025-04-01	695.8	703.2	734	734
2025-03-01	695.8	703.2	734	734
2025-02-01	695.8	703.2	734	734
2025-01-01	695.8	703.2	734	734
2024-12-01	695.8	703.2	734	734
2024-11-01	695.8	703.2	734	734
2024-10-01	695.8	703.2	734	734
2024-09-01	695.8	703.2	734	734
2024-08-01	695.8	703.2	734	734
2024-07-01	695.8	703.2	734	734
2024-09-01	695.8	703.2	734	734
2024-05-01	695.8	703.2	734	734
2024-04-01	695.8	703.2	734	734
2024-03-01	695.8	703.2	734	734
2024-02-01	695.8	703.2	734	734
2024-01-01	695.8	703.2	734	734
2023-12-01	695.8	703.2	734	734

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	Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (Open)	2018-02-24	2018-02-24	Standard	Lejweleputswa (FLW)	5	5	1.5	Yes	Analysis
2	South African Junior Team Championships 2017 (U18B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 0.5	date 2018-02-24	rnd 5	type Standard	result 0.5
		Opponent Pretorius, RS (Riandri)				Opponent Pretorius, RS (Riandri)
2	1	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Saul, M (Moeketsi)				Opponent Saul, M (Moeketsi)

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 0.5	date 2018-02-24	rnd 5	type Standard	result 0.5
		Opponent Pretorius, RS (Riandri)				Opponent Pretorius, RS (Riandri)
2	1	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Saul, M (Moeketsi)				Opponent Saul, M (Moeketsi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Saul, M (Moeketsi)				Opponent Saul, M (Moeketsi)

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Saul, M (Moeketsi)				Opponent Saul, M (Moeketsi)

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	Ofori Boatehg ,C (Clinton)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ofori Boatehg ,C (Clinton)	1	770	345	1	770	345	0	0	0	0	0	0
2	Malan ,MJ (Mathys Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Malan ,MJ (Mathys Johannes)	1	1093	668	1	1098.8	668	0	0	0	0	0	0
3	Saul ,M (Moeketsi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Saul ,M (Moeketsi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Thomas ,K (Kevin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Thomas ,K (Kevin)	1	1178.8	753.8	1	1178.8	753.8	0	0	0	0	0	0
5	Cilliers ,M (Michaela)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Cilliers ,M (Michaela)	1	868	443	1	868	443	0	0	0	0	0	0
6	Dikano ,T (Thabang)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Dikano ,T (Thabang)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Pretorius ,RS (Riandri Stefanie)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Pretorius ,RS (Riandri Stefanie)	1	821.9	821.9	1	817	821.9	0	0	0	0	0	0
8	Monteoa ,P (Prince)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Monteoa ,P (Prince)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Muller ,J (Jessica)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Muller ,J (Jessica)	1	659.4	234.4	1	659.4	234.4	0	0	0	0	0	0
10	Heppell ,R (Reevan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Heppell ,R (Reevan)	1	973.2	548.2	1	973.2	548.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

De Bruyn, B (Bernalize)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms