Chess South Africa Ratings Database

PLAYER PAGE

Personal

Haasbroek, D (Divan)

Chess SA id

105054105

FIDE id

Date of birth

2005-04-02 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1319.8	1391.5	908.8	970.8
Raw rating	1319.8	1391.5	908.8	970.8
Weighted rating	1319.8	1391.5	908.8	970.8
Weighted performance	0	0	0	0
Floor	819.8	891.5	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	139.8	126.2	251.1	229.8
Highest rating	1338.7 2018-08-01	1406.6 2018-08-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1319.8 2024-02-01	1391.5 2024-02-01	970.8 2018-02-01	970.8 2024-02-01
Highest weighted rating	1319.8 2024-02-01	1391.5 2024-02-01	970.8 2024-11-01	970.8 2024-11-01
Highest weighted performance	1338.7 2018-08-01	1406.6 2018-08-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1319.8	1391.5	908.8	970.8
Analysis
Rating	1319.8	1391.5	908.8	970.8
Raw rating	1319.8	1391.5	908.8	970.8
Weighted rating	1319.8	1391.5	908.8
Weighted performance	0	0	0
K-factor	36	36	40	40
Floor	819.8	891.5	500	500
Max/Min rating change allowed	139.8	126.2	251.1	229.8
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	1319.8	1391.5	908.8	970.8
New weighted rating	1319.8	1391.5	908.8	970.8
New weighted performance	0	0	0	0
Temp new rating	1319.8	1391.5	908.8	970.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1319.8	1391.5	908.8	970.8
New K-factor	36	36	40	40
New floor	819.8	891.5	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	199	189	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-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	26	17.5	67.31	147.1	1084.3	1231.4
Standard	21	16.5	78.57	242.9	1109.1	1351.9
Rapid	5	1	20	-255	980.2	725.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1319.8	1391.5	908.8	970.8
2025-09-01	1319.8	1391.5	908.8	970.8
2025-08-01	1319.8	1391.5	908.8	970.8
2025-07-01	1319.8	1391.5	908.8	970.8
2025-06-01	1319.8	1391.5	908.8	970.8
2025-05-01	1319.8	1391.5	908.8	970.8
2025-04-01	1319.8	1391.5	908.8	970.8
2025-03-01	1319.8	1391.5	908.8	970.8
2025-02-01	1319.8	1391.5	908.8	970.8
2025-01-01	1319.8	1391.5	908.8	970.8
2024-12-01	1319.8	1391.5	908.8	970.8
2024-11-01	1319.8	1391.5	908.8	970.8
2024-10-01	1319.8	1391.5	908.8	970.8
2024-09-01	1319.8	1391.5	908.8	970.8
2024-08-01	1319.8	1391.5	908.8	970.8
2024-07-01	1319.8	1391.5	908.8	970.8
2024-06-01	1319.8	1391.5	908.8	970.8
2024-08-01	1319.8	1391.5	908.8	970.8
2024-04-01	1319.8	1391.5	908.8	970.8
2024-03-01	1319.8	1391.5	908.8	970.8
2024-02-01	1319.8	1391.5	908.8	970.8
2024-01-01	1319.8	1391.5	908.8	970.8
2023-12-01	1319.8	1391.5	908.8	970.8
2023-11-01	1319.8	1391.5	908.8	970.8

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	2018 Gauteng League Final (U13)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	3	3	Yes	Analysis
2	2018 D4 Tshwane South Schools League Finals (U13)	2018-08-03	2018-08-03	Standard	Tshwane (GTP)	5	3	2.5	Yes	Analysis
3	2018 Super 12 (Senior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	1	Yes	Analysis
4	2018 Gauteng Secondary Schools Individual Chess Championships (U13 Boys)	2018-05-25	2018-05-25	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
5	2018 D4 Tshwane North Individual Chess Championships (U13 Boys)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
6	2018 Blou Bul Open (C)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2018 Gauteng League Final
		date 2018-05-25	rnd 4	type Standard	result 1	date 2018-08-24	rnd 3	type Standard	result 1
		Opponent Terblanche, F (Fred)				Opponent Pretorius, WM (Willem)
2	7	Tournament 2018 Blou Bul Open				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Wasserman, M (Meirin)				Opponent Engels, ZJ (Zander)
3	2	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-05-25	rnd 1	type Standard	result 1	date 2018-05-25	rnd 2	type Standard	result 1
		Opponent Yates, A (Aedan)				Opponent Shabangu, K (Kabelo)

#	Games	Start				End
1	8	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2018 Gauteng League Final
		date 2018-05-25	rnd 4	type Standard	result 1	date 2018-08-24	rnd 3	type Standard	result 1
		Opponent Terblanche, F (Fred)				Opponent Pretorius, WM (Willem)
2	7	Tournament 2018 Blou Bul Open				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Wasserman, M (Meirin)				Opponent Engels, ZJ (Zander)
3	2	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-05-25	rnd 1	type Standard	result 1	date 2018-05-25	rnd 2	type Standard	result 1
		Opponent Yates, A (Aedan)				Opponent Shabangu, K (Kabelo)

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Jansen, H (Hilmar)				Opponent Jansen, H (Hilmar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2018 Blou Bul Open				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Smit, CM (Carlo)				Opponent Engels, ZJ (Zander)
2	4	Tournament 2018 D4 Tshwane South Schools League Finals				Tournament 2018 Gauteng League Final
		date 2018-08-03	rnd 3	type Standard	result 1	date 2018-08-24	rnd 3	type Standard	result 1
		Opponent Ismail, I (Imaan)				Opponent Pretorius, WM (Willem)
3	2	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-05-25	rnd 1	type Standard	result 1	date 2018-05-25	rnd 2	type Standard	result 1
		Opponent Yates, A (Aedan)				Opponent Shabangu, K (Kabelo)

#	Games	Start				End
1	5	Tournament 2018 Blou Bul Open				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Smit, CM (Carlo)				Opponent Engels, ZJ (Zander)
2	4	Tournament 2018 D4 Tshwane South Schools League Finals				Tournament 2018 Gauteng League Final
		date 2018-08-03	rnd 3	type Standard	result 1	date 2018-08-24	rnd 3	type Standard	result 1
		Opponent Ismail, I (Imaan)				Opponent Pretorius, WM (Willem)
3	2	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-05-25	rnd 1	type Standard	result 1	date 2018-05-25	rnd 2	type Standard	result 1
		Opponent Yates, A (Aedan)				Opponent Shabangu, K (Kabelo)

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Jansen, H (Hilmar)				Opponent Jansen, H (Hilmar)

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	Dippenaar ,A (Adriaan)	2	2	425	2	2	425	0	0	0	0	0	0
1	Dippenaar ,A (Adriaan)	2	1008.5	1433.5	2	1003.8	1433.5	0	0	0	0	0	0
2	Du Plessis ,LD (Liam Douw)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
2	Du Plessis ,LD (Liam Douw)	2	940.6	728.1	1	907.6	940.6	1	864.4	515.6	0	0	0
3	Engels ,ZJ (Zander Johan)	1	1	425	1	1	425	0	0	0	0	0	0
3	Engels ,ZJ (Zander Johan)	1	876.6	1301.6	1	876.6	1301.6	0	0	0	0	0	0
4	Smit ,D (Devon)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Smit ,D (Devon)	1	1414.9	989.9	1	1408.8	989.9	0	0	0	0	0	0
5	Ismail ,I (Imaan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ismail ,I (Imaan)	1	1150	1575	1	1156.2	1575	0	0	0	0	0	0
6	Smit ,CM (Carlo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Smit ,CM (Carlo)	1	1099.9	1524.9	1	1098.8	1524.9	0	0	0	0	0	0
7	Yates ,A (Aedan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Yates ,A (Aedan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Greyling ,S (Schalk)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Greyling ,S (Schalk)	1	1008	1008	1	1003.4	1008	0	0	0	0	0	0
9	Van Den Berg ,H (Hanno)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Den Berg ,H (Hanno)	1	1026.2	1451.2	1	1026.2	1451.2	0	0	0	0	0	0
10	Dreyer ,P (Phillip)	1	1	425	1	1	425	0	0	0	0	0	0
10	Dreyer ,P (Phillip)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Haasbroek, D (Divan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms