Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dirks, H (Heinrique)

Chess SA id

1030131904

FIDE id

Date of birth

2003-12-15 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-02-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1158.5	1167.2	1163.2	1200
Raw rating	1158.5	1167.2	1163.2	1200
Weighted rating	1158.5	1167.2	1163.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.9	173.7	174.7	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1158.5	1167.2	1163.2	1200
Analysis
Rating	1158.5	1167.2	1163.2	1200
Raw rating	1158.5	1167.2	1163.2	1200
Weighted rating	1158.5	1167.2	1163.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.9	173.7	174.7	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	1158.5	1167.2	1163.2	1200
New weighted rating	1158.5	1167.2	1163.2	1200
New weighted performance	0	0	0	0
Temp new rating	1158.5	1167.2	1163.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1158.5	1167.2	1163.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	3	3	0
	0	0	0
History	10	6	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
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	10	4	40	-85	1135.8	1050.8
Standard	6	3	50	0	1111	1111
Rapid	4	1	25	-212.5	1172.9	960.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1158.5	1167.2	1163.2	1200
2025-09-01	1158.5	1167.2	1163.2	1200
2025-08-01	1158.5	1167.2	1163.2	1200
2025-07-01	1158.5	1167.2	1163.2	1200
2025-06-01	1158.5	1167.2	1163.2	1200
2025-05-01	1158.5	1167.2	1163.2	1200
2025-04-01	1158.5	1167.2	1163.2	1200
2025-03-01	1158.5	1167.2	1163.2	1200
2025-02-01	1158.5	1167.2	1163.2	1200
2025-01-01	1158.5	1167.2	1163.2	1200
2024-12-01	1158.5	1167.2	1163.2	1200
2024-11-01	1158.5	1167.2	1163.2	1200
2024-10-01	1158.5	1167.2	1163.2	1200
2024-09-01	1158.5	1167.2	1163.2	1200
2024-08-01	1158.5	1167.2	1163.2	1200
2024-07-01	1158.5	1167.2	1163.2	1200
2024-06-01	1158.5	1167.2	1163.2	1200
2024-08-01	1158.5	1167.2	1163.2	1200
2024-04-01	1158.5	1167.2	1163.2	1200
2024-03-01	1158.5	1167.2	1163.2	1200
2024-02-01	1158.5	1167.2	1163.2	1200
2024-01-01	1158.5	1167.2	1163.2	1200
2023-12-01	1158.5	1167.2	1163.2	1200
2023-11-01	1158.5	1167.2	1163.2	1200

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	West Coast Schools Prestige 2022 (U18 Boys)	2022-02-19	2022-02-19	Standard	West Coast (WCU)	6	3	1	Yes	Analysis
2	West Coast Schools Prestige 2020 (U18+U20 Boys)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
3	Bo-Weskus Skole Prestige 2020 (O18+O20 Seuns)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	3	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Maarman, E (Elverno)				Opponent Maarman, E (Elverno)
2	1	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Kriel, CA (Christiaan)				Opponent Kriel, CA (Christiaan)
3	1	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Ockhuis, L (Leighton)				Opponent Ockhuis, L (Leighton)

#	Games	Start				End
1	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Maarman, E (Elverno)				Opponent Maarman, E (Elverno)
2	1	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Ockhuis, L (Leighton)				Opponent Ockhuis, L (Leighton)
3	1	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Cloete, H (Howard)				Opponent Cloete, H (Howard)

#	Games	Start				End
1	1	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Kriel, CA (Christiaan)				Opponent Kriel, CA (Christiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Maarman, E (Elverno)				Opponent Maarman, E (Elverno)
2	1	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Kriel, CA (Christiaan)				Opponent Kriel, CA (Christiaan)
3	1	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Ockhuis, L (Leighton)				Opponent Ockhuis, L (Leighton)

#	Games	Start				End
1	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Maarman, E (Elverno)				Opponent Maarman, E (Elverno)
2	1	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Ockhuis, L (Leighton)				Opponent Ockhuis, L (Leighton)
3	1	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Cloete, H (Howard)				Opponent Cloete, H (Howard)

#	Games	Start				End
1	1	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Kriel, CA (Christiaan)				Opponent Kriel, CA (Christiaan)

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	Maarman ,E (Elverno)	1	1	425	1	1	425	0	0	0	0	0	0
1	Maarman ,E (Elverno)	1	1141.6	1566.6	1	1118.8	1566.6	0	0	0	0	0	0
2	Jacobs ,G (Gamiel)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Jacobs ,G (Gamiel)	1	1135.3	710.3	1	1035.6	710.3	0	0	0	0	0	0
3	Williams ,S (Sergio)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Williams ,S (Sergio)	1	1240.7	815.7	1	1128.8	815.7	0	0	0	0	0	0
4	Klein ,C (Calvin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Klein ,C (Calvin)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Cloete ,H (Howard)	1	1	425	1	1	425	0	0	0	0	0	0
5	Cloete ,H (Howard)	1	813.7	1238.7	1	742.8	1238.7	0	0	0	0	0	0
6	Ockhuis ,L (Leighton)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ockhuis ,L (Leighton)	1	1134.9	1559.9	1	1160.4	1559.9	0	0	0	0	0	0
7	Kriel ,CA (Christiaan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Kriel ,CA (Christiaan)	1	1193.8	1618.8	0	0	0	1	1220	1618.8	0	0	0
8	Wildschut ,B (Bradley)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Wildschut ,B (Bradley)	1	1121.9	696.9	0	0	0	1	1200.8	696.9	0	0	0
9	Skippers ,M (Mario)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Skippers ,M (Mario)	1	1178	753	0	0	0	1	1200.4	753	0	0	0
10	De Bruin ,J (Juan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	De Bruin ,J (Juan)	1	1197.8	772.8	0	0	0	1	1242.8	772.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Dirks, H (Heinrique)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms