Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Kock, D (Dieter)

Chess SA id

108093553

FIDE id

Date of birth

2008-02-23 (U18)

Gender

Male

Region

Cape Town (WCT)

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	1165.8	1171.6	1178	1200
Raw rating	1165.8	1171.6	1178	1200
Weighted rating	1165.8	1171.6	1178	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.1	172.7	171.1	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1165.8	1171.6	1178	1200
Analysis
Rating	1165.8	1171.6	1178	1200
Raw rating	1165.8	1171.6	1178	1200
Weighted rating	1165.8	1171.6	1178
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	174.1	172.7	171.1	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	1165.8	1171.6	1178	1200
New weighted rating	1165.8	1171.6	1178	1200
New weighted performance	0	0	0	0
Temp new rating	1165.8	1171.6	1178	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1165.8	1171.6	1178	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
	5	0	5
	0	0	0
History	19	14	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	11	5	45.45	-38.6	1143.6	1105
Standard	6	3	50	0	1097.6	1097.6
Rapid	5	2	40	-85	1198.8	1113.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1165.8	1171.6	1178	1200
2025-09-01	1165.8	1171.6	1178	1200
2025-08-01	1165.8	1171.6	1178	1200
2025-07-01	1165.8	1171.6	1178	1200
2025-06-01	1165.8	1171.6	1178	1200
2025-05-01	1165.8	1171.6	1178	1200
2025-04-01	1165.8	1171.6	1178	1200
2025-03-01	1165.8	1171.6	1178	1200
2025-02-01	1165.8	1171.6	1178	1200
2025-01-01	1165.8	1171.6	1178	1200
2024-12-01	1165.8	1171.6	1178	1200
2024-11-01	1165.8	1171.6	1178	1200
2024-10-01	1165.8	1171.6	1178	1200
2024-09-01	1165.8	1171.6	1178	1200
2024-08-01	1165.8	1171.6	1178	1200
2024-07-01	1165.8	1171.6	1178	1200
2024-06-01	1165.8	1171.6	1178	1200
2024-08-01	1165.8	1171.6	1178	1200
2024-04-01	1165.8	1171.6	1178	1200
2024-03-01	1165.8	1171.6	1178	1200
2024-02-01	1165.8	1171.6	1178	1200
2024-01-01	1165.8	1171.6	1178	1200
2023-12-01	1165.8	1171.6	1178	1200
2023-11-01	1165.8	1171.6	1178	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	Central Winelands Schools Individual Trials 2022 (U15 Boys)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	District East Schools Chess Open Trials 2018 (U11)	2018-02-02	2018-02-03	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Snyman, W (Willem)				Opponent Snyman, W (Willem)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Geduld, M (Mireille)				Opponent Geduld, M (Mireille)
3	1	Tournament District East Schools Chess Open Trials 2018				Tournament District East Schools Chess Open Trials 2018
		date 2018-02-03	rnd 6	type Standard	result 1	date 2018-02-03	rnd 6	type Standard	result 1
		Opponent Nkonyeni, A (Aphelele)				Opponent Nkonyeni, A (Aphelele)

#	Games	Start				End
1	1	Tournament District East Schools Chess Open Trials 2018				Tournament District East Schools Chess Open Trials 2018
		date 2018-02-03	rnd 6	type Standard	result 1	date 2018-02-03	rnd 6	type Standard	result 1
		Opponent Nkonyeni, A (Aphelele)				Opponent Nkonyeni, A (Aphelele)
2	1	Tournament District East Schools Chess Open Trials 2018				Tournament District East Schools Chess Open Trials 2018
		date 2018-02-03	rnd 3	type Standard	result 1	date 2018-02-03	rnd 3	type Standard	result 1
		Opponent Mfeketho, Z (Zimkhitha)				Opponent Mfeketho, Z (Zimkhitha)
3	1	Tournament District East Schools Chess Open Trials 2018				Tournament District East Schools Chess Open Trials 2018
		date 2018-02-02	rnd 1	type Standard	result 1	date 2018-02-02	rnd 1	type Standard	result 1
		Opponent Tyhali, L (Lisakhanya)				Opponent Tyhali, L (Lisakhanya)

#	Games	Start				End
1	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Snyman, W (Willem)				Opponent Snyman, W (Willem)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Geduld, M (Mireille)				Opponent Geduld, M (Mireille)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Snyman, W (Willem)				Opponent Snyman, W (Willem)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Geduld, M (Mireille)				Opponent Geduld, M (Mireille)
3	1	Tournament District East Schools Chess Open Trials 2018				Tournament District East Schools Chess Open Trials 2018
		date 2018-02-03	rnd 6	type Standard	result 1	date 2018-02-03	rnd 6	type Standard	result 1
		Opponent Nkonyeni, A (Aphelele)				Opponent Nkonyeni, A (Aphelele)

#	Games	Start				End
1	1	Tournament District East Schools Chess Open Trials 2018				Tournament District East Schools Chess Open Trials 2018
		date 2018-02-03	rnd 6	type Standard	result 1	date 2018-02-03	rnd 6	type Standard	result 1
		Opponent Nkonyeni, A (Aphelele)				Opponent Nkonyeni, A (Aphelele)
2	1	Tournament District East Schools Chess Open Trials 2018				Tournament District East Schools Chess Open Trials 2018
		date 2018-02-03	rnd 3	type Standard	result 1	date 2018-02-03	rnd 3	type Standard	result 1
		Opponent Mfeketho, Z (Zimkhitha)				Opponent Mfeketho, Z (Zimkhitha)
3	1	Tournament District East Schools Chess Open Trials 2018				Tournament District East Schools Chess Open Trials 2018
		date 2018-02-02	rnd 1	type Standard	result 1	date 2018-02-02	rnd 1	type Standard	result 1
		Opponent Tyhali, L (Lisakhanya)				Opponent Tyhali, L (Lisakhanya)

#	Games	Start				End
1	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Snyman, W (Willem)				Opponent Snyman, W (Willem)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Geduld, M (Mireille)				Opponent Geduld, M (Mireille)

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	Tyhali ,L (Lisakhanya)	1	1	425	1	1	425	0	0	0	0	0	0
1	Tyhali ,L (Lisakhanya)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Pali ,S (Sisipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Pali ,S (Sisipho)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Gibson ,A (Amy-Leigh)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Gibson ,A (Amy-Leigh)	1	963.6	538.6	1	966.8	538.6	0	0	0	0	0	0
4	Nkonyeni ,A (Aphelele)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nkonyeni ,A (Aphelele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mfeketho ,Z (Zimkhitha)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mfeketho ,Z (Zimkhitha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Lombard ,DH (Duane)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Lombard ,DH (Duane)	1	821.8	396.8	1	821.8	396.8	0	0	0	0	0	0
7	Geduld ,M (Mireille)	1	1	425	0	0	0	1	1	425	0	0	0
7	Geduld ,M (Mireille)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Mjungu ,L (Lubabalo Emmanuel)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mjungu ,L (Lubabalo Emmanuel)	1	1193.8	768.8	0	0	0	1	1193.6	768.8	0	0	0
9	Hesqua ,T (Tristan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Hesqua ,T (Tristan)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Roux ,A (Andre)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Roux ,A (Andre)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

De Kock, D (Dieter)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms