Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Klerk, T (Tjaart)

Chess SA id

1050149016

FIDE id

Date of birth

2005-06-17 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1196.4	1196.4	1200	1200
Raw rating	1196.4	1196.4	1200	1200
Weighted rating	1194	1193.5	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.7	166.7	165.8	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 2024-02-01	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 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1196.4	1196.4	1200	1200
Analysis
Rating	1196.4	1196.4	1200	1200
Raw rating	1196.4	1196.4	1200	1200
Weighted rating	1194	1193.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	166.7	166.7	165.8	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	1196.4	1196.4	1200	1200
New weighted rating	1194.6	1194.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1196.4	1196.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1196.4	1196.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	4	4
	10	10
	0	0
	0	0
History	14	14

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	14	6.5	46.43	-30.4	1211.5	1181.1
Standard	14	6.5	46.43	-30.4	1211.5	1181.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1196.4	1196.4	1200	1200
2025-09-30	1196.4	1196.4	1200	1200
2025-09-01	1196.4	1196.4	1200	1200
2025-08-01	1196.4	1196.4	1200	1200
2025-07-01	1196.4	1196.4	1200	1200
2025-06-01	1196.4	1196.4	1200	1200
2025-05-01	1196.4	1196.4	1200	1200
2025-04-01	1196.4	1196.4	1200	1200
2025-03-01	1196.4	1196.4	1200	1200
2025-02-01	1196.4	1196.4	1200	1200
2025-01-01	1196.4	1196.4	1200	1200
2024-12-01	1196.4	1196.4	1200	1200
2024-11-01	1196.4	1196.4	1200	1200
2024-10-01	1196.4	1196.4	1200	1200
2024-09-01	1196.4	1196.4	1200	1200
2024-08-01	1196.4	1196.4	1200	1200
2024-07-01	1176.8	1172	1200	1200
2024-09-01	1176.8	1172	1200	1200
2024-05-01	1176.8	1172	1200	1200
2024-04-01	1176.8	1172	1200	1200
2024-03-01	1176.8	1172	1200	1200
2024-02-01	1176.8	1172	1200	1200
2024-01-01	1176.8	1172	1200	1200
2023-12-01	1176.8	1172	1200	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	BC 4th HS Trials 204 (B)	2024-07-20	2024-07-20	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
2	2nd Senior Vikings 2023 (U18A+U20A)	2023-02-23	2023-02-23	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis
3	Senior Vikings 2023 (U18B)	2023-02-11	2023-02-11	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2nd Senior Vikings 2023				Tournament BC 4th HS Trials 204
		date 2023-02-23	rnd 5	type Standard	result 1	date 2024-07-20	rnd 2	type Standard	result 1
		Opponent Sisilana, M (Milani)				Opponent Asim, A (Ali)
2	1	Tournament BC 4th HS Trials 204				Tournament BC 4th HS Trials 204
		date 2024-07-20	rnd 4	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Ncence, I (Iminathi)				Opponent Ncence, I (Iminathi)
3	1	Tournament 2nd Senior Vikings 2023				Tournament 2nd Senior Vikings 2023
		date 2023-02-23	rnd 2	type Standard	result 0.5	date 2023-02-23	rnd 2	type Standard	result 0.5
		Opponent Willie, U (Uzusakhe)				Opponent Willie, U (Uzusakhe)

#	Games	Start				End
1	2	Tournament 2nd Senior Vikings 2023				Tournament BC 4th HS Trials 204
		date 2023-02-23	rnd 5	type Standard	result 1	date 2024-07-20	rnd 2	type Standard	result 1
		Opponent Sisilana, M (Milani)				Opponent Asim, A (Ali)
2	1	Tournament BC 4th HS Trials 204				Tournament BC 4th HS Trials 204
		date 2024-07-20	rnd 4	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Ncence, I (Iminathi)				Opponent Ncence, I (Iminathi)
3	1	Tournament 2nd Senior Vikings 2023				Tournament 2nd Senior Vikings 2023
		date 2023-02-23	rnd 2	type Standard	result 0.5	date 2023-02-23	rnd 2	type Standard	result 0.5
		Opponent Willie, U (Uzusakhe)				Opponent Willie, U (Uzusakhe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2nd Senior Vikings 2023				Tournament BC 4th HS Trials 204
		date 2023-02-23	rnd 5	type Standard	result 1	date 2024-07-20	rnd 2	type Standard	result 1
		Opponent Sisilana, M (Milani)				Opponent Asim, A (Ali)
2	1	Tournament BC 4th HS Trials 204				Tournament BC 4th HS Trials 204
		date 2024-07-20	rnd 4	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Ncence, I (Iminathi)				Opponent Ncence, I (Iminathi)
3	1	Tournament Senior Vikings 2023				Tournament Senior Vikings 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Ndzingani, M (Mihlali)				Opponent Ndzingani, M (Mihlali)

#	Games	Start				End
1	2	Tournament 2nd Senior Vikings 2023				Tournament BC 4th HS Trials 204
		date 2023-02-23	rnd 5	type Standard	result 1	date 2024-07-20	rnd 2	type Standard	result 1
		Opponent Sisilana, M (Milani)				Opponent Asim, A (Ali)
2	1	Tournament BC 4th HS Trials 204				Tournament BC 4th HS Trials 204
		date 2024-07-20	rnd 4	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Ncence, I (Iminathi)				Opponent Ncence, I (Iminathi)
3	1	Tournament Senior Vikings 2023				Tournament Senior Vikings 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Ndzingani, M (Mihlali)				Opponent Ndzingani, M (Mihlali)

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	Asim ,A (Ali)	1	1	425	1	1	425	0	0	0	0	0	0
1	Asim ,A (Ali)	1	1218.3	1643.3	1	1222.4	1643.3	0	0	0	0	0	0
2	Velelo ,A (Asonge)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Velelo ,A (Asonge)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Willie ,U (Uzusakhe)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Willie ,U (Uzusakhe)	1	1120	1120	1	1107.6	1120	0	0	0	0	0	0
4	George ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	George ,A (Aaron)	1	1455.3	1030.3	1	1461.4	1030.3	0	0	0	0	0	0
5	Odugwa ,I (Imee)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Odugwa ,I (Imee)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Siyona ,L (Luyola)	1	1	425	1	1	425	0	0	0	0	0	0
6	Siyona ,L (Luyola)	1	1147.5	1572.5	1	1200	1572.5	0	0	0	0	0	0
7	Ntozakhe ,S (Siyolise)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ntozakhe ,S (Siyolise)	1	1300.4	875.4	1	1309	875.4	0	0	0	0	0	0
8	Sisilana ,M (Milani)	1	1	425	1	1	425	0	0	0	0	0	0
8	Sisilana ,M (Milani)	1	1129.6	1554.6	1	1128.1	1554.6	0	0	0	0	0	0
9	Stubbs ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Stubbs ,M (Matthew)	1	1141.9	716.9	1	1126.9	716.9	0	0	0	0	0	0
10	Swartbooi ,K (Kiyara)	1	1	425	1	1	425	0	0	0	0	0	0
10	Swartbooi ,K (Kiyara)	1	1108.7	1533.7	1	1089.6	1533.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

De Klerk, T (Tjaart)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms