Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Witt, K (Karli)

Chess SA id

2130130100

FIDE id

Date of birth

2013-05-14 (U14)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-05-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1052.5	1034.4	1200	1200
Raw rating	1052.5	1034.4	1200	1200
Weighted rating	1052.5	1034.4	1200	1200
Weighted performance	364.5	362.4	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	204.6	209.9	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 2024-03-01	1200 2024-03-01
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 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1052.5	1034.4	1200	1200
Analysis
Rating	1052.5	1034.4	1200	1200
Raw rating	1052.5	1034.4	1200	1200
Weighted rating	1052.5	1034.4	1200
Weighted performance	364.5	362.4	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	204.6	209.9	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	1052.5	1034.4	1200	1200
New weighted rating	1052.5	1034.4	1200	1200
New weighted performance	358.8	356.7	0	0
Temp new rating	1052.5	1034.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1052.5	1034.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	9	9
History	28	28

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	28	9	32.14	-151.8	1170.4	1018.6
Standard	28	9	32.14	-151.8	1170.4	1018.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1052.5	1034.4	1200	1200
2025-09-30	1052.5	1034.4	1200	1200
2025-09-01	1052.5	1034.4	1200	1200
2025-08-01	1052.5	1034.4	1200	1200
2025-07-01	1052.5	1034.4	1200	1200
2025-06-01	1052.5	1034.4	1200	1200
2025-05-01	1052.5	1034.4	1200	1200
2025-04-01	1052.5	1034.4	1200	1200
2025-03-01	1052.5	1034.4	1200	1200
2025-02-01	1052.5	1034.4	1200	1200
2025-01-01	1052.5	1034.4	1200	1200
2024-12-01	1052.5	1034.4	1200	1200
2024-11-01	1052.5	1034.4	1200	1200
2024-10-01	1052.5	1034.4	1200	1200
2024-09-01	1052.5	1034.4	1200	1200
2024-08-01	1052.5	1034.4	1200	1200
2024-07-01	1052.5	1034.4	1200	1200
2024-09-01	1052.5	1034.4	1200	1200
2024-05-01	1052.5	1034.4	1200	1200
2024-04-01	1052.5	1034.4	1200	1200
2024-03-01	1052.5	1034.4	1200	1200
2024-02-01	1052.5	1034.4	1200	1200
2024-01-01	1052.5	1034.4	1200	1200
2023-12-01	1052.5	1034.4	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	2021 Chris Greyling Open Tournament (E)	2021-05-08	2021-05-08	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2021 Registration Tournament (E)	2021-03-13	2021-03-13	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
3	2020 Wynie Robbertse Open Chess Tournament (U8)	2020-03-07	2020-03-07	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
4	2020 Waterkloof Open (F)	2020-02-29	2020-02-29	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
5	2020 Piet Robbertse (E+F)	2020-01-31	2020-02-02	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
6	2020 Registration Tournament (F)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2020 Wynie Robbertse Open Chess Tournament
		date 2020-03-07	rnd 2	type Standard	result 0.5	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Okeke, S (Stephanie)
2	2	Tournament 2020 Waterkloof Open				Tournament 2020 Waterkloof Open
		date 2020-02-29	rnd 3	type Standard	result 0.5	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Keet, S (Shun)				Opponent Ndebele, AT (Akhumzi Thandolwenkosi)
3	1	Tournament 2021 Chris Greyling Open Tournament				Tournament 2021 Chris Greyling Open Tournament
		date 2021-05-08	rnd 3	type Standard	result 1	date 2021-05-08	rnd 3	type Standard	result 1
		Opponent Coetzee, M (Merikus)				Opponent Coetzee, M (Merikus)

#	Games	Start				End
1	3	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2020 Wynie Robbertse Open Chess Tournament
		date 2020-03-07	rnd 2	type Standard	result 0.5	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Okeke, S (Stephanie)
2	2	Tournament 2020 Waterkloof Open				Tournament 2020 Waterkloof Open
		date 2020-02-29	rnd 3	type Standard	result 0.5	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Keet, S (Shun)				Opponent Ndebele, AT (Akhumzi Thandolwenkosi)
3	1	Tournament 2021 Chris Greyling Open Tournament				Tournament 2021 Chris Greyling Open Tournament
		date 2021-05-08	rnd 3	type Standard	result 1	date 2021-05-08	rnd 3	type Standard	result 1
		Opponent Coetzee, M (Merikus)				Opponent Coetzee, M (Merikus)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2020 Wynie Robbertse Open Chess Tournament
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Sathish, A (Aarya)				Opponent Okeke, S (Stephanie)
2	1	Tournament 2021 Chris Greyling Open Tournament				Tournament 2021 Chris Greyling Open Tournament
		date 2021-05-08	rnd 3	type Standard	result 1	date 2021-05-08	rnd 3	type Standard	result 1
		Opponent Coetzee, M (Merikus)				Opponent Coetzee, M (Merikus)
3	1	Tournament 2021 Registration Tournament				Tournament 2021 Registration Tournament
		date 2021-03-13	rnd 2	type Standard	result 1	date 2021-03-13	rnd 2	type Standard	result 1
		Opponent Beldon, S (Samuel)				Opponent Beldon, S (Samuel)

#	Games	Start				End
1	2	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2020 Wynie Robbertse Open Chess Tournament
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Sathish, A (Aarya)				Opponent Okeke, S (Stephanie)
2	1	Tournament 2021 Chris Greyling Open Tournament				Tournament 2021 Chris Greyling Open Tournament
		date 2021-05-08	rnd 3	type Standard	result 1	date 2021-05-08	rnd 3	type Standard	result 1
		Opponent Coetzee, M (Merikus)				Opponent Coetzee, M (Merikus)
3	1	Tournament 2021 Registration Tournament				Tournament 2021 Registration Tournament
		date 2021-03-13	rnd 2	type Standard	result 1	date 2021-03-13	rnd 2	type Standard	result 1
		Opponent Beldon, S (Samuel)				Opponent Beldon, S (Samuel)

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	Slabbert ,M (Marko)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Slabbert ,M (Marko)	3	1199.1	1199.1	3	1198.9	1199.1	0	0	0	0	0	0
2	Sathish ,A (Aarya)	2	1	0	2	1	0	0	0	0	0	0	0
2	Sathish ,A (Aarya)	2	1021.5	1021.5	2	1005.8	1021.5	0	0	0	0	0	0
3	Ndebele ,AT (Akhumzi Thandolwenkosi)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Ndebele ,AT (Akhumzi Thandolwenkosi)	2	1150.9	1363.4	2	1141.4	1363.4	0	0	0	0	0	0
4	Butner ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Butner ,J (James)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Coetzee ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Coetzee ,D (Daniel)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Botha ,L (Lincke)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Botha ,L (Lincke)	1	1201.3	776.3	1	1201.6	776.3	0	0	0	0	0	0
7	Janse Van Rensburg ,LA (Leander Andries)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Janse Van Rensburg ,LA (Leander Andries)	1	1159.5	734.5	1	1150	734.5	0	0	0	0	0	0
8	Grobler ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Grobler ,J (Joshua)	1	1171.1	746.1	1	1163.6	746.1	0	0	0	0	0	0
9	Erasmus ,S (Stephan Danie)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Erasmus ,S (Stephan Danie)	1	1166.1	741.1	1	1159.2	741.1	0	0	0	0	0	0
10	Coetzee ,M (Merikus)	1	1	425	1	1	425	0	0	0	0	0	0
10	Coetzee ,M (Merikus)	1	1157.8	1582.8	1	1147.2	1582.8	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

De Witt, K (Karli)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms