Chess South Africa Ratings Database

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Personal

Van Den Berg, K (Kaylah)

Chess SA id

2120300076

FIDE id

Date of birth

2012-03-17 (U14)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1145	1163.6	1165.3	1200
Raw rating	1145	1163.6	1165.3	1200
Weighted rating	1139.2	1159.8	1157.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	179.3	174.6	174.2	165.8
Highest rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01
Highest raw rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01
Highest weighted rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1145	1163.6	1165.3	1200
Analysis
Rating	1145	1163.6	1165.3	1200
Raw rating	1145	1163.6	1165.3	1200
Weighted rating	1139.2	1159.8	1157.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	179.3	174.6	174.2	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	1145	1163.6	1165.3	1200
New weighted rating	1139.1	1159.7	1158.1	1200
New weighted performance	0	0	0	0
Temp new rating	1145	1163.6	1165.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1145	1163.6	1165.3	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	12	7	5
	0	0	0
	0	0	0
	0	0	0
History	18	7	11

Games since
	Main 18	Standard 7		Rapid 11		Blitz 0
Gender	Female
Age group	U14
Region	Overberg (WOS)
Province	Western Cape (WC)
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	6	3	50	0	1147	1147
Standard	0	0	0	0	0	0
Rapid	6	3	50	0	1147	1147
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	6.5	36.11	-118.1	1155.2	1037.2
Standard	7	2.5	35.71	-121.4	1143.2	1021.8
Rapid	11	4	36.36	-115.9	1162.9	1047
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1145	1163.6	1165.3	1200
2025-09-01	1145	1163.6	1165.3	1200
2025-08-01	1145	1163.6	1165.3	1200
2025-07-01	1145	1163.6	1165.3	1200
2025-06-01	1145	1163.6	1165.3	1200
2025-05-01	1145	1163.6	1165.3	1200
2025-04-01	1145	1163.6	1165.3	1200
2025-03-01	1145	1163.6	1165.3	1200
2025-02-01	1144.7	1163.4	1158.2	1200
2025-01-01	1121.8	1147.6	1140	1200
2024-12-01	1121.8	1147.6	1140	1200
2024-11-01	1121.8	1147.6	1140	1200
2024-10-01	1121.8	1147.6	1140	1200
2024-09-01	1121.8	1147.6	1140	1200
2024-08-01	1121.8	1147.6	1140	1200
2024-07-01	1117.8	1147.2	1140	1200
2024-06-01	1117.8	1147.2	1140	1200
2024-08-01	1117.8	1147.2	1140	1200
2024-04-01	1117.8	1147.2	1140	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Overberg Schools & Federation Open 2025 (U13)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Overberg Schools & Federation Open 2025 (U13)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
2	Overberg Schools - Top Schools 2024 (U15 Mixed)	2024-07-27	2024-07-27	Standard	Overberg (WOS)	5	3	1.5	Yes	Analysis
3	Overberg Schools - PS Closed 2024 (U13 Girls)	2024-03-16	2024-03-16	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
4	Overberg Schools - PS Trials Region 3 2024 (U13 Girls)	2024-03-02	2024-03-02	Rapid	Overberg (WOS)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 5	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Tayizoni, D (Deborah)				Opponent Kotze, M (Marlie)
2	2	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 1	type Standard	result 0.5	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Brussow, Z (Zo�)				Opponent Bebe, C (Chumani)
3	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 3	type Rapid	result 1
		Opponent Van Den Berg, P (Petru)				Opponent Van Den Berg, P (Petru)

#	Games	Start				End
1	2	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 1	type Standard	result 0.5	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Brussow, Z (Zo�)				Opponent Bebe, C (Chumani)
2	1	Tournament Overberg Schools - PS Closed 2024				Tournament Overberg Schools - PS Closed 2024
		date 2024-03-16	rnd 2	type Standard	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Philander, F (Faith)				Opponent Philander, F (Faith)

#	Games	Start				End
1	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 5	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Tayizoni, D (Deborah)				Opponent Kotze, M (Marlie)
2	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 3	type Rapid	result 1
		Opponent Van Den Berg, P (Petru)				Opponent Van Den Berg, P (Petru)
3	1	Tournament Overberg Schools - PS Trials Region 3 2024				Tournament Overberg Schools - PS Trials Region 3 2024
		date 2024-03-02	rnd 4	type Rapid	result 1	date 2024-03-02	rnd 4	type Rapid	result 1
		Opponent Dreyer, M (Minette)				Opponent Dreyer, M (Minette)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 5	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Tayizoni, D (Deborah)				Opponent Kotze, M (Marlie)
2	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 3	type Rapid	result 1
		Opponent Van Den Berg, P (Petru)				Opponent Van Den Berg, P (Petru)
3	1	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Bebe, C (Chumani)				Opponent Bebe, C (Chumani)

#	Games	Start				End
1	1	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Bebe, C (Chumani)				Opponent Bebe, C (Chumani)
2	1	Tournament Overberg Schools - PS Closed 2024				Tournament Overberg Schools - PS Closed 2024
		date 2024-03-16	rnd 2	type Standard	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Philander, F (Faith)				Opponent Philander, F (Faith)

#	Games	Start				End
1	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 5	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Tayizoni, D (Deborah)				Opponent Kotze, M (Marlie)
2	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 3	type Rapid	result 1
		Opponent Van Den Berg, P (Petru)				Opponent Van Den Berg, P (Petru)
3	1	Tournament Overberg Schools - PS Trials Region 3 2024				Tournament Overberg Schools - PS Trials Region 3 2024
		date 2024-03-02	rnd 4	type Rapid	result 1	date 2024-03-02	rnd 4	type Rapid	result 1
		Opponent Dreyer, M (Minette)				Opponent Dreyer, M (Minette)

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	De Kock ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	De Kock ,S (Sebastian)	1	1108.9	683.9	1	1086.8	683.9	0	0	0	0	0	0
2	Bebe ,C (Chumani)	1	1	425	1	1	425	0	0	0	0	0	0
2	Bebe ,C (Chumani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Philander ,F (Faith)	1	1	425	1	1	425	0	0	0	0	0	0
3	Philander ,F (Faith)	1	1130.4	1555.4	1	1180	1555.4	0	0	0	0	0	0
4	Brussow ,Z (Zo�)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Brussow ,Z (Zo�)	1	1176.8	1176.8	1	1200	1176.8	0	0	0	0	0	0
5	Spinnler ,E (Elizabeth Hendrina)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Spinnler ,E (Elizabeth Hendrina)	1	1151.2	726.2	1	1170.9	726.2	0	0	0	0	0	0
6	Nel ,A (Anika)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nel ,A (Anika)	1	1108	683	1	1077.2	683	0	0	0	0	0	0
7	Swart ,T (Tayla)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Swart ,T (Tayla)	1	1127.3	702.3	1	1098.8	702.3	0	0	0	0	0	0
8	Dreyer ,M (Minette)	1	1	425	0	0	0	1	1	425	0	0	0
8	Dreyer ,M (Minette)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Collins ,E (Esme)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Collins ,E (Esme)	1	1193.2	768.2	0	0	0	1	1254.7	768.2	0	0	0
10	Liebenberg ,B (Bea)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Liebenberg ,B (Bea)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Den Berg, K (Kaylah)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms