Chess South Africa Ratings Database

PLAYER PAGE

Personal

Basson, C (Catherine Layla)

Chess SA id

2140155159

FIDE id

Date of birth

2014-04-22 (U14)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1182.8	1160.1	1204.6	1200
Raw rating	1182.8	1159.6	1204.6	1200
Weighted rating	1173.2	1160.1	1201.7	1200
Weighted performance	0	0	0	0
Floor	712	713.3	704.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.9	175.6	164.7	165.8
Highest rating	1264.6 2023-05-01	1259.6 2023-05-01	1204.6 2025-09-01	1200 2018-10-01
Highest raw rating	1212 2023-06-01	1213.3 2023-06-01	1204.6 2025-09-01	1200 2024-02-01
Highest weighted rating	1212 2023-07-01	1213.3 2023-07-01	1200.4 2025-09-01	1200 2018-10-01
Highest weighted performance	1264.6 2023-05-01	1259.6 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0.1	0	0
New rating	1182.8	1160.1	1204.6	1200
Analysis
Rating	1182.8	1160.1	1204.6	1200
Raw rating	1182.8	1159.6	1204.6	1200
Weighted rating	1173.2	1160.1	1201.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	712	713.3	704.6	700
Max/Min rating change allowed	169.9	175.6	164.7	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	1182.8	1159.6	1204.6	1200
New weighted rating	1174.2	1160.1	1202	1200
New weighted performance	0	0	0	0
Temp new rating	1182.8	1160.1	1204.6	1200
Temp new rating +/-	0	0.1	0	0
Final new rating +/-	0	0.1	0	0
New rating	1182.8	1160.1	1204.6	1200
New K-factor	36	36	36	36
New floor	712	713.3	704.6	700

Item	Main	Standard	Rapid
	0	0	0
	14	10	4
	0	0	0
	10	10	0
	0	0	0
	0	0	0
History	24	20	4

Games since
	Main 14	Standard 10		Rapid 4		Blitz 0
Gender	Female
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	14	6.5	46.43	-30.4	1243.7	1213.4
Standard	10	4.5	45	-42.5	1212.6	1170.1
Rapid	4	2	50	0	1321.5	1321.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	24	10.5	43.75	-53.1	1221.7	1168.6
Standard	20	8.5	42.5	-63.8	1201.8	1138
Rapid	4	2	50	0	1321.5	1321.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1182.8	1159.6	1204.6	1200
2025-11-30	1182.8	1159.6	1204.6	1200
2025-11-01	1182.8	1159.6	1204.6	1200
2025-09-30	1182.8	1159.6	1204.6	1200
2025-09-01	1182.8	1159.6	1204.6	1200
2025-08-01	1167.1	1159.6	1200	1200
2025-07-01	1167	1159.5	1200	1200
2025-06-01	1173.4	1168.4	1200	1200
2025-05-01	1173.4	1168.4	1200	1200
2025-04-01	1173.4	1168.4	1200	1200
2025-03-01	1166.3	1158.2	1200	1200
2025-02-01	1166.3	1158.2	1200	1200
2025-01-01	1164.8	1156.4	1200	1200
2024-12-01	1164.8	1156.4	1200	1200
2024-11-01	1164.8	1156.4	1200	1200
2024-10-01	1164.8	1156.4	1200	1200
2024-09-01	1164.8	1156.4	1200	1200
2024-11-01	1164.8	1156.4	1200	1200
2024-07-01	1164.8	1156.4	1200	1200
2024-06-01	1164.8	1156.4	1200	1200
2024-05-01	1164.8	1156.4	1200	1200
2024-04-01	1164.8	1156.4	1200	1200
2024-03-01	1164.8	1156.4	1200	1200
2024-02-01	1164.8	1156.4	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	Edenvale Germiston Cluster Teams 2025 (U11)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	2	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U11 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Edenvale Germiston Cluster 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
4	2023 Ekurhuleni North District Schools Finals (U9)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
5	Ekurhuleni North Schools Individual Finals 2023 (U9 Girls)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Mashita, K (Kamogelo)				Opponent Venter, I (Ilse)
2	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-07-25	rnd 1	type Rapid	result 1
		Opponent Kgatle, N (Naledi)				Opponent Simba, K (Kupakwashe)
3	2	Tournament Edenvale Germiston Cluster 2025				Tournament Edenvale Germiston Cluster 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 0.5
		Opponent Alunamida, K (Kwelihle)				Opponent Nakene, O (Okuhle)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Mashita, K (Kamogelo)				Opponent Venter, I (Ilse)
2	2	Tournament Edenvale Germiston Cluster 2025				Tournament Edenvale Germiston Cluster 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 0.5
		Opponent Alunamida, K (Kwelihle)				Opponent Nakene, O (Okuhle)
3	1	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Kgatle, N (Naledi)				Opponent Kgatle, N (Naledi)

#	Games	Start				End
1	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 4	type Rapid	result 1	date 2025-07-25	rnd 4	type Rapid	result 1
		Opponent Simba, K (Kupakwashe)				Opponent Simba, K (Kupakwashe)
2	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 1	type Rapid	result 1	date 2025-07-25	rnd 1	type Rapid	result 1
		Opponent Simba, K (Kupakwashe)				Opponent Simba, K (Kupakwashe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Mashita, K (Kamogelo)				Opponent Venter, I (Ilse)
2	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-07-25	rnd 1	type Rapid	result 1
		Opponent Kgatle, N (Naledi)				Opponent Simba, K (Kupakwashe)
3	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 4	type Rapid	result 1	date 2025-07-25	rnd 4	type Rapid	result 1
		Opponent Simba, K (Kupakwashe)				Opponent Simba, K (Kupakwashe)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Mashita, K (Kamogelo)				Opponent Venter, I (Ilse)
2	1	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Kgatle, N (Naledi)				Opponent Kgatle, N (Naledi)
3	1	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 3	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Sishi, M (Mukelani)				Opponent Sishi, M (Mukelani)

#	Games	Start				End
1	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 4	type Rapid	result 1	date 2025-07-25	rnd 4	type Rapid	result 1
		Opponent Simba, K (Kupakwashe)				Opponent Simba, K (Kupakwashe)
2	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 1	type Rapid	result 1	date 2025-07-25	rnd 1	type Rapid	result 1
		Opponent Simba, K (Kupakwashe)				Opponent Simba, K (Kupakwashe)

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	Pieterse ,F (Fourie)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Pieterse ,F (Fourie)	2	1443.1	1018.1	0	0	0	2	1255.2	1018.1	0	0	0
2	Simba ,K (Kupakwashe)	2	2	425	0	0	0	2	2	425	0	0	0
2	Simba ,K (Kupakwashe)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
3	Nakene ,O (Okuhle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Nakene ,O (Okuhle)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Mashita ,K (Kamogelo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mashita ,K (Kamogelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Sishi ,M (Mukelani)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sishi ,M (Mukelani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Thwala ,N (Nontsikelelo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Thwala ,N (Nontsikelelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Ndlovu ,N (Nokukhany)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ndlovu ,N (Nokukhany)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Kgatle ,N (Naledi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Kgatle ,N (Naledi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ngubane ,M (Melokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ngubane ,M (Melokuhle)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Holgreaves ,P (Peyton)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Holgreaves ,P (Peyton)	1	1200	775	1	1200	775	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

Basson, C (Catherine Layla)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms