Chess South Africa Ratings Database

PLAYER PAGE

Personal

Basson, C (Catherine Layla)

Chess SA id

2140155159

FIDE id

Date of birth

2014-04-22 (U12)

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

1161.5

Item	Main	Standard	Rapid	Blitz
Rating	1182.8	1159.8	1204.6	1200
Raw rating	1182.8	1159.6	1204.6	1200
Weighted rating	1169.7	1159.8	1200.7	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	1159.9	1204.6	1200
Analysis
Rating	1182.8	1159.8	1204.6	1200
Raw rating	1182.8	1159.6	1204.6	1200
Weighted rating	1169.7	1159.8	1200.7
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	1170.9	1159.9	1201.1	1200
New weighted performance	0	0	0	0
Temp new rating	1182.8	1159.9	1204.6	1200
Temp new rating +/-	0	0.1	0	0
Final new rating +/-	0	0.1	0	0
New rating	1182.8	1159.9	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
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
2024-08-01	1164.8	1156.4	1200	1200
2024-07-01	1164.8	1156.4	1200	1200
2024-06-01	1164.8	1156.4	1200	1200
2024-08-01	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
2024-01-01	1164.8	1156.4	1200	1200
2023-12-01	1164.8	1156.4	1200	1200
2023-11-01	1164.8	1156.4	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	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

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	Monyane ,B (Boikanyo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Monyane ,B (Boikanyo)	1	1200	775	1	1200	775	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	Nakene ,O (Okuhle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Nakene ,O (Okuhle)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Masilele ,H (Hlelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Masilele ,H (Hlelo)	1	1212.3	787.3	1	1214.8	787.3	0	0	0	0	0	0
8	Thwala ,N (Nontsikelelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Thwala ,N (Nontsikelelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ndlovu ,N (Nokukhany)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ndlovu ,N (Nokukhany)	1	1200	1625	1	1200	1625	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

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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