Chess South Africa Ratings Database

PLAYER PAGE

Personal

Alberts, L (Layke)

Chess SA id

1130308304

FIDE id

Date of birth

2013-04-15 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1100

Item	Main	Standard	Rapid	Blitz
Rating	1189.5	1186.7	1200	1200
Raw rating	1189.5	1186.7	1200	1200
Weighted rating	1185.8	1181.5	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.3	169	165.8	165.8
Highest rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01
Highest raw rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01
Highest weighted rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-07-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1189.5	1186.7	1200	1200
Analysis
Rating	1189.5	1186.7	1200	1200
Raw rating	1189.5	1186.7	1200	1200
Weighted rating	1185.8	1181.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.3	169	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	1189.5	1186.7	1200	1200
New weighted rating	1185.9	1181.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1189.5	1186.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1189.5	1186.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	14	10	4
	5	5	0
	0	0	0
	0	0	0
	0	0	0
History	19	15	4

Games since
	Main 19	Standard 15		Rapid 4		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	14	6.5	46.43	-30.4	1193.9	1163.5
Standard	10	4.5	45	-42.5	1199.9	1157.4
Rapid	4	2	50	0	1178.8	1178.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	8	42.11	-67.1	1206.2	1139.1
Standard	15	6	40	-85	1213.5	1128.5
Rapid	4	2	50	0	1178.8	1178.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1189.5	1186.7	1200	1200
2025-09-30	1189.5	1186.7	1200	1200
2025-09-01	1189.5	1186.7	1200	1200
2025-08-01	1186.5	1182.4	1200	1200
2025-07-01	1186.5	1182.4	1200	1200
2025-06-01	1186.5	1182.4	1200	1200
2025-05-01	1186.5	1182.4	1200	1200
2025-04-01	1186	1181.8	1200	1200
2025-03-01	1187.4	1183.6	1200	1200
2025-02-01	1186.8	1182.8	1200	1200
2025-01-01	1173.1	1164.8	1200	1200
2024-12-01	1173.1	1164.8	1200	1200
2024-11-01	1173.1	1164.8	1200	1200
2024-10-01	1173.1	1164.8	1200	1200
2024-09-01	1173.1	1164.8	1200	1200
2024-08-01	1173.1	1164.8	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	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

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	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
2	Edenvale Germiston Cluster Teams 2025 (U13)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	2	Yes	Analysis
3	Edenvale Germiston Cluster 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
2	Edenvale Germiston Cluster Teams 2025 (U13)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	2	Yes	Analysis
3	Edenvale Germiston Cluster 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Ekurhuleni Trails 2 2024 (U12)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni Trails 2 2024				Tournament Edenvale Germiston Cluster 2025
		date 2024-07-27	rnd 4	type Standard	result 0.5	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Mayanga, D (David)				Opponent Mndayi, K (Khazimla)
2	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 0.5	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Zulu, G (Grace)				Opponent Mashele, G (Gabriella)
3	2	Tournament Edenvale Germiston Cluster 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-07-25	rnd 1	type Rapid	result 1
		Opponent Matsepane, K (Kgotso)				Opponent Fakela, B (Babalo)

#	Games	Start				End
1	3	Tournament Ekurhuleni Trails 2 2024				Tournament Edenvale Germiston Cluster 2025
		date 2024-07-27	rnd 4	type Standard	result 0.5	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Mayanga, D (David)				Opponent Mndayi, K (Khazimla)
2	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 0.5	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Zulu, G (Grace)				Opponent Mashele, G (Gabriella)
3	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Thandolwethu, M (Mohaye)				Opponent Thandolwethu, M (Mohaye)

#	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 Fakela, B (Babalo)				Opponent Fakela, B (Babalo)
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 Fakela, B (Babalo)				Opponent Fakela, B (Babalo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Edenvale Germiston Cluster 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-07-25	rnd 1	type Rapid	result 1
		Opponent Matsepane, K (Kgotso)				Opponent Fakela, B (Babalo)
2	2	Tournament Ekurhuleni Trails 2 2024				Tournament Edenvale Germiston Cluster 2025
		date 2024-07-27	rnd 5	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Ekouti, L (Leonard)				Opponent Mndayi, K (Khazimla)
3	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Mashele, G (Gabriella)				Opponent Mashele, G (Gabriella)

#	Games	Start				End
1	2	Tournament Ekurhuleni Trails 2 2024				Tournament Edenvale Germiston Cluster 2025
		date 2024-07-27	rnd 5	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Ekouti, L (Leonard)				Opponent Mndayi, K (Khazimla)
2	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Mashele, G (Gabriella)				Opponent Mashele, G (Gabriella)
3	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Thandolwethu, M (Mohaye)				Opponent Thandolwethu, M (Mohaye)

#	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 Fakela, B (Babalo)				Opponent Fakela, B (Babalo)
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 Fakela, B (Babalo)				Opponent Fakela, B (Babalo)

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	Holtzhausen ,D (Daniel)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Holtzhausen ,D (Daniel)	2	1157.7	732.7	0	0	0	2	1200	732.7	0	0	0
2	Fakela ,B (Babalo)	2	2	425	0	0	0	2	2	425	0	0	0
2	Fakela ,B (Babalo)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
3	Mayanga ,D (David)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Mayanga ,D (David)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Van den Berg ,Z (Zander)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van den Berg ,Z (Zander)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Thandolwethu ,M (Mohaye)	1	1	425	1	1	425	0	0	0	0	0	0
5	Thandolwethu ,M (Mohaye)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mawasha ,K (Kgodisho)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mawasha ,K (Kgodisho)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Matsepane ,K (Kgotso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Matsepane ,K (Kgotso)	1	1195.2	1620.2	1	1193.6	1620.2	0	0	0	0	0	0
8	Mashele ,G (Gabriella)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mashele ,G (Gabriella)	1	1076.4	1501.4	1	1059.9	1501.4	0	0	0	0	0	0
9	Mndayi ,K (Khazimla)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mndayi ,K (Khazimla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Reinecke ,B (Blake)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Reinecke ,B (Blake)	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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Personal

Alberts, L (Layke)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms