Chess South Africa Ratings Database

PLAYER PAGE

Personal

Laeke, K (Kaleb)

Chess SA id

1120112257

FIDE id

Date of birth

2012-05-25 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1064.7	1057.3	1200	1200
Raw rating	1064.7	1057.3	1200	1200
Weighted rating	1045.4	1033.4	1200	1200
Weighted performance	866.9	862.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	201.1	203.2	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 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1064.7	1057.3	1200	1200
Analysis
Rating	1064.7	1057.3	1200	1200
Raw rating	1064.7	1057.3	1200	1200
Weighted rating	1045.4	1033.4	1200
Weighted performance	866.9	862.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	201.1	203.2	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	1064.7	1057.3	1200	1200
New weighted rating	1047	1035.4	1200	1200
New weighted performance	861.1	856.8	0	0
Temp new rating	1064.7	1057.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1064.7	1057.3	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	13	13
	4	4
	0	0
	0	0
History	70	70

Games since
	Main 18	Standard 18		Rapid 0		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	5	2	40	-85	1304.6	1219.6
Standard	5	2	40	-85	1304.6	1219.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	70	21	30	-170	1187.9	1017.9
Standard	70	21	30	-170	1187.9	1017.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1064.7	1057.3	1200	1200
2025-09-30	1064.7	1057.3	1200	1200
2025-09-01	1064.7	1057.3	1200	1200
2025-08-01	1064.7	1057.3	1200	1200
2025-07-01	1064.7	1057.3	1200	1200
2025-06-01	1064.7	1057.3	1200	1200
2025-05-01	1064.7	1057.3	1200	1200
2025-04-01	1064.7	1057.3	1200	1200
2025-03-01	1033.8	1018.5	1200	1200
2025-02-01	1031.6	1016.2	1200	1200
2025-01-01	985.3	965.2	1200	1200
2024-12-01	1008.5	987.6	1200	1200
2024-11-01	1008.5	987.6	1200	1200
2024-10-01	1008.5	987.6	1200	1200
2024-09-01	1008.5	987.6	1200	1200
2024-08-01	1008.5	987.6	1200	1200
2024-07-01	1029.1	1011.2	1200	1200
2024-09-01	1029.1	1011.2	1200	1200
2024-05-01	1029.1	1011.2	1200	1200
2024-04-01	1074.6	1067.2	1200	1200
2024-03-01	1074.6	1067.2	1200	1200
2024-02-01	1074.6	1067.2	1200	1200
2024-01-01	1074.6	1067.2	1200	1200
2023-12-01	1074.6	1067.2	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	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	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	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	East Rand Chess Year end Open 2024 (C)	2024-11-30	2024-11-30	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
3	EN Chess Club Winter Open 2024 (C)	2024-06-29	2024-06-29	Standard	Ekurhuleni (GE)	5	4	0.5	Yes	Analysis
4	Ekurhuleni Open 2024 (C)	2024-04-06	2024-04-06	Standard	Ekurhuleni (GE)	5	5	0.5	Yes	Analysis
5	Ekurhuleni Chess Spring Tournament 2023 (D)	2023-09-23	2023-09-23	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
6	Springs Chess Club Open 2020 (D)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
7	Ekurhuleni Grand Prix 2019 (D)	2019-09-14	2019-09-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	2019 Boksburg Chess Club Round Robin (O)	2019-09-28	2019-09-28	Standard	Ekurhuleni (GE)	5	4	0.5	Yes	Analysis
9	JNW Club - Maragon Open 2019 (F)	2019-08-03	2019-08-03	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
10	Springs Open 2019 (D)	2019-08-31	2019-08-31	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
11	Bishop Bavin Open 2019 (D)	2019-08-17	2019-08-17	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
12	JNW Club - Helpmekaar Kollege Open 2019 (F)	2019-07-06	2019-07-06	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
13	Boksburg Chess Club Open 2019 (D)	2019-07-13	2019-07-13	Standard	Ekurhuleni (GE)	5	5	0.5	Yes	Analysis
14	Ekurhuleni Trials (3)	2019-06-08	2019-06-08	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
15	Ekurhuleni Trials 2 2019 (U8)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Bishop Bavin Open 2019				Tournament Springs Open 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Matolong, R (Rorisang)				Opponent Zondi, O (Olwethu)
2	2	Tournament Ekurhuleni Grand Prix 2019				Tournament Ekurhuleni Grand Prix 2019
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-09-14	rnd 3	type Standard	result 1
		Opponent Emechebe, C (Chiamaka)				Opponent Mosupye, I (Itumeleng)
3	2	Tournament JNW Club - Maragon Open 2019				Tournament JNW Club - Maragon Open 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 3	type Standard	result 1
		Opponent Church, T (Tom)				Opponent Giese, M (Mason)

#	Games	Start				End
1	3	Tournament Bishop Bavin Open 2019				Tournament Springs Open 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Matolong, R (Rorisang)				Opponent Zondi, O (Olwethu)
2	2	Tournament Ekurhuleni Grand Prix 2019				Tournament Ekurhuleni Grand Prix 2019
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-09-14	rnd 3	type Standard	result 1
		Opponent Emechebe, C (Chiamaka)				Opponent Mosupye, I (Itumeleng)
3	2	Tournament JNW Club - Maragon Open 2019				Tournament JNW Club - Maragon Open 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 3	type Standard	result 1
		Opponent Church, T (Tom)				Opponent Giese, M (Mason)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Bishop Bavin Open 2019				Tournament Springs Open 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Matolong, R (Rorisang)				Opponent Zondi, O (Olwethu)
2	2	Tournament Ekurhuleni Grand Prix 2019				Tournament Ekurhuleni Grand Prix 2019
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-09-14	rnd 3	type Standard	result 1
		Opponent Emechebe, C (Chiamaka)				Opponent Mosupye, I (Itumeleng)
3	2	Tournament JNW Club - Maragon Open 2019				Tournament JNW Club - Maragon Open 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 3	type Standard	result 1
		Opponent Church, T (Tom)				Opponent Giese, M (Mason)

#	Games	Start				End
1	3	Tournament Bishop Bavin Open 2019				Tournament Springs Open 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Matolong, R (Rorisang)				Opponent Zondi, O (Olwethu)
2	2	Tournament Ekurhuleni Grand Prix 2019				Tournament Ekurhuleni Grand Prix 2019
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-09-14	rnd 3	type Standard	result 1
		Opponent Emechebe, C (Chiamaka)				Opponent Mosupye, I (Itumeleng)
3	2	Tournament JNW Club - Maragon Open 2019				Tournament JNW Club - Maragon Open 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 3	type Standard	result 1
		Opponent Church, T (Tom)				Opponent Giese, M (Mason)

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	Labuschagne ,A (Anandi)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Labuschagne ,A (Anandi)	3	1029.8	1029.8	3	1008.4	1029.8	0	0	0	0	0	0
2	Pillay ,J (Joshua)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Pillay ,J (Joshua)	2	1181.1	756.1	2	1176.4	756.1	0	0	0	0	0	0
3	Gxumisa ,T (Tshiamo)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Gxumisa ,T (Tshiamo)	2	1247	822	2	1257.6	822	0	0	0	0	0	0
4	Cloete ,A (Andrew)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Cloete ,A (Andrew)	2	1235.8	810.8	2	1193.4	810.8	0	0	0	0	0	0
5	Els ,I (Ineldi)	2	1	0	2	1	0	0	0	0	0	0	0
5	Els ,I (Ineldi)	2	865	865	2	856.4	865	0	0	0	0	0	0
6	Van Heerden ,D (David)	2	1	0	2	1	0	0	0	0	0	0	0
6	Van Heerden ,D (David)	2	1140.8	1140.8	2	1128.4	1140.8	0	0	0	0	0	0
7	Mugaragumbo ,A (Amour)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Mugaragumbo ,A (Amour)	2	1116.7	691.7	2	1102.8	691.7	0	0	0	0	0	0
8	Janse Van Vuuren ,E (Estiaan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Janse Van Vuuren ,E (Estiaan)	1	1022.8	1022.8	1	987.6	1022.8	0	0	0	0	0	0
9	Liebenberg ,WS (William Stephen)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Liebenberg ,WS (William Stephen)	1	1070.3	1070.3	1	1054	1070.3	0	0	0	0	0	0
10	Van Wyk ,J (Jamanique)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Wyk ,J (Jamanique)	1	1161.6	736.6	1	1140	736.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Laeke, K (Kaleb)

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