Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sterley, L (Levi)

Chess SA id

1090101919

FIDE id

Date of birth

2009-10-10 (U18)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1221.6	1150.6	1302.2	1200
Raw rating	1221.6	1150.6	1302.2	1200
Weighted rating	1221.3	1150.4	1302.2	1200
Weighted performance	608	0	0	0
Floor	784.1	700	836.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.8	177.9	143.3	165.8
Highest rating	1437.5 2018-09-01	1200 2018-10-01	1513.5 2018-09-01	1200 2018-10-01
Highest raw rating	1284.1 2018-10-01	1200 2018-02-01	1336.4 2018-10-01	1200 2024-02-01
Highest weighted rating	1284.1 2019-05-01	1200 2018-10-01	1336.4 2019-05-01	1200 2018-10-01
Highest weighted performance	1437.5 2018-09-01	1200 2018-02-01	1513.5 2018-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1221.6	1150.6	1302.2	1200
Analysis
Rating	1221.6	1150.6	1302.2	1200
Raw rating	1221.6	1150.6	1302.2	1200
Weighted rating	1221.3	1150.4	1302.2
Weighted performance	608	0	0
K-factor	36	36	36	36
Floor	784.1	700	836.4	700
Max/Min rating change allowed	160.8	177.9	143.3	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	1221.6	1150.6	1302.2	1200
New weighted rating	1221.3	1150.4	1302.2	1200
New weighted performance	607.6	0	0	0
Temp new rating	1221.6	1150.6	1302.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1221.6	1150.6	1302.2	1200
New K-factor	36	36	36	36
New floor	784.1	700	836.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	5	5	0
	6	0	6
	0	0	0
History	47	21	26

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	47	27.5	58.51	72.3	1184.6	1257
Standard	21	9.5	45.24	-40.5	1196.2	1155.8
Rapid	26	18	69.23	163.5	1175.3	1338.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1221.6	1150.6	1302.2	1200
2025-09-01	1221.6	1150.6	1302.2	1200
2025-08-01	1221.6	1150.6	1302.2	1200
2025-07-01	1221.6	1150.6	1302.2	1200
2025-06-01	1221.6	1150.6	1302.2	1200
2025-05-01	1221.6	1150.6	1302.2	1200
2025-04-01	1221.6	1150.6	1302.2	1200
2025-03-01	1221.6	1150.6	1302.2	1200
2025-02-01	1221.6	1150.6	1302.2	1200
2025-01-01	1220.8	1150	1302.2	1200
2024-12-01	1220.8	1150	1302.2	1200
2024-11-01	1220.8	1150	1302.2	1200
2024-10-01	1220.8	1150	1302.2	1200
2024-09-01	1220.8	1150	1302.2	1200
2024-08-01	1220.8	1150	1302.2	1200
2024-07-01	1220.8	1150	1302.2	1200
2024-06-01	1220.8	1150	1302.2	1200
2024-08-01	1220.8	1150	1302.2	1200
2024-04-01	1220.8	1150	1302.2	1200
2024-03-01	1220.8	1150	1302.2	1200
2024-02-01	1220.8	1150	1302.2	1200
2024-01-01	1220.8	1150	1302.2	1200
2023-12-01	1220.8	1150	1302.2	1200
2023-11-01	1220.8	1150	1302.2	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	Western Cape Top Schools 2023 (U15 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	2	Yes	Analysis
2	2022 East Dist Individuals (U13)	2022-03-12	2022-03-12	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Northern Chess Cadet Series 2020 (C)	2020-02-15	2020-02-15	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
4	2020 East District Individuals (U11)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
5	Rhenish Primary Chess Tournament 2019 (U12)	2019-05-11	2019-05-11	Rapid	Cape Winelands (WCW)	7	7	3.5	Yes	Analysis
6	2019 Metro-East District Schools Trials (U11)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
7	Stellenbosch Primary 2018 (U10)	2018-09-15	2018-09-15	Rapid	Cape Winelands (WCW)	7	6	6	Yes	Analysis
8	Rhenish Primary Chess Tournament 2018 (U10)	2018-05-12	2018-05-12	Rapid	Cape Winelands (WCW)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Stellenbosch Primary 2018				Tournament 2019 Metro-East District Schools Trials
		date 2018-09-15	rnd 1	type Rapid	result 1	date 2019-02-01	rnd 1	type Standard	result 1
		Opponent Glazer, R (Ryan)				Opponent Mfeketho, Z (Zimkhitha)
2	3	Tournament 2020 East District Individuals				Tournament Northern Chess Cadet Series 2020
		date 2020-02-01	rnd 6	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Afrika, M (Micheal)				Opponent Mxaka, L (Lilo)
3	3	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 1	type Rapid	result 0.5	date 2018-05-12	rnd 3	type Rapid	result 1
		Opponent Cloete, N (Nieka)				Opponent Koch, F (Francois)

#	Games	Start				End
1	3	Tournament 2020 East District Individuals				Tournament Northern Chess Cadet Series 2020
		date 2020-02-01	rnd 6	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Afrika, M (Micheal)				Opponent Mxaka, L (Lilo)
2	2	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-01	rnd 4	type Standard	result 0.5
		Opponent Dilton-Hill, T (Tara)				Opponent Willemse, R (Reuben)
3	2	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Metro-East District Schools Trials
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-02-02	rnd 5	type Standard	result 1
		Opponent Cronje, AA (Andries)				Opponent Ndlakuse, A (Asiphe)

#	Games	Start				End
1	6	Tournament Stellenbosch Primary 2018				Tournament Stellenbosch Primary 2018
		date 2018-09-15	rnd 1	type Rapid	result 1	date 2018-09-15	rnd 6	type Rapid	result 1
		Opponent Glazer, R (Ryan)				Opponent Segakweng, OT (Odense Timothy)
2	3	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 1	type Rapid	result 0.5	date 2018-05-12	rnd 3	type Rapid	result 1
		Opponent Cloete, N (Nieka)				Opponent Koch, F (Francois)
3	2	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-12	rnd 5	type Rapid	result 1	date 2022-03-12	rnd 6	type Rapid	result 1
		Opponent Matthews, V (Vian)				Opponent Liu, A (Ava)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Stellenbosch Primary 2018				Tournament 2019 Metro-East District Schools Trials
		date 2018-09-15	rnd 1	type Rapid	result 1	date 2019-02-01	rnd 1	type Standard	result 1
		Opponent Glazer, R (Ryan)				Opponent Mfeketho, Z (Zimkhitha)
2	3	Tournament 2020 East District Individuals				Tournament Northern Chess Cadet Series 2020
		date 2020-02-01	rnd 6	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Afrika, M (Micheal)				Opponent Mxaka, L (Lilo)
3	2	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-12	rnd 5	type Rapid	result 1	date 2022-03-12	rnd 6	type Rapid	result 1
		Opponent Matthews, V (Vian)				Opponent Liu, A (Ava)

#	Games	Start				End
1	3	Tournament 2020 East District Individuals				Tournament Northern Chess Cadet Series 2020
		date 2020-02-01	rnd 6	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Afrika, M (Micheal)				Opponent Mxaka, L (Lilo)
2	2	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Metro-East District Schools Trials
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-02-02	rnd 5	type Standard	result 1
		Opponent Cronje, AA (Andries)				Opponent Ndlakuse, A (Asiphe)
3	1	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-03	rnd 6	type Standard	result 1	date 2023-09-03	rnd 6	type Standard	result 1
		Opponent Mackenzie, E (Erin-Lee)				Opponent Mackenzie, E (Erin-Lee)

#	Games	Start				End
1	6	Tournament Stellenbosch Primary 2018				Tournament Stellenbosch Primary 2018
		date 2018-09-15	rnd 1	type Rapid	result 1	date 2018-09-15	rnd 6	type Rapid	result 1
		Opponent Glazer, R (Ryan)				Opponent Segakweng, OT (Odense Timothy)
2	2	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-12	rnd 5	type Rapid	result 1	date 2022-03-12	rnd 6	type Rapid	result 1
		Opponent Matthews, V (Vian)				Opponent Liu, A (Ava)
3	2	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-12	rnd 1	type Rapid	result 1	date 2022-03-12	rnd 2	type Rapid	result 1
		Opponent Mouton, I (Isaiah)				Opponent Rossouw, G (Gabrielle)

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	Van Wyk ,W (Will)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Van Wyk ,W (Will)	2	1171.5	746.5	1	1160.8	746.5	1	1200	746.5	0	0	0
2	Luyendyk ,J (Jude)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Luyendyk ,J (Jude)	2	1183.4	758.4	1	1172	758.4	1	1200	758.4	0	0	0
3	Willemse ,R (Reuben)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Willemse ,R (Reuben)	1	1104.1	1104.1	1	1068	1104.1	0	0	0	0	0	0
4	Cuphane ,B (Bandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Cuphane ,B (Bandile)	1	1164.9	739.9	1	1156	739.9	0	0	0	0	0	0
5	Murray ,D (Dawid Baruch)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Murray ,D (Dawid Baruch)	1	1345.6	920.6	1	1320.7	920.6	0	0	0	0	0	0
6	Mavenge ,K (Kay)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mavenge ,K (Kay)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mackenzie ,E (Erin-Lee)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mackenzie ,E (Erin-Lee)	1	1282.2	1707.2	1	1185.6	1707.2	0	0	0	0	0	0
8	Van Wyngaardt ,K (Kayden)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Wyngaardt ,K (Kayden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Cronje ,AA (Andries)	1	1	425	1	1	425	0	0	0	0	0	0
9	Cronje ,AA (Andries)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mfeketho ,Z (Zimkhitha)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mfeketho ,Z (Zimkhitha)	1	1133.9	1558.9	1	1120.4	1558.9	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

Sterley, L (Levi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms