Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, JL (Jared Luke)

Chess SA id

1050105145

FIDE id

Date of birth

2005-02-03 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170.2	1173.1	1113.6	1200
Raw rating	1170.2	1173.1	1113.6	1200
Weighted rating	1170.2	1173	1113.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173	172.3	187.5	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170.2	1173.1	1113.6	1200
Analysis
Rating	1170.2	1173.1	1113.6	1200
Raw rating	1170.2	1173.1	1113.6	1200
Weighted rating	1170.2	1173	1113.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173	172.3	187.5	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	1170.2	1173.1	1113.6	1200
New weighted rating	1170.2	1173	1113.6	1200
New weighted performance	0	0	0	0
Temp new rating	1170.2	1173.1	1113.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170.2	1173.1	1113.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	4	4	0
	12	5	7
	0	0	0
History	21	14	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	21	8.5	40.48	-81	1162.1	1081.2
Standard	14	6.5	46.43	-30.4	1144	1113.6
Rapid	7	2	28.57	-182.1	1198.5	1016.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1170.2	1173.1	1113.6	1200
2025-09-30	1170.2	1173.1	1113.6	1200
2025-09-01	1170.2	1173.1	1113.6	1200
2025-08-01	1170.2	1173.1	1113.6	1200
2025-07-01	1170.2	1173.1	1113.6	1200
2025-06-01	1170.2	1173.1	1113.6	1200
2025-05-01	1170.2	1173.1	1113.6	1200
2025-04-01	1170.2	1173.1	1113.6	1200
2025-03-01	1170.2	1173.1	1113.6	1200
2025-02-01	1170.2	1173.1	1113.6	1200
2025-01-01	1170	1172.8	1113.6	1200
2024-12-01	1170	1172.8	1113.6	1200
2024-11-01	1170	1172.8	1113.6	1200
2024-10-01	1170	1172.8	1113.6	1200
2024-09-01	1170	1172.8	1113.6	1200
2024-08-01	1170	1172.8	1113.6	1200
2024-07-01	1170	1172.8	1113.6	1200
2024-09-01	1170	1172.8	1113.6	1200
2024-05-01	1170	1172.8	1113.6	1200
2024-04-01	1170	1172.8	1113.6	1200
2024-03-01	1170	1172.8	1113.6	1200
2024-02-01	1170	1172.8	1113.6	1200
2024-01-01	1170	1172.8	1113.6	1200
2023-12-01	1170	1172.8	1113.6	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	2023 Tshwane South School District CLOSED League Championship (U19)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
2	2022 Blou Bul Open (D)	2022-06-25	2022-06-26	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
3	D4 Individuals 2022 (U18 Open)	2022-04-23	2022-04-23	Rapid	Tshwane (GTP)	7	7	2	Yes	Analysis
4	2018 D4 Tshwane South Schools League Finals (U13)	2018-08-03	2018-08-03	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-25	rnd 1	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Naude, J (Johan)				Opponent Kock, L (Luca)
2	2	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Tshwane South School District CLOSED League Championship
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Gerber, C (Christiaan)				Opponent Chikandiwa, O (Owen)
3	1	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-26	rnd 5	type Standard	result 1	date 2022-06-26	rnd 5	type Standard	result 1
		Opponent Baloyi, B (Boikanyo)				Opponent Baloyi, B (Boikanyo)

#	Games	Start				End
1	3	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-25	rnd 1	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Naude, J (Johan)				Opponent Kock, L (Luca)
2	2	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Tshwane South School District CLOSED League Championship
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Gerber, C (Christiaan)				Opponent Chikandiwa, O (Owen)
3	1	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-26	rnd 5	type Standard	result 1	date 2022-06-26	rnd 5	type Standard	result 1
		Opponent Baloyi, B (Boikanyo)				Opponent Baloyi, B (Boikanyo)

#	Games	Start				End
1	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 5	type Rapid	result 1	date 2022-04-23	rnd 5	type Rapid	result 1
		Opponent Eswari Niranjan, K (Krishnaraj)				Opponent Eswari Niranjan, K (Krishnaraj)
2	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 3	type Rapid	result 1
		Opponent Visser, E (Elijah)				Opponent Visser, E (Elijah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-25	rnd 1	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Naude, J (Johan)				Opponent Kock, L (Luca)
2	1	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Tshwane South School District CLOSED League Championship
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Gerber, C (Christiaan)				Opponent Gerber, C (Christiaan)
3	1	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-26	rnd 5	type Standard	result 1	date 2022-06-26	rnd 5	type Standard	result 1
		Opponent Baloyi, B (Boikanyo)				Opponent Baloyi, B (Boikanyo)

#	Games	Start				End
1	3	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-25	rnd 1	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Naude, J (Johan)				Opponent Kock, L (Luca)
2	1	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Tshwane South School District CLOSED League Championship
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Gerber, C (Christiaan)				Opponent Gerber, C (Christiaan)
3	1	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-26	rnd 5	type Standard	result 1	date 2022-06-26	rnd 5	type Standard	result 1
		Opponent Baloyi, B (Boikanyo)				Opponent Baloyi, B (Boikanyo)

#	Games	Start				End
1	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 5	type Rapid	result 1	date 2022-04-23	rnd 5	type Rapid	result 1
		Opponent Eswari Niranjan, K (Krishnaraj)				Opponent Eswari Niranjan, K (Krishnaraj)
2	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 3	type Rapid	result 1
		Opponent Visser, E (Elijah)				Opponent Visser, E (Elijah)

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	Kunz ,D (Dirk)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Kunz ,D (Dirk)	2	1309.7	884.7	1	1328.8	884.7	1	1176.4	884.7	0	0	0
2	Chikandiwa ,O (Owen)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Chikandiwa ,O (Owen)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Schutte ,E (Eras)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Schutte ,E (Eras)	1	1211.3	786.3	1	1212	786.3	0	0	0	0	0	0
4	Van Niekerk ,NI (Natasha Isabel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Niekerk ,NI (Natasha Isabel)	1	1295.3	870.3	1	1299.1	870.3	0	0	0	0	0	0
5	Fidos ,E (Eric)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Fidos ,E (Eric)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Grunenfelder ,S (Stiaan Bosua)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Grunenfelder ,S (Stiaan Bosua)	1	1130.4	705.4	1	1126.4	705.4	0	0	0	0	0	0
7	Pringle ,S (Stewart)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pringle ,S (Stewart)	1	625	1050	1	632.4	1050	0	0	0	0	0	0
8	Baloyi ,B (Boikanyo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Baloyi ,B (Boikanyo)	1	1155.3	1580.3	1	1135.2	1580.3	0	0	0	0	0	0
9	Van Wyk ,W (Wehan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Wyk ,W (Wehan)	1	900.2	475.2	1	900.2	475.2	0	0	0	0	0	0
10	Kock ,L (Luca)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kock ,L (Luca)	1	1235.8	1660.8	1	1200	1660.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Williams, JL (Jared Luke)

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