Chess South Africa Ratings Database

PLAYER PAGE

Personal

Linegar, J (John)

Chess SA id

107092998

FIDE id

Date of birth

2007-12-16 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1182	1212	1018.8	1200
Raw rating	1182	1212	1018.8	1200
Weighted rating	1182	1212	1018.8	1200
Weighted performance	261.4	237.7	0	0
Floor	700	712	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.1	163	214.7	165.8
Highest rating	1200 2018-02-01	1212 2024-02-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1212 2024-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1212 2024-02-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1182	1212	1018.8	1200
Analysis
Rating	1182	1212	1018.8	1200
Raw rating	1182	1212	1018.8	1200
Weighted rating	1182	1212	1018.8
Weighted performance	261.4	237.7	0
K-factor	36	36	36	36
Floor	700	712	700	700
Max/Min rating change allowed	170.1	163	214.7	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	1212	1018.8	1200
New weighted rating	1182	1212	1018.8	1200
New weighted performance	254.6	230.6	0	0
Temp new rating	1182	1212	1018.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1182	1212	1018.8	1200
New K-factor	36	36	36	36
New floor	700	712	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	50	27	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	44	21	47.73	-19.3	1116.6	1097.2
Standard	27	14	51.85	15.7	1127.1	1142.9
Rapid	17	7	41.18	-75	1099.8	1024.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1182	1212	1018.8	1200
2025-09-30	1182	1212	1018.8	1200
2025-09-01	1182	1212	1018.8	1200
2025-08-01	1182	1212	1018.8	1200
2025-07-01	1182	1212	1018.8	1200
2025-06-01	1182	1212	1018.8	1200
2025-05-01	1182	1212	1018.8	1200
2025-04-01	1182	1212	1018.8	1200
2025-03-01	1182	1212	1018.8	1200
2025-02-01	1182	1212	1018.8	1200
2025-01-01	1182	1212	1018.8	1200
2024-12-01	1182	1212	1018.8	1200
2024-11-01	1182	1212	1018.8	1200
2024-10-01	1182	1212	1018.8	1200
2024-09-01	1182	1212	1018.8	1200
2024-08-01	1182	1212	1018.8	1200
2024-07-01	1182	1212	1018.8	1200
2024-09-01	1182	1212	1018.8	1200
2024-05-01	1182	1212	1018.8	1200
2024-04-01	1182	1212	1018.8	1200
2024-03-01	1182	1212	1018.8	1200
2024-02-01	1182	1212	1018.8	1200
2024-01-01	1182	1212	1018.8	1200
2023-12-01	1182	1212	1018.8	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	Metro North Individual Trials 2020 (U13)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
2	DSK Chess Tournament 2019 (Open)	2019-06-08	2019-06-08	Rapid	Cape Town (WCT)	7	7	2	Yes	Analysis
3	Stellenberg Youth Chess Championship 2019 (D)	2019-05-01	2019-05-01	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
4	Welgemoed Chess Challenge 2019 (U14)	2019-02-23	2019-02-23	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
5	District North Schools Chess Trials 2019 (U13)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
6	Stellenberg Youth Chess Champs 2018 (D)	2018-06-23	2018-06-23	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
7	District North Schools Chess Open Trials 2018 (U11)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
8	Welgemoed Chess Challenge 2018 (U12)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-25	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Lomakhosi, N (Nyathi)				Opponent Sleigh, D (Daniil)
2	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 5	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 1
		Opponent Keletso, T (Teyisi)				Opponent Osborne, R (Ryan Eugene)
3	2	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-06-23	rnd 5	type Standard	result 1
		Opponent Pienaar, L (Lyle)				Opponent Jonkers, A (Andre)

#	Games	Start				End
1	3	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-25	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Lomakhosi, N (Nyathi)				Opponent Sleigh, D (Daniil)
2	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 5	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 1
		Opponent Keletso, T (Teyisi)				Opponent Osborne, R (Ryan Eugene)
3	2	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-06-23	rnd 5	type Standard	result 1
		Opponent Pienaar, L (Lyle)				Opponent Jonkers, A (Andre)

#	Games	Start				End
1	2	Tournament Welgemoed Chess Challenge 2018				Tournament Welgemoed Chess Challenge 2019
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2019-02-23	rnd 1	type Rapid	result 1
		Opponent Davids, RC (Ross)				Opponent Opperman, J (Jarred)
2	1	Tournament DSK Chess Tournament 2019				Tournament DSK Chess Tournament 2019
		date 2019-06-08	rnd 5	type Rapid	result 1	date 2019-06-08	rnd 5	type Rapid	result 1
		Opponent Kwon, Y (Yul)				Opponent Kwon, Y (Yul)
3	1	Tournament DSK Chess Tournament 2019				Tournament DSK Chess Tournament 2019
		date 2019-06-08	rnd 3	type Rapid	result 1	date 2019-06-08	rnd 3	type Rapid	result 1
		Opponent Earle, M (Matthew)				Opponent Earle, M (Matthew)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-25	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Lomakhosi, N (Nyathi)				Opponent Sleigh, D (Daniil)
2	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 5	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 1
		Opponent Keletso, T (Teyisi)				Opponent Osborne, R (Ryan Eugene)
3	2	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-06-23	rnd 5	type Standard	result 1
		Opponent Pienaar, L (Lyle)				Opponent Jonkers, A (Andre)

#	Games	Start				End
1	3	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-25	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Lomakhosi, N (Nyathi)				Opponent Sleigh, D (Daniil)
2	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 5	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 1
		Opponent Keletso, T (Teyisi)				Opponent Osborne, R (Ryan Eugene)
3	2	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-06-23	rnd 5	type Standard	result 1
		Opponent Pienaar, L (Lyle)				Opponent Jonkers, A (Andre)

#	Games	Start				End
1	2	Tournament Welgemoed Chess Challenge 2018				Tournament Welgemoed Chess Challenge 2019
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2019-02-23	rnd 1	type Rapid	result 1
		Opponent Davids, RC (Ross)				Opponent Opperman, J (Jarred)
2	1	Tournament DSK Chess Tournament 2019				Tournament DSK Chess Tournament 2019
		date 2019-06-08	rnd 5	type Rapid	result 1	date 2019-06-08	rnd 5	type Rapid	result 1
		Opponent Kwon, Y (Yul)				Opponent Kwon, Y (Yul)
3	1	Tournament DSK Chess Tournament 2019				Tournament DSK Chess Tournament 2019
		date 2019-06-08	rnd 3	type Rapid	result 1	date 2019-06-08	rnd 3	type Rapid	result 1
		Opponent Earle, M (Matthew)				Opponent Earle, M (Matthew)

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	Li ,T (Traynor)	3	0	-425	1	0	-425	2	0	-425	0	0	0
1	Li ,T (Traynor)	3	1037	612	1	753.6	612	2	910.4	612	0	0	0
2	Kwon ,Y (Yul)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Kwon ,Y (Yul)	2	1227.2	1227.2	1	1278.4	802.2	1	696.4	1652.2	0	0	0
3	Solomon ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Solomon ,D (Daniel)	1	1463	1038	1	1455	1038	0	0	0	0	0	0
4	Afonso ,IS (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
4	Afonso ,IS (Isabella)	1	586.6	1011.6	1	586.6	1011.6	0	0	0	0	0	0
5	Van Heerden ,EJ (Ethan Joel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Heerden ,EJ (Ethan Joel)	1	1173.6	748.6	1	1158.8	748.6	0	0	0	0	0	0
6	Osborne ,R (Ryan Eugene)	1	1	425	1	1	425	0	0	0	0	0	0
6	Osborne ,R (Ryan Eugene)	1	1261.7	1686.7	1	1234	1686.7	0	0	0	0	0	0
7	Lomakhosi ,N (Nyathi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lomakhosi ,N (Nyathi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Visagie ,M (Marius)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Visagie ,M (Marius)	1	500	75	1	500	75	0	0	0	0	0	0
9	Isaacs ,S (Sean-Patrick)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Isaacs ,S (Sean-Patrick)	1	885.2	460.2	1	876.8	460.2	0	0	0	0	0	0
10	Beveridge ,TG (Talitha Grace)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Beveridge ,TG (Talitha Grace)	1	1297	872	1	1279.6	872	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Linegar, J (John)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms