Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khan, J (Jadewinn)

Chess SA id

108088196

FIDE id

Date of birth

2008-07-07 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1234.6	1240	1199.9	1200
Raw rating	1234.6	1240	1199.7	1200
Weighted rating	1233.5	1240	1199.9	1200
Weighted performance	0	0	0	0
Floor	734.6	740	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.8	156.6	165.9	165.8
Highest rating	1413 2018-02-01	1413 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1234.6 2025-08-01	1240 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1233.3 2025-08-01	1240 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1413 2018-02-01	1413 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	1234.6	1240	1199.9	1200
Analysis
Rating	1234.6	1240	1199.9	1200
Raw rating	1234.6	1240	1199.7	1200
Weighted rating	1233.5	1240	1199.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	734.6	740	700	700
Max/Min rating change allowed	157.8	156.6	165.9	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	1234.6	1240	1199.7	1200
New weighted rating	1233.6	1240	1199.9	1200
New weighted performance	0	0	0	0
Temp new rating	1234.6	1240	1199.9	1200
Temp new rating +/-	0	0	-0	0
Final new rating +/-	0	0	-0	0
New rating	1234.6	1240	1199.9	1200
New K-factor	36	36	36	36
New floor	734.6	740	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	19	13	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
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	6	3	50	0	1244.9	1244.9
Standard	0	0	0	0	0	0
Rapid	6	3	50	0	1244.9	1244.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	6	60	85	1226.9	1311.9
Standard	4	3	75	212.5	1200	1412.5
Rapid	6	3	50	0	1244.9	1244.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1234.6	1240	1199.7	1200
2025-09-01	1234.6	1240	1199.7	1200
2025-08-01	1234.6	1240	1199.7	1200
2025-07-01	1233.2	1240	1200	1200
2025-06-01	1233.2	1240	1200	1200
2025-05-01	1233.2	1240	1200	1200
2025-04-01	1233.2	1240	1200	1200
2025-03-01	1233.2	1240	1200	1200
2025-02-01	1233.2	1240	1200	1200
2025-01-01	1233.2	1240	1200	1200
2024-12-01	1233.2	1240	1200	1200
2024-11-01	1233.2	1240	1200	1200
2024-10-01	1233.2	1240	1200	1200
2024-09-01	1233.2	1240	1200	1200
2024-08-01	1233.2	1240	1200	1200
2024-07-01	1233.2	1240	1200	1200
2024-06-01	1233.2	1240	1200	1200
2024-08-01	1233.2	1240	1200	1200
2024-04-01	1233.2	1240	1200	1200
2024-03-01	1233.2	1240	1200	1200
2024-02-01	1233.2	1240	1200	1200
2024-01-01	1233.2	1240	1200	1200
2023-12-01	1233.2	1240	1200	1200
2023-11-01	1233.2	1240	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	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
2	WP District South 2018 (U11)	2018-02-01	2018-02-02	Standard	Cape Town (WCT)	6	4	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 3	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Balia, S (Shekhinah)
2	2	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 3	type Standard	result 1	date 2018-02-01	rnd 4	type Standard	result 1
		Opponent Sasman, T (Taylor)				Opponent Parenzee, K (Kaela)
3	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Osborne, R (Ryan Eugene)

#	Games	Start				End
1	2	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 3	type Standard	result 1	date 2018-02-01	rnd 4	type Standard	result 1
		Opponent Sasman, T (Taylor)				Opponent Parenzee, K (Kaela)
2	1	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 6	type Standard	result 1	date 2018-02-01	rnd 6	type Standard	result 1
		Opponent Scholz, C (Cade)				Opponent Scholz, C (Cade)

#	Games	Start				End
1	2	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 3	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Balia, S (Shekhinah)
2	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Osborne, R (Ryan Eugene)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 3	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Balia, S (Shekhinah)
2	2	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 3	type Standard	result 1	date 2018-02-01	rnd 4	type Standard	result 1
		Opponent Sasman, T (Taylor)				Opponent Parenzee, K (Kaela)
3	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Osborne, R (Ryan Eugene)

#	Games	Start				End
1	2	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 3	type Standard	result 1	date 2018-02-01	rnd 4	type Standard	result 1
		Opponent Sasman, T (Taylor)				Opponent Parenzee, K (Kaela)
2	1	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 6	type Standard	result 1	date 2018-02-01	rnd 6	type Standard	result 1
		Opponent Scholz, C (Cade)				Opponent Scholz, C (Cade)

#	Games	Start				End
1	2	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 3	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Balia, S (Shekhinah)
2	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Osborne, R (Ryan Eugene)

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	Modise ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Modise ,M (Matthew)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Parenzee ,K (Kaela)	1	1	425	1	1	425	0	0	0	0	0	0
2	Parenzee ,K (Kaela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Scholz ,C (Cade)	1	1	425	1	1	425	0	0	0	0	0	0
3	Scholz ,C (Cade)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Sasman ,T (Taylor)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sasman ,T (Taylor)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Masunda ,T (Trust)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Masunda ,T (Trust)	1	1217.1	792.1	0	0	0	1	1212	792.1	0	0	0
6	Osborne ,R (Ryan Eugene)	1	1	425	0	0	0	1	1	425	0	0	0
6	Osborne ,R (Ryan Eugene)	1	1421.3	1846.3	0	0	0	1	1082.9	1846.3	0	0	0
7	Kieser ,M (Michael)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Kieser ,M (Michael)	1	1223.2	798.2	0	0	0	1	1238	798.2	0	0	0
8	Vermaak ,B (Benjamin)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Vermaak ,B (Benjamin)	1	1375.8	950.8	0	0	0	1	1386.1	950.8	0	0	0
9	Balia ,S (Shekhinah)	1	1	425	0	0	0	1	1	425	0	0	0
9	Balia ,S (Shekhinah)	1	1245.5	1670.5	0	0	0	1	1266.4	1670.5	0	0	0
10	Chumpitaz Avila ,J (Jozua)	1	1	425	0	0	0	1	1	425	0	0	0
10	Chumpitaz Avila ,J (Jozua)	1	986.6	1411.6	0	0	0	1	921.8	1411.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Khan, J (Jadewinn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms