Chess South Africa Ratings Database

PLAYER PAGE

Personal

Castle, J (Jameson)

Chess SA id

1160315453

FIDE id

Date of birth

2016-06-19 (U10)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-31

Personal details last changed

1900-01-01

Junior GPX Games

12.7

Junior GPX Points

1040.4

Item	Main	Standard	Rapid	Blitz
Rating	1205.4	1202.5	1224.7	1200
Raw rating	1204.8	1202	1224.7	1200
Weighted rating	1205.4	1202.5	1213.5	1200
Weighted performance	0	0	0	0
Floor	720.6	710.8	724.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.7	165.3	160.1	165.8
Highest rating	1220.6 2025-04-01	1210.8 2025-04-01	1224.7 2025-04-01	1200 2025-03-01
Highest raw rating	1220.6 2025-04-01	1210.8 2025-04-01	1224.7 2025-04-01	1200 2025-03-01
Highest weighted rating	1220.6 2025-06-01	1210.8 2025-06-01	1209.1 2025-08-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0	0	0
New rating	1205.5	1202.5	1224.7	1200
Analysis
Rating	1205.4	1202.5	1224.7	1200
Raw rating	1204.8	1202	1224.7	1200
Weighted rating	1205.4	1202.5	1213.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	720.6	710.8	724.7	700
Max/Min rating change allowed	164.7	165.3	160.1	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	1204.8	1202	1224.7	1200
New weighted rating	1205.5	1202.5	1214.8	1200
New weighted performance	0	0	0	0
Temp new rating	1205.5	1202.5	1224.7	1200
Temp new rating +/-	0.1	0	0	0
Final new rating +/-	0.1	0	0	0
New rating	1205.5	1202.5	1224.7	1200
New K-factor	36	36	36	36
New floor	720.6	710.8	724.7	700

Item	Main	Standard	Rapid
	0	0	0
	17	9	8
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	17	9	8

Games since
	Main 17	Standard 9		Rapid 8		Blitz 0
Gender	Male
Age group	U10
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	17	7.5	44.12	-50	1225.5	1175.5
Standard	9	3	33.33	-141.7	1221.5	1079.8
Rapid	8	4.5	56.25	53.1	1230	1283.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	7.5	44.12	-50	1225.5	1175.5
Standard	9	3	33.33	-141.7	1221.5	1079.8
Rapid	8	4.5	56.25	53.1	1230	1283.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1204.8	1202	1224.7	1200
2025-09-30	1204.8	1202	1224.7	1200
2025-09-01	1204.8	1202	1224.7	1200
2025-08-01	1204.8	1202	1224.7	1200
2025-07-01	1202.4	1198.6	1224.7	1200
2025-06-01	1220.6	1210.8	1224.7	1200
2025-05-01	1220.6	1210.8	1224.7	1200
2025-04-01	1220.6	1210.8	1224.7	1200
2025-03-01	1202	1200	1200.5	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	3	0	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (U8)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Steinitz Festival 2025 (U10)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	2	1.5	Yes	Analysis
4	Laerskool Welgemoed Rapid 2025 (U10)	2025-02-15	2025-02-15	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	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	3	0	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (U8)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Steinitz Festival 2025 (U10)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	2	1.5	Yes	Analysis
4	Laerskool Welgemoed Rapid 2025 (U10)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Steinitz Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 1	type Standard	result 1
		Opponent Zembetha, M (Mary)				Opponent Chumpitaz Avila, J (Jozua)
2	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Horn, N (Nielen)				Opponent Esnouf, N (Nathan)
3	2	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-03-23	rnd 4	type Standard	result 1
		Opponent Lambrechts, M (Mila)				Opponent Levin, J (Jesse)

#	Games	Start				End
1	2	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-03-23	rnd 4	type Standard	result 1
		Opponent Lambrechts, M (Mila)				Opponent Levin, J (Jesse)
2	1	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 1	type Standard	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Horn, N (Nielen)				Opponent Esnouf, N (Nathan)
2	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 0.5
		Opponent Zembetha, M (Mary)				Opponent Javed, M (Mariam)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Horn, N (Nielen)				Opponent Esnouf, N (Nathan)
2	2	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-03-23	rnd 4	type Standard	result 1
		Opponent Lambrechts, M (Mila)				Opponent Levin, J (Jesse)
3	1	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 1	type Standard	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)

#	Games	Start				End
1	2	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-03-23	rnd 4	type Standard	result 1
		Opponent Lambrechts, M (Mila)				Opponent Levin, J (Jesse)
2	1	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 1	type Standard	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Horn, N (Nielen)				Opponent Esnouf, N (Nathan)
2	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 1	type Rapid	result 1
		Opponent Zembetha, M (Mary)				Opponent Zembetha, M (Mary)

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	Dyssell ,H (Hunter)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Dyssell ,H (Hunter)	1	1342.7	917.7	1	1296.4	917.7	0	0	0	0	0	0
2	Levin ,J (Jesse)	1	1	425	1	1	425	0	0	0	0	0	0
2	Levin ,J (Jesse)	1	1175.9	1600.9	1	1226.5	1600.9	0	0	0	0	0	0
3	Solomons ,T (Tyrone)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Solomons ,T (Tyrone)	1	1199.9	774.9	1	1199.8	774.9	0	0	0	0	0	0
4	Tshutshwana ,I (Iminathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Tshutshwana ,I (Iminathi)	1	1183	758	1	1172.5	758	0	0	0	0	0	0
5	Chumpitaz Avila ,J (Jozua)	1	1	425	1	1	425	0	0	0	0	0	0
5	Chumpitaz Avila ,J (Jozua)	1	957	1382	1	1052.1	1382	0	0	0	0	0	0
6	Charles ,Y (Yusuf)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Charles ,Y (Yusuf)	1	1200.5	775.5	1	1200	775.5	0	0	0	0	0	0
7	Rehse ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Rehse ,N (Nathan)	1	1502.4	1077.4	1	1441.4	1077.4	0	0	0	0	0	0
8	Lambrechts ,M (Mila)	1	1	425	1	1	425	0	0	0	0	0	0
8	Lambrechts ,M (Mila)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Buss ,B (Broden)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Buss ,B (Broden)	1	1232	807	1	1241.1	807	0	0	0	0	0	0
10	Javed ,M (Mariam)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Javed ,M (Mariam)	1	1368.8	1368.8	0	0	0	1	1347.7	1368.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Castle, J (Jameson)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms