Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sprowson, J (James)

Chess SA id

1100193434

FIDE id

Date of birth

2010-08-02 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-11-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1288.6	1266.9	1277.2	1200
Raw rating	1288.6	1266.9	1277.2	1200
Weighted rating	1278.5	1257.2	1270	1200
Weighted performance	0	0	0	0
Floor	788.6	766.9	777.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.2	150.7	148.5	165.8
Highest rating	1401.2 2024-02-01	1360.6 2024-02-01	1277.2 2024-06-01	1200 2024-02-01
Highest raw rating	1288.6 2024-12-01	1266.9 2024-12-01	1277.2 2024-06-01	1200 2024-02-01
Highest weighted rating	1288.6 2024-10-01	1266.9 2024-10-01	1277.2 2024-10-01	1200 2024-02-01
Highest weighted performance	1401.2 2024-02-01	1360.6 2024-02-01	1237.1 2024-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1288.6	1266.9	1277.2	1200
Analysis
Rating	1288.6	1266.9	1277.2	1200
Raw rating	1288.6	1266.9	1277.2	1200
Weighted rating	1278.5	1257.2	1270
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	788.6	766.9	777.2	700
Max/Min rating change allowed	146.2	150.7	148.5	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	1288.6	1266.9	1277.2	1200
New weighted rating	1280.6	1258.9	1271.8	1200
New weighted performance	0	0	0	0
Temp new rating	1288.6	1266.9	1277.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1288.6	1266.9	1277.2	1200
New K-factor	36	36	36	36
New floor	788.6	766.9	777.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	18	11	7
	0	0	0
	0	0	0
	0	0	0
History	18	11	7

Games since
	Main 18	Standard 11		Rapid 7		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	18	11	61.11	94.4	1305.4	1399.9
Standard	11	6	54.55	38.6	1342.9	1381.5
Rapid	7	5	71.43	182.1	1246.6	1428.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1288.6	1266.9	1277.2	1200
2025-09-01	1288.6	1266.9	1277.2	1200
2025-08-01	1288.6	1266.9	1277.2	1200
2025-07-01	1288.6	1266.9	1277.2	1200
2025-06-01	1288.6	1266.9	1277.2	1200
2025-05-01	1288.6	1266.9	1277.2	1200
2025-04-01	1288.6	1266.9	1277.2	1200
2025-03-01	1288.6	1266.9	1277.2	1200
2025-02-01	1288.6	1266.9	1277.2	1200
2025-01-01	1288.6	1266.9	1277.2	1200
2024-12-01	1288.6	1266.9	1277.2	1200
2024-11-01	1268.3	1239.2	1277.2	1200
2024-10-01	1268.3	1239.2	1277.2	1200
2024-09-01	1268.3	1239.2	1277.2	1200
2024-08-01	1268.3	1239.2	1277.2	1200
2024-07-01	1268.3	1239.2	1277.2	1200
2024-06-01	1268.3	1239.2	1277.2	1200
2024-08-01	1240.5	1239.2	1200	1200
2024-04-01	1240.5	1239.2	1200	1200
2024-03-01	1240.5	1239.2	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	Helderberg Chess Club Open 2024 (B)	2024-11-09	2024-11-10	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Cape Town Junior League Finals 2024 (U15 Open A)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
3	Cape Town Junior League - Qualifier 2 2024 (U15)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	2	2	Yes	Analysis
4	Cape Town Junior League Qualifier 2024 (U15 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	0	0	No	Analysis
5	CT District East Schools Chess Individuals Trails 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Town Junior League Finals 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-05-18	rnd 5	type Rapid	result 1	date 2024-11-09	rnd 2	type Standard	result 1
		Opponent Phillips, N (Noah)				Opponent Marais, A (Alexander)
2	2	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 2	type Rapid	result 1	date 2024-05-18	rnd 3	type Rapid	result 1
		Opponent Mputing, A (Asiphile)				Opponent Jawoodien, A (Aziz)
3	2	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 2	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Luh, A (Ammar)				Opponent Mankune, L (Lime)

#	Games	Start				End
1	2	Tournament Helderberg Chess Club Open 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-11-09	rnd 1	type Standard	result 1	date 2024-11-09	rnd 2	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Marais, A (Alexander)
2	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Foya, A (Anotidaishe)				Opponent Voges, Z (Zachary)
3	1	Tournament Helderberg Chess Club Open 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-11-10	rnd 5	type Standard	result 1	date 2024-11-10	rnd 5	type Standard	result 1
		Opponent Potgieter, G (Gert Olivier)				Opponent Potgieter, G (Gert Olivier)

#	Games	Start				End
1	2	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 2	type Rapid	result 1	date 2024-05-18	rnd 3	type Rapid	result 1
		Opponent Mputing, A (Asiphile)				Opponent Jawoodien, A (Aziz)
2	2	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 2	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Luh, A (Ammar)				Opponent Mankune, L (Lime)
3	1	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 5	type Rapid	result 1
		Opponent Phillips, N (Noah)				Opponent Phillips, N (Noah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Town Junior League Finals 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-05-18	rnd 5	type Rapid	result 1	date 2024-11-09	rnd 2	type Standard	result 1
		Opponent Phillips, N (Noah)				Opponent Marais, A (Alexander)
2	2	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 2	type Rapid	result 1	date 2024-05-18	rnd 3	type Rapid	result 1
		Opponent Mputing, A (Asiphile)				Opponent Jawoodien, A (Aziz)
3	2	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 2	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Luh, A (Ammar)				Opponent Mankune, L (Lime)

#	Games	Start				End
1	2	Tournament Helderberg Chess Club Open 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-11-09	rnd 1	type Standard	result 1	date 2024-11-09	rnd 2	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Marais, A (Alexander)
2	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Foya, A (Anotidaishe)				Opponent Voges, Z (Zachary)
3	1	Tournament Helderberg Chess Club Open 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-11-10	rnd 5	type Standard	result 1	date 2024-11-10	rnd 5	type Standard	result 1
		Opponent Potgieter, G (Gert Olivier)				Opponent Potgieter, G (Gert Olivier)

#	Games	Start				End
1	2	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 2	type Rapid	result 1	date 2024-05-18	rnd 3	type Rapid	result 1
		Opponent Mputing, A (Asiphile)				Opponent Jawoodien, A (Aziz)
2	2	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 2	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Luh, A (Ammar)				Opponent Mankune, L (Lime)
3	1	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 5	type Rapid	result 1
		Opponent Phillips, N (Noah)				Opponent Phillips, N (Noah)

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	Coetzer ,H (Hanro)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Coetzer ,H (Hanro)	1	1443.5	1018.5	1	1443.6	1018.5	0	0	0	0	0	0
2	Foya ,A (Anotidaishe)	1	1	425	1	1	425	0	0	0	0	0	0
2	Foya ,A (Anotidaishe)	1	1171.1	1596.1	1	1138.4	1596.1	0	0	0	0	0	0
3	Van Wyk ,W (Will)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Wyk ,W (Will)	1	1376.5	951.5	1	1280.7	951.5	0	0	0	0	0	0
4	Marais ,A (Alexander)	1	1	425	1	1	425	0	0	0	0	0	0
4	Marais ,A (Alexander)	1	1455.2	1880.2	1	1388.5	1880.2	0	0	0	0	0	0
5	Rigby ,K (Kai Jackson)	1	1	425	1	1	425	0	0	0	0	0	0
5	Rigby ,K (Kai Jackson)	1	1220.6	1645.6	1	1230.4	1645.6	0	0	0	0	0	0
6	Rule ,C (Calem)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Rule ,C (Calem)	1	1424.1	999.1	1	1398.8	999.1	0	0	0	0	0	0
7	Radien ,G (Ganief)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Radien ,G (Ganief)	1	1474	1049	1	1474	1049	0	0	0	0	0	0
8	Voges ,Z (Zachary)	1	1	425	1	1	425	0	0	0	0	0	0
8	Voges ,Z (Zachary)	1	1285.3	1710.3	1	1254	1710.3	0	0	0	0	0	0
9	Potgieter ,G (Gert Olivier)	1	1	425	1	1	425	0	0	0	0	0	0
9	Potgieter ,G (Gert Olivier)	1	1199.4	1624.4	1	1180.9	1624.4	0	0	0	0	0	0
10	Cockin ,R (Ruan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Cockin ,R (Ruan)	1	1522.4	1097.4	1	1469.8	1097.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

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PLAYER PAGE

Personal

Sprowson, J (James)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms