Chess South Africa Ratings Database

PLAYER PAGE

Personal

Smith, J (Juvhandre)

Chess SA id

2110131944

FIDE id

Date of birth

2011-06-18 (U16)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1175	1200.9	1157.1	1200
Raw rating	1175	1200.9	1157.1	1200
Weighted rating	1163.2	1193.3	1115.3	1200
Weighted performance	1079.4	0	1052.4	0
Floor	700	738	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.8	165.6	176.3	165.8
Highest rating	1200 2018-10-01	1238 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1238 2024-09-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1238 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1175	1200.9	1157.1	1200
Analysis
Rating	1175	1200.9	1157.1	1200
Raw rating	1175	1200.9	1157.1	1200
Weighted rating	1163.2	1193.3	1115.3
Weighted performance	1079.4	0	1052.4
K-factor	36	36	36	36
Floor	700	738	700	700
Max/Min rating change allowed	171.8	165.6	176.3	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	1175	1200.9	1157.1	1200
New weighted rating	1165	1194.8	1118.5	1200
New weighted performance	1079	0	1052	0
Temp new rating	1175	1200.9	1157.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1175	1200.9	1157.1	1200
New K-factor	36	36	36	36
New floor	700	738	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	0	11
	24	10	14
	5	0	5
	0	0	0
	0	0	0
History	45	15	30

Games since
	Main 35	Standard 10		Rapid 25		Blitz 0
Gender	Female
Age group	U16
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1801		916		230
Female	433		239		70
U16	297		153		41
U16 Female	73		43		12
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	11	5	45.45	-38.6	1235.6	1197
Standard	0	0	0	0	0	0
Rapid	11	5	45.45	-38.6	1235.6	1197
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	45	18.5	41.11	-75.6	1209.8	1134.2
Standard	15	8.5	56.67	56.7	1150.1	1206.7
Rapid	30	10	33.33	-141.7	1239.6	1098
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1175	1200.9	1157.1	1200
2025-09-01	1175	1200.9	1157.1	1200
2025-08-01	1187.4	1200.9	1159.4	1200
2025-07-01	1169.1	1200.9	1108.7	1200
2025-06-01	1169.1	1200.9	1108.7	1200
2025-05-01	1169.1	1200.9	1108.7	1200
2025-04-01	1169.1	1200.9	1108.7	1200
2025-03-01	1169.1	1200.9	1108.7	1200
2025-02-01	1169.1	1200.9	1108.2	1200
2025-01-01	1169.1	1200.9	1080.8	1200
2024-12-01	1169.1	1200.9	1080.8	1200
2024-11-01	1169.1	1200.9	1080.8	1200
2024-10-01	1169.1	1200.9	1080.8	1200
2024-09-01	1193.3	1238	1080.8	1200
2024-08-01	1108	1152	1080.8	1200
2024-07-01	1108	1152	1080.8	1200
2024-06-01	1122.6	1152	1124.4	1200
2024-08-01	1125.2	1152	1133.2	1200
2024-04-01	1125.2	1152	1133.2	1200
2024-03-01	1125.2	1152	1133.2	1200
2024-02-01	1131.4	1152	1144.8	1200
2024-01-01	1131.4	1152	1144.8	1200
2023-12-01	1131.4	1152	1144.8	1200
2023-11-01	1131.4	1152	1144.8	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	Pedro Booyse Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	2	Yes	Analysis
2	Upper West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Pedro Booyse Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	2	Yes	Analysis
2	Upper West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
3	Western Cape Top Schools Championship 2024 (U13 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	2	Yes	Analysis
4	Pedro Booyse Top Schools Championships 2024 (U13 Girls)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	6	5	5	Yes	Analysis
5	Western Cape - Kings and Queens 2024 (Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	5	4	0	Yes	Analysis
6	Brenton Cupido West Coast Schools Championship 2024 (U13)	2024-05-24	2024-05-24	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
7	Bo-Weskus Skole Prestige 2024 (O13 Dogters)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
8	Upper West Coast Top Schools Championship 2023 (U13)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
9	Bo-Weskus Skole Prestige 2020 (O9 Dogters)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	5	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 6	type Standard	result 1
		Opponent Dyssel, L (Leila)				Opponent Rhaman, L (Lenovia)
2	3	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 0.5	date 2025-08-23	rnd 5	type Rapid	result 0.5
		Opponent Smeda, M (Mache)				Opponent Joseph, N (Nashadine)
3	2	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 4	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Skritten, A (Amber-Rose)				Opponent Cullum, A (Abrahmia)

#	Games	Start				End
1	6	Tournament Bo-Weskus Skole Prestige 2020				Tournament Pedro Booyse Top Schools Championships 2024
		date 2020-02-15	rnd 6	type Standard	result 0.5	date 2024-07-20	rnd 6	type Standard	result 1
		Opponent Joseph, N (Nashadine)				Opponent Rhaman, L (Lenovia)
2	2	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 4	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Skritten, A (Amber-Rose)				Opponent Cullum, A (Abrahmia)
3	1	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 4	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Cloete, A (Akeezia)				Opponent Cloete, A (Akeezia)

#	Games	Start				End
1	3	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 0.5	date 2025-08-23	rnd 5	type Rapid	result 0.5
		Opponent Smeda, M (Mache)				Opponent Joseph, N (Nashadine)
2	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Brenton Cupido West Coast Schools Championship 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-05-24	rnd 1	type Rapid	result 1
		Opponent Snel, R (Ray-Leigh)				Opponent Jantjies, Z (Zoey)
3	1	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 5	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Rusike, S (Samantha)				Opponent Rusike, S (Samantha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 6	type Standard	result 1
		Opponent Dyssel, L (Leila)				Opponent Rhaman, L (Lenovia)
2	2	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 4	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Skritten, A (Amber-Rose)				Opponent Cullum, A (Abrahmia)
3	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Brenton Cupido West Coast Schools Championship 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-05-24	rnd 1	type Rapid	result 1
		Opponent Snel, R (Ray-Leigh)				Opponent Jantjies, Z (Zoey)

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 6	type Standard	result 1
		Opponent Dyssel, L (Leila)				Opponent Rhaman, L (Lenovia)
2	2	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 4	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Skritten, A (Amber-Rose)				Opponent Cullum, A (Abrahmia)
3	1	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 4	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Cloete, A (Akeezia)				Opponent Cloete, A (Akeezia)

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Brenton Cupido West Coast Schools Championship 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-05-24	rnd 1	type Rapid	result 1
		Opponent Snel, R (Ray-Leigh)				Opponent Jantjies, Z (Zoey)
2	1	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Basson, C (Charmell)				Opponent Basson, C (Charmell)
3	1	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 5	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Rusike, S (Samantha)				Opponent Rusike, S (Samantha)

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	Joseph ,N (Nashadine)	3	1	-141.7	1	0.5	0	2	0.5	-212.5	0	0	0
1	Joseph ,N (Nashadine)	3	1203.2	1061.6	1	1127.2	1203.2	2	1310	990.7	0	0	0
2	Dyssel ,L (Leila)	2	2	425	2	2	425	0	0	0	0	0	0
2	Dyssel ,L (Leila)	2	1108.7	1533.7	2	1104.2	1533.7	0	0	0	0	0	0
3	Rhaman ,L (Lenovia)	2	2	425	2	2	425	0	0	0	0	0	0
3	Rhaman ,L (Lenovia)	2	1082.1	1507.1	2	1044.5	1507.1	0	0	0	0	0	0
4	Sacco ,M (Muriel)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Sacco ,M (Muriel)	2	1219.7	794.7	1	1200	794.7	1	1225.7	794.7	0	0	0
5	Basson ,C (Charmell)	2	1	0	0	0	0	2	1	0	0	0	0
5	Basson ,C (Charmell)	2	1242.5	1242.5	0	0	0	2	1271.6	1242.5	0	0	0
6	Rusike ,S (Samantha)	2	2	425	0	0	0	2	2	425	0	0	0
6	Rusike ,S (Samantha)	2	1188.2	1613.2	0	0	0	2	1180.1	1613.2	0	0	0
7	Smeda ,M (Mache)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
7	Smeda ,M (Mache)	2	1260.6	1048.1	0	0	0	2	1299.5	1048.1	0	0	0
8	Cloete ,A (Akeezia)	1	1	425	1	1	425	0	0	0	0	0	0
8	Cloete ,A (Akeezia)	1	1110.7	1535.7	1	1090.8	1535.7	0	0	0	0	0	0
9	Cullum ,A (Abrahmia)	1	1	425	1	1	425	0	0	0	0	0	0
9	Cullum ,A (Abrahmia)	1	1170.8	1595.8	1	1176.4	1595.8	0	0	0	0	0	0
10	Bruiners ,T (Tiffany)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Bruiners ,T (Tiffany)	1	1203.2	778.2	1	1202.9	778.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Smith, J (Juvhandre)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms