Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lin, J (Jasmine)

Chess SA id

2150319317

FIDE id

Date of birth

2015-09-14 (U12)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

13.5

Junior GPX Points

1058.3

Item	Main	Standard	Rapid	Blitz
Rating	1228.5	1200.4	1239.8	1200
Raw rating	1228.5	1200.4	1239.8	1200
Weighted rating	1206.5	1200.2	1209.1	1200
Weighted performance	0	0	0	0
Floor	728.5	700.4	739.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.2	165.7	156.7	165.8
Highest rating	1228.5 2025-09-01	1200.4 2025-05-05	1239.8 2025-09-01	1200 2025-05-05
Highest raw rating	1228.5 2025-09-01	1200.4 2025-05-05	1239.8 2025-09-01	1200 2025-05-05
Highest weighted rating	1202.3 2025-09-01	1200.1 2025-08-01	1203.2 2025-09-01	1200 2025-05-05
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	0	0	0
New rating	1228.5	1200.4	1239.8	1200
Analysis
Rating	1228.5	1200.4	1239.8	1200
Raw rating	1228.5	1200.4	1239.8	1200
Weighted rating	1206.5	1200.2	1209.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	728.5	700.4	739.8	700
Max/Min rating change allowed	159.2	165.7	156.7	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	1228.5	1200.4	1239.8	1200
New weighted rating	1208.5	1200.2	1211.9	1200
New weighted performance	0	0	0	0
Temp new rating	1228.5	1200.4	1239.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1228.5	1200.4	1239.8	1200
New K-factor	36	36	36	36
New floor	728.5	700.4	739.8	700

Item	Main	Standard	Rapid
	0	0	0
	22	5	17
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	22	5	17

Games since
	Main 22	Standard 5		Rapid 17		Blitz 0
Gender	Female
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	22	12	54.55	38.6	1203.5	1242.1
Standard	5	2.5	50	0	1192.4	1192.4
Rapid	17	9.5	55.88	50	1206.8	1256.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	12	54.55	38.6	1203.5	1242.1
Standard	5	2.5	50	0	1192.4	1192.4
Rapid	17	9.5	55.88	50	1206.8	1256.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1228.5	1200.4	1239.8	1200
2025-09-30	1228.5	1200.4	1239.8	1200
2025-09-01	1228.5	1200.4	1239.8	1200
2025-08-01	1200	1200.4	1200	1200
2025-07-01	1200	1200.4	1200	1200
2025-06-01	1200	1200.4	1200	1200
2025-05-01	1200	1200.4	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	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	Ekurhuleni North Schools Teams 2025 (U13 Girls)	2025-08-16	2025-08-16	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Benoni Clusters Team 2025 (U13 Girls A)	2025-08-09	2025-08-09	Rapid	Ekurhuleni (GE)	6	6	4	Yes	Analysis
3	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	6	3.5	Yes	Analysis
4	Benoni Primary School Cluster 12 April 2025 (U11 Girls)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U13 Girls)	2025-08-16	2025-08-16	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Benoni Clusters Team 2025 (U13 Girls A)	2025-08-09	2025-08-09	Rapid	Ekurhuleni (GE)	6	6	4	Yes	Analysis
3	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	6	3.5	Yes	Analysis
4	Benoni Primary School Cluster 12 April 2025 (U11 Girls)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Clusters Team 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 1	type Rapid	result 1
		Opponent Maharaj, N (Nirav)				Opponent Havenga, C (Caitlyn)
2	2	Tournament Benoni Clusters Team 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 6	type Rapid	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Swanevelder, Z (Zianey)				Opponent Motha, L (Lethokuhle)
3	2	Tournament Benoni Clusters Team 2025				Tournament Benoni Clusters Team 2025
		date 2025-08-09	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Swanevelder, Z (Zianey)				Opponent Havenga, C (Caitlyn)

#	Games	Start				End
1	2	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Runganga, W (Wantida)				Opponent Dormehl, C (Chloe)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 5	type Standard	result 0.5	date 2025-04-12	rnd 5	type Standard	result 0.5
		Opponent Suleymanov, L (Leyla)				Opponent Suleymanov, L (Leyla)

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Clusters Team 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 1	type Rapid	result 1
		Opponent Maharaj, N (Nirav)				Opponent Havenga, C (Caitlyn)
2	2	Tournament Benoni Clusters Team 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 6	type Rapid	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Swanevelder, Z (Zianey)				Opponent Motha, L (Lethokuhle)
3	2	Tournament Benoni Clusters Team 2025				Tournament Benoni Clusters Team 2025
		date 2025-08-09	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Swanevelder, Z (Zianey)				Opponent Havenga, C (Caitlyn)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Clusters Team 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 1	type Rapid	result 1
		Opponent Maharaj, N (Nirav)				Opponent Havenga, C (Caitlyn)
2	2	Tournament Benoni Clusters Team 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 6	type Rapid	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Swanevelder, Z (Zianey)				Opponent Motha, L (Lethokuhle)
3	2	Tournament Benoni Clusters Team 2025				Tournament Benoni Clusters Team 2025
		date 2025-08-09	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Swanevelder, Z (Zianey)				Opponent Havenga, C (Caitlyn)

#	Games	Start				End
1	2	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Runganga, W (Wantida)				Opponent Dormehl, C (Chloe)

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Clusters Team 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 1	type Rapid	result 1
		Opponent Maharaj, N (Nirav)				Opponent Havenga, C (Caitlyn)
2	2	Tournament Benoni Clusters Team 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 6	type Rapid	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Swanevelder, Z (Zianey)				Opponent Motha, L (Lethokuhle)
3	2	Tournament Benoni Clusters Team 2025				Tournament Benoni Clusters Team 2025
		date 2025-08-09	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Swanevelder, Z (Zianey)				Opponent Havenga, C (Caitlyn)

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	Motha ,L (Lethokuhle)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
1	Motha ,L (Lethokuhle)	3	1218.1	1076.4	0	0	0	3	1200	1076.4	0	0	0
2	Swanevelder ,Z (Zianey)	2	2	425	0	0	0	2	2	425	0	0	0
2	Swanevelder ,Z (Zianey)	2	1125.2	1550.2	0	0	0	2	1150.6	1550.2	0	0	0
3	Havenga ,C (Caitlyn)	2	2	425	0	0	0	2	2	425	0	0	0
3	Havenga ,C (Caitlyn)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
4	Menday ,H (Hadley)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Menday ,H (Hadley)	1	1261.4	836.4	1	1242.8	836.4	0	0	0	0	0	0
5	Karsas ,S (Sophia)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Karsas ,S (Sophia)	1	1128.4	703.4	1	1129.8	703.4	0	0	0	0	0	0
6	Suleymanov ,L (Leyla)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Suleymanov ,L (Leyla)	1	1181.7	1181.7	1	1200	1181.7	0	0	0	0	0	0
7	Dormehl ,C (Chloe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Dormehl ,C (Chloe)	1	1190.5	1615.5	1	1200	1615.5	0	0	0	0	0	0
8	Runganga ,W (Wantida)	1	1	425	1	1	425	0	0	0	0	0	0
8	Runganga ,W (Wantida)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Van Zyl ,J (Jenique)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Van Zyl ,J (Jenique)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Volschenk ,Z (Zuan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Volschenk ,Z (Zuan)	1	1223.2	798.2	0	0	0	1	1241.4	798.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Lin, J (Jasmine)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms