Chess South Africa Ratings Database

PLAYER PAGE

Personal

Starke, J (Jesi-Jade)

Chess SA id

2090192763

FIDE id

Date of birth

2009-12-13 (U18)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

36.2

Junior GPX Points

1172

Item	Main	Standard	Rapid	Blitz
Rating	1227	1184.1	1268.9	1200
Raw rating	1227	1184.1	1268.9	1200
Weighted rating	1210.6	1175.3	1249.1	1200
Weighted performance	1168.9	1136.9	0	0
Floor	757.8	713.6	776.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.6	169.6	150.3	165.8
Highest rating	1257.8 2025-09-01	1213.6 2025-05-05	1348.5 2024-11-01	1200 2024-02-01
Highest raw rating	1257.8 2025-09-01	1213.6 2025-05-05	1276.4 2024-11-01	1200 2024-02-01
Highest weighted rating	1252.7 2024-02-01	1213.6 2024-02-01	1245.9 2025-09-01	1200 2024-02-01
Highest weighted performance	1252.7 2025-03-01	1200 2024-02-01	1348.5 2024-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1227	1184.1	1268.9	1200
Analysis
Rating	1227	1184.1	1268.9	1200
Raw rating	1227	1184.1	1268.9	1200
Weighted rating	1210.6	1175.3	1249.1
Weighted performance	1168.9	1136.9	0
K-factor	36	36	36	36
Floor	757.8	713.6	776.4	700
Max/Min rating change allowed	159.6	169.6	150.3	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	1227	1184.1	1268.9	1200
New weighted rating	1213.1	1176.4	1252	1200
New weighted performance	1168.5	1136.5	0	0
Temp new rating	1227	1184.1	1268.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1227	1184.1	1268.9	1200
New K-factor	36	36	36	36
New floor	757.8	713.6	776.4	700

Item	Main	Standard	Rapid
	0	0	0
	38	28	10
	16	4	12
	0	0	0
	0	0	0
	0	0	0
History	54	32	22

Games since
	Main 54	Standard 32		Rapid 22		Blitz 0
Gender	Female
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3822		1263		186
Female	896		366		62
U18	565		171		34
U18 Female	104		42		10
Standard
	RSA		Province		Region
Overall	4053		1147		162
Female	1010		378		63
U18	615		164		30
U18 Female	115		44		11
Rapid
	RSA		Province		Region
Overall	1210		617		113
Female	224		131		32
U18	150		79		14
U18 Female	16		12		4
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	38	18.5	48.68	-11.2	1262	1250.9
Standard	28	12.5	44.64	-45.5	1278.4	1232.9
Rapid	10	6	60	85	1216.2	1301.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	54	26.5	49.07	-7.9	1243.1	1235.2
Standard	32	12.5	39.06	-93	1276.6	1183.6
Rapid	22	14	63.64	115.9	1194.4	1310.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1227	1184.1	1268.9	1200
2025-09-01	1257.8	1213.6	1268.9	1200
2025-08-01	1247.4	1213.6	1264	1200
2025-07-01	1247.4	1213.6	1264	1200
2025-06-01	1247.4	1213.6	1264	1200
2025-05-01	1247.4	1213.6	1264	1200
2025-04-01	1223.6	1173.8	1264	1200
2025-03-01	1252.7	1198.9	1264	1200
2025-02-01	1208.3	1158.7	1276.4	1200
2025-01-01	1192.5	1130.4	1276.4	1200
2024-12-01	1192.5	1130.4	1276.4	1200
2024-11-01	1192.5	1130.4	1276.4	1200
2024-10-01	1139.7	1130.4	1193.6	1200
2024-09-01	1139.7	1130.4	1193.6	1200
2024-08-01	1139.7	1130.4	1193.6	1200
2024-07-01	1139.7	1130.4	1193.6	1200
2024-06-01	1139.7	1130.4	1193.6	1200
2024-08-01	1139.7	1130.4	1193.6	1200
2024-04-01	1139.7	1130.4	1193.6	1200
2024-03-01	1195.5	1200	1193.6	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	1	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U17+U19)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U17 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U17 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U17 Girls)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Overberg Schools & Federation Open 2025 (U17)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	5	3	Yes	Analysis
7	Marie Delport Memorial 2025 (Ladies)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	1	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U17+U19)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U17 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U17 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U17 Girls)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Overberg Schools & Federation Open 2025 (U17)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	5	3	Yes	Analysis
7	Marie Delport Memorial 2025 (Ladies)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
8	Worcester Knock-Out 2024 (U15 Girls)	2024-10-19	2024-10-19	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
9	Cape Winelands Schools - Prestige 2024 (U15 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	4	0	Yes	Analysis
10	Cape Winelands Schools - HS Trials 1 2024 (U15 Girls)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Overberg Schools & Federation Open 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Bhekani, O (Onako)				Opponent Johnson, L (Lakeisha)
2	5	Tournament Worcester Knock-Out 2024				Tournament Marie Delport Memorial 2025
		date 2024-10-19	rnd 3	type Rapid	result 1	date 2025-01-25	rnd 1	type Standard	result 0.5
		Opponent Jaftha, L (Luzinda)				Opponent Jacobs, A (Ashlynn)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 2	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 0.5
		Opponent Dzadza, O (Olithemba)				Opponent October, K (Katelin)

#	Games	Start				End
1	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 2	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 0.5
		Opponent Dzadza, O (Olithemba)				Opponent October, K (Katelin)
2	3	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-26	rnd 5	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Viljoen, L (Lienka)				Opponent Johnson, L (Lakeisha)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Jacobs, J (Jofesline)				Opponent Pienaar, L (Lienmarie)

#	Games	Start				End
1	5	Tournament Overberg Schools & Federation Open 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Bhekani, O (Onako)				Opponent October, A (Azraa)
2	4	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 3	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Jaftha, L (Luzinda)				Opponent Reynard, T (Tamara)
3	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Worcester Knock-Out 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Toffa, L (Leighkin)				Opponent Hendricks, M (Meagan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 3	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Jaftha, L (Luzinda)				Opponent Reynard, T (Tamara)
2	2	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Van Der Schyff, L (Luhan)				Opponent Harris, R (Rahul)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-04-27	rnd 6	type Standard	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Rhenier, R (Roshandre)				Opponent October, A (Azraa)

#	Games	Start				End
1	3	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-26	rnd 5	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Viljoen, L (Lienka)				Opponent Johnson, L (Lakeisha)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Jacobs, J (Jofesline)				Opponent Pienaar, L (Lienmarie)
3	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Mfundisi, M (Mlibo)				Opponent Mfundisi, M (Mlibo)

#	Games	Start				End
1	4	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 3	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Jaftha, L (Luzinda)				Opponent Reynard, T (Tamara)
2	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Worcester Knock-Out 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Toffa, L (Leighkin)				Opponent Hendricks, M (Meagan)
3	2	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Van Der Schyff, L (Luhan)				Opponent Harris, R (Rahul)

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	Jacobs ,J (Jofesline)	2	1	0	2	1	0	0	0	0	0	0	0
1	Jacobs ,J (Jofesline)	2	1065.1	1065.1	2	1075.9	1065.1	0	0	0	0	0	0
2	Pienaar ,L (Lienmarie)	2	2	425	2	2	425	0	0	0	0	0	0
2	Pienaar ,L (Lienmarie)	2	1198.9	1623.9	2	1198.5	1623.9	0	0	0	0	0	0
3	Botma ,I (Inke)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Botma ,I (Inke)	2	1233.6	808.6	1	1230.3	808.6	1	1161.6	808.6	0	0	0
4	Johnson ,L (Lakeisha)	2	1	0	1	1	425	1	0	-425	0	0	0
4	Johnson ,L (Lakeisha)	2	1576.6	1576.6	1	1548.9	2001.6	1	1479	1151.6	0	0	0
5	Reynard ,T (Tamara)	2	1	0	0	0	0	2	1	0	0	0	0
5	Reynard ,T (Tamara)	2	1104	1104	0	0	0	2	1126.4	1104	0	0	0
6	Jacobs ,Z (Zee-Lynne)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Jacobs ,Z (Zee-Lynne)	1	1362.1	1362.1	1	1350.4	1362.1	0	0	0	0	0	0
7	Jacobs ,S (Sunette)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Jacobs ,S (Sunette)	1	1230.9	805.9	1	1205.7	805.9	0	0	0	0	0	0
8	Van Wyk ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Wyk ,R (Ryan)	1	1153.3	728.3	1	1140.4	728.3	0	0	0	0	0	0
9	Stephanus ,E (Earl)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Stephanus ,E (Earl)	1	1507.5	1082.5	1	1520.3	1082.5	0	0	0	0	0	0
10	Simon ,A (Amor)	1	1	425	1	1	425	0	0	0	0	0	0
10	Simon ,A (Amor)	1	1056.1	1481.1	1	1051.9	1481.1	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

Starke, J (Jesi-Jade)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms