Chess South Africa Ratings Database

PLAYER PAGE

Personal

Philander, J (Jadelynne)

Chess SA id

2130149768

FIDE id

Date of birth

2013-09-03 (U14)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1097.2

Item	Main	Standard	Rapid	Blitz
Rating	1162.9	1103.7	1269.4	1200
Raw rating	1161.6	1103.4	1269.4	1200
Weighted rating	1162.9	1103.7	1269	1200
Weighted performance	1004.6	927.4	0	0
Floor	700	700	769.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.1	190.3	150.2	165.8
Highest rating	1204.8 2023-04-01	1200 2018-10-01	1440.1 2023-04-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1269.4 2024-11-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1268.2 2025-08-01	1200 2018-10-01
Highest weighted performance	1204.8 2023-04-01	1200 2019-12-01	1440.1 2023-04-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0	0	0
New rating	1163.1	1103.8	1269.4	1200
Analysis
Rating	1162.9	1103.7	1269.4	1200
Raw rating	1161.6	1103.4	1269.4	1200
Weighted rating	1162.9	1103.7	1269
Weighted performance	1004.6	927.4	0
K-factor	36	36	36	36
Floor	700	700	769.4	700
Max/Min rating change allowed	175.1	190.3	150.2	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	1161.6	1103.4	1269.4	1200
New weighted rating	1163.1	1103.8	1269.2	1200
New weighted performance	998	921	0	0
Temp new rating	1163.1	1103.8	1269.4	1200
Temp new rating +/-	0.2	0	0	0
Final new rating +/-	0.2	0	0	0
New rating	1163.1	1103.8	1269.4	1200
New K-factor	36	36	36	36
New floor	700	700	769.4	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	17	5	12
	19	14	5
	0	0	0
	0	0	0
History	46	29	17

Games since
	Main 27	Standard 15		Rapid 12		Blitz 0
Gender	Female
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	10	3.5	35	-127.5	1233.7	1106.2
Standard	10	3.5	35	-127.5	1233.7	1106.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	20	43.48	-55.4	1218.4	1163
Standard	29	9	31.03	-161.2	1217.3	1056.1
Rapid	17	11	64.71	125	1220.3	1345.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1161.6	1103.4	1269.4	1200
2025-09-30	1161.6	1103.4	1269.4	1200
2025-09-01	1161.6	1103.4	1269.4	1200
2025-08-01	1161.6	1103.4	1269.4	1200
2025-07-01	1161	1103.4	1269.4	1200
2025-06-01	1160.3	1103.4	1269.4	1200
2025-05-01	1159.6	1103.4	1269.4	1200
2025-04-01	1158.6	1103.4	1269.4	1200
2025-03-01	1162.5	1102.4	1269.4	1200
2025-02-01	1176.8	1105.2	1269.4	1200
2025-01-01	1176.8	1105.2	1269.4	1200
2024-12-01	1176.8	1105.2	1269.4	1200
2024-11-01	1176.8	1105.2	1269.4	1200
2024-10-01	1159	1105.2	1269	1200
2024-09-01	1159	1105.2	1269	1200
2024-08-01	1159	1105.2	1269	1200
2024-07-01	1159	1105.2	1269	1200
2024-09-01	1159	1105.2	1269	1200
2024-05-01	1159	1105.2	1269	1200
2024-04-01	1159	1105.2	1269	1200
2024-03-01	1164	1095.2	1269	1200
2024-02-01	1129.7	1095.2	1253.2	1200
2024-01-01	1129.7	1095.2	1253.2	1200
2023-12-01	1129.7	1095.2	1253.2	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 Winelands Schools Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U13 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Schools Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U13 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
3	Worcester Knock-Out 2024 (U11 Girls)	2024-10-19	2024-10-19	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Cape Winelands Schools - Prestige 2024 (U11 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
5	Cape Winelands Schools - PS Trials 1 2024 (U11 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
6	Western Cape PS Individuals 2023 (U11 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
7	Midas Paints Chess Cup Term 2 2023 (U10)	2023-04-15	2023-04-15	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
8	Cape Winelands Schools Prestige 2023 (U11 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
9	Cape Winelands Schools Chess - Trials 1 2023 (U11 Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Western Cape PS Individuals 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-05-06	rnd 6	type Standard	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Coetzee, E (Emma)				Opponent Davids, M (Mia)
2	3	Tournament Midas Paints Chess Cup Term 2 2023				Tournament Midas Paints Chess Cup Term 2 2023
		date 2023-04-15	rnd 3	type Rapid	result 1	date 2023-04-15	rnd 5	type Rapid	result 1
		Opponent Pietersen, R (Rinecia)				Opponent Ockhuis, C (Christiaan)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 0.5	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Klopper, E (Elzaan)				Opponent Van Tonder, M (Mieke)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-03-02	rnd 5	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Naude, A (Ariel)				Opponent Van Tonder, M (Mieke)
2	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 4	type Standard	result 0.5	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Kennedy, L (Leah)				Opponent Afrika, T (Tashnique)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Davids, M (Mia)				Opponent Davids, M (Mia)

#	Games	Start				End
1	6	Tournament Midas Paints Chess Cup Term 2 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-04-15	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Pietersen, R (Rinecia)				Opponent Davids, M (Mia)
2	2	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Jeftha, L (Layla Grace)				Opponent Prinsloo, E (Elzaan)
3	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 5	type Rapid	result 0.5	date 2024-02-10	rnd 6	type Rapid	result 1
		Opponent Smith, N (Nehe-Mia)				Opponent Van Loggerenberg, M (Mila)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Midas Paints Chess Cup Term 2 2023				Tournament Midas Paints Chess Cup Term 2 2023
		date 2023-04-15	rnd 3	type Rapid	result 1	date 2023-04-15	rnd 5	type Rapid	result 1
		Opponent Pietersen, R (Rinecia)				Opponent Ockhuis, C (Christiaan)
2	2	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Jeftha, L (Layla Grace)				Opponent Prinsloo, E (Elzaan)
3	2	Tournament Western Cape PS Individuals 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-05-06	rnd 6	type Standard	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Coetzee, E (Emma)				Opponent Lamprecht, K (Kirsten)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Davids, M (Mia)				Opponent Davids, M (Mia)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Du Toit, S (Scarlett)				Opponent Du Toit, S (Scarlett)
3	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Van Tonder, M (Mieke)				Opponent Van Tonder, M (Mieke)

#	Games	Start				End
1	4	Tournament Midas Paints Chess Cup Term 2 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-04-15	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Pietersen, R (Rinecia)				Opponent Lamprecht, K (Kirsten)
2	2	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Jeftha, L (Layla Grace)				Opponent Prinsloo, E (Elzaan)
3	1	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 2	type Rapid	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Schoeman, L (Logan)				Opponent Schoeman, L (Logan)

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	Coetzee ,E (Emma)	4	1.5	-106.2	3	1	-141.7	1	0.5	0	0	0	0
1	Coetzee ,E (Emma)	4	1176.8	1070.5	3	1213	1035.1	1	1124	1176.8	0	0	0
2	Folscher ,L (Lizel)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Folscher ,L (Lizel)	3	1257.5	832.5	2	1240.8	832.5	1	1245.7	832.5	0	0	0
3	Smith ,N (Nehe-Mia)	3	0.5	-283.3	2	0	-425	1	0.5	0	0	0	0
3	Smith ,N (Nehe-Mia)	3	1155.9	872.6	2	1129.1	730.9	1	1198.7	1155.9	0	0	0
4	Kennedy ,L (Leah)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Kennedy ,L (Leah)	2	1144.9	932.4	2	1153.6	932.4	0	0	0	0	0	0
5	Klopper ,E (Elzaan)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
5	Klopper ,E (Elzaan)	2	1406.8	1194.3	1	1392.6	1406.8	1	1474.5	981.8	0	0	0
6	Afrika ,T (Tashnique)	2	2	425	1	1	425	1	1	425	0	0	0
6	Afrika ,T (Tashnique)	2	1188.6	1613.6	1	1175.1	1613.6	1	1172.8	1613.6	0	0	0
7	Davids ,M (Mia)	2	2	425	1	1	425	1	1	425	0	0	0
7	Davids ,M (Mia)	2	1170.1	1595.1	1	1199	1595.1	1	1125.5	1595.1	0	0	0
8	Farmer ,L (Linnique)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Farmer ,L (Linnique)	1	1219.8	794.8	1	1217.4	794.8	0	0	0	0	0	0
9	Van Niekerk ,L (Lisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Niekerk ,L (Lisa)	1	1241.3	816.3	1	1249.7	816.3	0	0	0	0	0	0
10	Coetzee ,C (Carli)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Coetzee ,C (Carli)	1	1302.3	877.3	1	1295.6	877.3	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

Philander, J (Jadelynne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms