Chess South Africa Ratings Database

PLAYER PAGE

Personal

Toontjies, J (Jaye-Lynne)

Chess SA id

210090614

FIDE id

Date of birth

2010-03-05 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1067.9	1094.5	1086.5	1200
Raw rating	1067.9	1094.5	1086.5	1200
Weighted rating	1066.5	1093.8	1083.8	1200
Weighted performance	738.3	367.6	781.6	0
Floor	721.9	729.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	200.1	192.7	194.9	165.8
Highest rating	1230.4 2019-09-01	1230.6 2019-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1221.9 2019-12-01	1229.2 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1221.9 2018-02-01	1229.2 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1230.4 2019-09-01	1230.6 2019-09-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1067.9	1094.5	1086.5	1200
Analysis
Rating	1067.9	1094.5	1086.5	1200
Raw rating	1067.9	1094.5	1086.5	1200
Weighted rating	1066.5	1093.8	1083.8
Weighted performance	738.3	367.6	781.6
K-factor	36	36	36	36
Floor	721.9	729.2	700	700
Max/Min rating change allowed	200.1	192.7	194.9	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	1067.9	1094.5	1086.5	1200
New weighted rating	1066.6	1093.9	1083.7	1200
New weighted performance	732.5	361.1	775.5	0
Temp new rating	1067.9	1094.5	1086.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1067.9	1094.5	1086.5	1200
New K-factor	36	36	36	36
New floor	721.9	729.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	29	3	26
	12	7	5
	0	0	0
History	74	33	41

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
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	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
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	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	69	23.5	34.06	-135.5	1204.7	1069.2
Standard	33	13.5	40.91	-77.3	1177.5	1100.3
Rapid	36	10	27.78	-188.9	1229.7	1040.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1067.9	1094.5	1086.5	1200
2025-09-30	1067.9	1094.5	1086.5	1200
2025-09-01	1067.9	1094.5	1086.5	1200
2025-08-01	1067.9	1094.5	1086.5	1200
2025-07-01	1067.9	1094.5	1086.5	1200
2025-06-01	1067.9	1094.5	1086.5	1200
2025-05-01	1067.9	1094.5	1086.5	1200
2025-04-01	1067.9	1094.5	1086.5	1200
2025-03-01	1067.9	1094.5	1086.5	1200
2025-02-01	1067.9	1094.5	1086.1	1200
2025-01-01	1061.9	1092.4	1072.8	1200
2024-12-01	1061.9	1092.4	1072.8	1200
2024-11-01	1061.9	1092.4	1072.8	1200
2024-10-01	1061.9	1092.4	1072.8	1200
2024-09-01	1061.9	1092.4	1072.8	1200
2024-08-01	1061.9	1092.4	1072.8	1200
2024-07-01	1061.9	1092.4	1072.8	1200
2024-09-01	1061.9	1092.4	1072.8	1200
2024-05-01	1061.9	1092.4	1072.8	1200
2024-04-01	1076.1	1092.4	1114.8	1200
2024-03-01	1076.1	1092.4	1114.8	1200
2024-02-01	1076.1	1092.4	1114.8	1200
2024-01-01	1076.1	1092.4	1114.8	1200
2023-12-01	1076.1	1092.4	1114.8	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	Cape Town Junior League Finals 2024 (U13 Open B)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	6	0	0	No	Analysis
2	Cape Town Junior League Qualifier 2024 (U18 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
3	Cape Town Junior Chess League Finals 2023 (U16B)	2023-09-16	2023-09-16	Rapid	Cape Town (WCT)	7	6	2	Yes	Analysis
4	WP Club League 2023 (D1)	2023-07-29	2023-08-19	Standard	Cape Town (WCT)	6	3	0	Yes	Analysis
5	Cape Town Junior Chess League - Round 1 2023 (U16B)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
6	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
7	Cape Town Junior Chess League Q1 2023	2023-05-13	2023-05-13	Rapid	Cape Town (WCT)	7	7	1	Yes	Analysis
8	2022 Western Province Club League (Junior)	2022-08-27	2022-09-17	Standard	Cape Town (WCT)	7	2	1	Yes	Analysis
9	South African Open 2022 (U16)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
10	District North 2022 (U13)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
11	Metro North Individual Trials 2020 (U11)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
12	Western Cape Top Schools 2019 (U9 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	4	Yes	Analysis
13	Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis
14	District North Schools Chess Trials 2019 (U9)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	5	4	2.5	Yes	Analysis
15	District North Schools Chess Open Trials 2018 (U9)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Western Cape Top Schools 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-09-01	rnd 5	type Standard	result 1
		Opponent Li, K (Karena)				Opponent Meyer, A (Ashley)
2	3	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-25	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Palmer, J (Jordan)				Opponent Fourie, L (Louis)
3	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 4	type Rapid	result 1	date 2023-07-22	rnd 5	type Rapid	result 1
		Opponent Foya, A (Anotidaishe)				Opponent Tshazi, T (Thulisile)

#	Games	Start				End
1	5	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Western Cape Top Schools 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-09-01	rnd 5	type Standard	result 1
		Opponent Li, K (Karena)				Opponent Meyer, A (Ashley)
2	3	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-25	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Palmer, J (Jordan)				Opponent Fourie, L (Louis)
3	2	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Open Trials 2018
		date 2018-02-09	rnd 2	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Du Plooy, M (Melandi)				Opponent De Wee, J (Jaydene)

#	Games	Start				End
1	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 4	type Rapid	result 1	date 2023-07-22	rnd 5	type Rapid	result 1
		Opponent Foya, A (Anotidaishe)				Opponent Tshazi, T (Thulisile)
2	1	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Qualifier 2024
		date 2024-04-06	rnd 3	type Rapid	result 1	date 2024-04-06	rnd 3	type Rapid	result 1
		Opponent Goniwe, I (Iminathi)				Opponent Goniwe, I (Iminathi)
3	1	Tournament Cape Town Junior Chess League Finals 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-09-16	rnd 5	type Rapid	result 1	date 2023-09-16	rnd 5	type Rapid	result 1
		Opponent Harris, G (George)				Opponent Harris, G (George)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Western Cape Top Schools 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-09-01	rnd 5	type Standard	result 1
		Opponent Li, K (Karena)				Opponent Meyer, A (Ashley)
2	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 4	type Rapid	result 1	date 2023-07-22	rnd 5	type Rapid	result 1
		Opponent Foya, A (Anotidaishe)				Opponent Tshazi, T (Thulisile)
3	2	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Open Trials 2018
		date 2018-02-09	rnd 2	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Du Plooy, M (Melandi)				Opponent De Wee, J (Jaydene)

#	Games	Start				End
1	5	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Western Cape Top Schools 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-09-01	rnd 5	type Standard	result 1
		Opponent Li, K (Karena)				Opponent Meyer, A (Ashley)
2	2	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Open Trials 2018
		date 2018-02-09	rnd 2	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Du Plooy, M (Melandi)				Opponent De Wee, J (Jaydene)
3	1	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-09-17	rnd 7	type Standard	result 1	date 2022-09-17	rnd 7	type Standard	result 1
		Opponent Bacela, J (Julia)				Opponent Bacela, J (Julia)

#	Games	Start				End
1	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 4	type Rapid	result 1	date 2023-07-22	rnd 5	type Rapid	result 1
		Opponent Foya, A (Anotidaishe)				Opponent Tshazi, T (Thulisile)
2	1	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Qualifier 2024
		date 2024-04-06	rnd 3	type Rapid	result 1	date 2024-04-06	rnd 3	type Rapid	result 1
		Opponent Goniwe, I (Iminathi)				Opponent Goniwe, I (Iminathi)
3	1	Tournament Cape Town Junior Chess League Finals 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-09-16	rnd 5	type Rapid	result 1	date 2023-09-16	rnd 5	type Rapid	result 1
		Opponent Harris, G (George)				Opponent Harris, G (George)

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	Johannes ,R (Relecia)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Johannes ,R (Relecia)	2	1170.2	745.2	1	1200	745.2	1	1200	745.2	0	0	0
2	Jacobs ,T (Teleah)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Jacobs ,T (Teleah)	2	1178.1	753.1	1	1081.6	753.1	1	1048.8	753.1	0	0	0
3	Foya ,A (Anotidaishe)	2	1	0	0	0	0	2	1	0	0	0	0
3	Foya ,A (Anotidaishe)	2	1145.2	1145.2	0	0	0	2	1183.6	1145.2	0	0	0
4	Kivedo ,G (Groshaan)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Kivedo ,G (Groshaan)	2	1196.8	771.8	0	0	0	2	1184.6	771.8	0	0	0
5	Bacela ,J (Julia)	1	1	425	1	1	425	0	0	0	0	0	0
5	Bacela ,J (Julia)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Li ,K (Karena)	1	1	425	1	1	425	0	0	0	0	0	0
6	Li ,K (Karena)	1	1141.6	1566.6	1	1131.6	1566.6	0	0	0	0	0	0
7	Williams ,L (Lyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Williams ,L (Lyle)	1	1184.9	759.9	1	1175.6	759.9	0	0	0	0	0	0
8	Du Plessis ,A (Amelia)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Du Plessis ,A (Amelia)	1	1223.3	798.3	1	1198.6	798.3	0	0	0	0	0	0
9	Ebrahim ,N (Nabeelah)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ebrahim ,N (Nabeelah)	1	1182.1	757.1	1	1178.4	757.1	0	0	0	0	0	0
10	Steffen ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Steffen ,M (Michael)	1	1200	775	1	1200	775	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

Toontjies, J (Jaye-Lynne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms