Chess South Africa Ratings Database

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Personal

Jaftha, L (Luzinda)

Chess SA id

2100146527

FIDE id

Date of birth

2010-06-23 (U16)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-26

Personal details last changed

1900-01-01

Junior GPX Games

25.1

Junior GPX Points

986.3

Item	Main	Standard	Rapid	Blitz
Rating	1077.4	1056.5	1179.8	1200
Raw rating	1033.3	1002.6	1142.2	1200
Weighted rating	1077.4	1056.5	1179.8	1200
Weighted performance	933.5	886.8	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	210.3	219.7	180	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4	-4.9	-3.2	0
New rating	1073.4	1051.6	1176.6	1200
Analysis
Rating	1077.4	1056.5	1179.8	1200
Raw rating	1033.3	1002.6	1142.2	1200
Weighted rating	1077.4	1056.5	1179.8
Weighted performance	933.5	886.8	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	210.3	219.7	180	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	1033.3	1002.6	1142.2	1200
New weighted rating	1073.4	1051.6	1176.6	1200
New weighted performance	928	881.3	0	0
Temp new rating	1073.4	1051.6	1176.6	1200
Temp new rating +/-	-4	-4.9	-3.2	0
Final new rating +/-	-4	-4.9	-3.2	0
New rating	1073.4	1051.6	1176.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	26	18	8
	30	20	10
	0	0	0
	5	5	0
	0	0	0
History	61	43	18

Games since
	Main 56	Standard 38		Rapid 18		Blitz 0
Gender	Female
Age group	U16
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	4508		1522		176
Female	1170		475		60
U16	715		252		33
U16 Female	235		98		13
Standard
	RSA		Province		Region
Overall	4500		1264		64
Female	1181		423		25
U16	724		226		15
U16 Female	228		90		8
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	26	4	15.38	-294.2	1306.9	1012.7
Standard	18	2	11.11	-330.6	1303	972.4
Rapid	8	2	25	-212.5	1315.7	1103.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	61	13.5	22.13	-236.9	1236.2	999.3
Standard	43	7.5	17.44	-276.7	1234.6	957.9
Rapid	18	6	33.33	-141.7	1240	1098.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1033.3	1002.6	1142.2	1200
2025-09-30	1082.4	1045.1	1195.5	1200
2025-09-01	1100.3	1065.6	1195.5	1200
2025-08-01	1083	1065.6	1183.4	1200
2025-07-01	1083	1065.6	1183.4	1200
2025-06-01	1083	1065.6	1183.4	1200
2025-05-01	1083	1065.6	1183.4	1200
2025-04-01	1082.2	1064.7	1183.4	1200
2025-03-01	1084.6	1067.1	1183.4	1200
2025-02-01	1084.7	1067	1183.4	1200
2025-01-01	1072.3	1052.4	1178.4	1200
2024-12-01	1072.3	1052.4	1178.4	1200
2024-11-01	1072.3	1052.4	1178.4	1200
2024-10-01	1054.1	1052.4	1166.2	1200
2024-09-01	1021.2	1004.8	1166.2	1200
2024-08-01	1038.8	1016	1166.2	1200
2024-07-01	1098.6	1091.2	1166.2	1200
2024-09-01	1098.6	1091.2	1166.2	1200
2024-05-01	1112.3	1091.2	1200	1200
2024-04-01	1112.3	1091.2	1200	1200
2024-03-01	1112.3	1091.2	1200	1200
2024-02-01	1112.3	1091.2	1200	1200
2024-01-01	1112.3	1091.2	1200	1200
2023-12-01	1112.3	1091.2	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 Club Championship 2025 (C)	2025-10-25	2025-10-26	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
2	Worcester Schools Knock-Out 2025 (U15+U18 Girls)	2025-10-18	2025-10-18	Rapid	Cape Winelands (WCW)	5	4	0	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U17 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	5	5	0	Yes	Analysis
4	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
5	Cape Winelands Schools Prestige 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
6	Cape Winelands Schools - Trials 1 2025 (U15 Gils)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Club Championship 2025 (C)	2025-10-25	2025-10-26	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
2	Worcester Schools Knock-Out 2025 (U15+U18 Girls)	2025-10-18	2025-10-18	Rapid	Cape Winelands (WCW)	5	4	0	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U17 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	5	5	0	Yes	Analysis
4	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
5	Cape Winelands Schools Prestige 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
6	Cape Winelands Schools - Trials 1 2025 (U15 Gils)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
7	Worcester Knock-Out 2024 (U15 Girls)	2024-10-19	2024-10-19	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
8	Akkertjies Invitational 2024 (Open)	2024-09-14	2024-09-14	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
9	Western Cape Top Schools Championship 2024 (U15 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	3	Yes	Analysis
10	Western Cape Women�s Championship 2024 (Advanced)	2024-08-08	2024-08-11	Standard	West Coast (WCU)	6	4	1	Yes	Analysis
11	Cape Winelands - Top Schools 2024 (U15+U18 Girls)	2024-07-24	2024-07-24	Standard	Cape Winelands (WCW)	6	6	0	Yes	Analysis
12	Robertson Strategema Chess May 2024 (U15)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
13	Western Cape Woman`s Championship 2022 (Development)	2022-09-03	2022-09-03	Standard	West Coast (WCU)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	1	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 4	type Rapid	result 1
		Opponent Lackey, J (Jacqueline)				Opponent Lackey, J (Jacqueline)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Van Zyl, N (Nina)				Opponent Van Zyl, N (Nina)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent August, K (Kelsey)				Opponent August, K (Kelsey)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent August, K (Kelsey)				Opponent August, K (Kelsey)
2	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent October, A (Azraa)				Opponent October, A (Azraa)
3	1	Tournament Akkertjies Invitational 2024				Tournament Akkertjies Invitational 2024
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Reynard, T (Tamara)				Opponent Reynard, T (Tamara)

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2024				Tournament Cape Winelands Top Schools 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Geswindt, S (Stephline)				Opponent Van Zyl, N (Nina)
2	2	Tournament Robertson Strategema Chess May 2024				Tournament Worcester Knock-Out 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Geswindt, S (Stephline)				Opponent Saaiman, K (Keandra)
3	1	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 4	type Rapid	result 1
		Opponent Lackey, J (Jacqueline)				Opponent Lackey, J (Jacqueline)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	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 4	type Rapid	result 1
		Opponent Lackey, J (Jacqueline)				Opponent Lackey, J (Jacqueline)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Van Zyl, N (Nina)				Opponent Van Zyl, N (Nina)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent August, K (Kelsey)				Opponent August, K (Kelsey)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent August, K (Kelsey)				Opponent August, K (Kelsey)
2	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent October, A (Azraa)				Opponent October, A (Azraa)
3	1	Tournament Akkertjies Invitational 2024				Tournament Akkertjies Invitational 2024
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Reynard, T (Tamara)				Opponent Reynard, T (Tamara)

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2024				Tournament Cape Winelands Top Schools 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Geswindt, S (Stephline)				Opponent Van Zyl, N (Nina)
2	2	Tournament Robertson Strategema Chess May 2024				Tournament Worcester Knock-Out 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Geswindt, S (Stephline)				Opponent Saaiman, K (Keandra)
3	1	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 4	type Rapid	result 1
		Opponent Lackey, J (Jacqueline)				Opponent Lackey, J (Jacqueline)

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	Cloete ,Z (Zoe)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Cloete ,Z (Zoe)	3	1320	895	3	1304.6	895	0	0	0	0	0	0
2	Solomons ,GM (Gabriella Mia)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Solomons ,GM (Gabriella Mia)	2	1238.4	813.4	2	1217.2	813.4	0	0	0	0	0	0
3	Steenkamp ,J (Janelle)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Steenkamp ,J (Janelle)	2	1290.6	865.6	2	1257.2	865.6	0	0	0	0	0	0
4	Malgas ,A (Aaisha)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Malgas ,A (Aaisha)	2	1200	775	2	1200	775	0	0	0	0	0	0
5	Reynard ,R (Ree-Shaan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Reynard ,R (Ree-Shaan)	2	1338.2	913.2	1	1324.5	913.2	1	1386.3	913.2	0	0	0
6	Johnson ,L (Lakeisha)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Johnson ,L (Lakeisha)	2	1575.9	1150.9	1	1549.1	1150.9	1	1494.9	1150.9	0	0	0
7	Van Zyl ,C (Cornelia Aletta)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Van Zyl ,C (Cornelia Aletta)	2	1450.6	1025.6	1	1388.1	1025.6	1	1370.7	1025.6	0	0	0
8	Hendricks ,M (Meagan)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Hendricks ,M (Meagan)	2	1038.2	1038.2	1	1053.1	1463.2	1	1061.6	613.2	0	0	0
9	Harmse ,T (Taylia)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Harmse ,T (Taylia)	2	1170.2	745.2	1	1153.2	745.2	1	1190	745.2	0	0	0
10	Geswindt ,S (Stephline)	2	2	425	0	0	0	2	2	425	0	0	0
10	Geswindt ,S (Stephline)	2	1096.8	1521.8	0	0	0	2	1156.4	1521.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jaftha, L (Luzinda)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms