Chess South Africa Ratings Database

PLAYER PAGE

Personal

Swartz, Z (Zaida)

Chess SA id

2130314433

FIDE id

Date of birth

2013-01-03 (U14)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1247.3

Item	Main	Standard	Rapid	Blitz
Rating	1215.5	1221	1200	1200
Raw rating	1215.5	1221	1200	1200
Weighted rating	1208.4	1211.4	1200	1200
Weighted performance	0	0	0	0
Floor	715.5	721	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.2	160.9	165.8	165.8
Highest rating	1215.5 2025-04-01	1221 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1215.5 2025-04-01	1221 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1206.6 2025-08-01	1208.9 2025-08-01	1200 2025-03-01	1200 2025-03-01
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	1215.5	1221	1200	1200
Analysis
Rating	1215.5	1221	1200	1200
Raw rating	1215.5	1221	1200	1200
Weighted rating	1208.4	1211.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	715.5	721	700	700
Max/Min rating change allowed	162.2	160.9	165.8	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	1215.5	1221	1200	1200
New weighted rating	1209.3	1212.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1215.5	1221	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1215.5	1221	1200	1200
New K-factor	36	36	36	36
New floor	715.5	721	700	700

Item	Main	Standard
	0	0
	11	11
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Cape Town (WCT)
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	11	5	45.45	-38.6	1285.6	1247
Standard	11	5	45.45	-38.6	1285.6	1247
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	5	45.45	-38.6	1285.6	1247
Standard	11	5	45.45	-38.6	1285.6	1247
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1215.5	1221	1200	1200
2025-09-01	1215.5	1221	1200	1200
2025-08-01	1215.5	1221	1200	1200
2025-07-01	1215.5	1221	1200	1200
2025-06-01	1215.5	1221	1200	1200
2025-05-01	1215.5	1221	1200	1200
2025-04-01	1215.5	1221	1200	1200
2025-03-01	1214.4	1219.7	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
2024-06-01	1200	1200	1200	1200
2024-08-01	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
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	CT Metro Schools Individual Closed 2025 (U13 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	0	0	No	Analysis
2	CT Metro Schools Individual Closed 2025 (U13 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
3	District South Schools Chess Individual Trials 2025 (U13 Girls)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro Schools Individual Closed 2025 (U13 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	0	0	No	Analysis
2	CT Metro Schools Individual Closed 2025 (U13 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
3	District South Schools Chess Individual Trials 2025 (U13 Girls)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Bebeza, I (Imange)				Opponent Williams, I (Ivy)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Gatyeni, K (Khayone)				Opponent Gatyeni, K (Khayone)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Mali, M (Mbalentle)				Opponent Mali, M (Mbalentle)

#	Games	Start				End
1	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Bebeza, I (Imange)				Opponent Williams, I (Ivy)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Gatyeni, K (Khayone)				Opponent Gatyeni, K (Khayone)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Mali, M (Mbalentle)				Opponent Mali, M (Mbalentle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Bebeza, I (Imange)				Opponent Williams, I (Ivy)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Gatyeni, K (Khayone)				Opponent Gatyeni, K (Khayone)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Mali, M (Mbalentle)				Opponent Mali, M (Mbalentle)

#	Games	Start				End
1	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Bebeza, I (Imange)				Opponent Williams, I (Ivy)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Gatyeni, K (Khayone)				Opponent Gatyeni, K (Khayone)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Mali, M (Mbalentle)				Opponent Mali, M (Mbalentle)

No games found.

#	Games	Start				End

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	Fani ,K (Khazimla)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Fani ,K (Khazimla)	1	1338.8	913.8	1	1367.3	913.8	0	0	0	0	0	0
2	Li ,K (Karena)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Li ,K (Karena)	1	1307.3	882.3	1	1291.5	882.3	0	0	0	0	0	0
3	Xabadiya ,N (Nizibone)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Xabadiya ,N (Nizibone)	1	1428.1	1003.1	1	1468	1003.1	0	0	0	0	0	0
4	De Silva ,A (Alyssa)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Silva ,A (Alyssa)	1	1421.7	996.7	1	1414.7	996.7	0	0	0	0	0	0
5	Gatyeni ,K (Khayone)	1	1	425	1	1	425	0	0	0	0	0	0
5	Gatyeni ,K (Khayone)	1	1118.3	1543.3	1	1145.5	1543.3	0	0	0	0	0	0
6	Gierdien ,H (Huda)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Gierdien ,H (Huda)	1	1221.7	796.7	1	1221.7	796.7	0	0	0	0	0	0
7	Mali ,M (Mbalentle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mali ,M (Mbalentle)	1	1332.5	1757.5	1	1330.9	1757.5	0	0	0	0	0	0
8	Bebeza ,I (Imange)	1	1	425	1	1	425	0	0	0	0	0	0
8	Bebeza ,I (Imange)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Eygelaar ,A (Amelia)	1	1	425	1	1	425	0	0	0	0	0	0
9	Eygelaar ,A (Amelia)	1	1183	1608	1	1167.1	1608	0	0	0	0	0	0
10	Williams ,I (Ivy)	1	1	425	1	1	425	0	0	0	0	0	0
10	Williams ,I (Ivy)	1	1200	1625	1	1200	1625	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

Swartz, Z (Zaida)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms