Chess South Africa Ratings Database

PLAYER PAGE

Personal

Paterson, Z (Zarah)

Chess SA id

2080305611

FIDE id

Date of birth

2008-06-03 (U18)

Gender

Female

Region

Umgungunglovu (KUP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1168.2	1161.7	1200	1200
Raw rating	1168.2	1161.7	1200	1200
Weighted rating	1166.7	1159.9	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.5	175.1	165.8	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1168.2	1161.7	1200	1200
Analysis
Rating	1168.2	1161.7	1200	1200
Raw rating	1168.2	1161.7	1200	1200
Weighted rating	1166.7	1159.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.5	175.1	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	1168.2	1161.7	1200	1200
New weighted rating	1166.4	1159.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1168.2	1161.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1168.2	1161.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	5	5
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Umgungunglovu (KUP)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
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	5	1	20	-255	1228.9	973.9
Standard	5	1	20	-255	1228.9	973.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	2	20	-255	1214.4	959.4
Standard	10	2	20	-255	1214.4	959.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1168.2	1161.7	1200	1200
2025-09-01	1168.2	1161.7	1200	1200
2025-08-01	1168.2	1161.7	1200	1200
2025-07-01	1168.2	1161.7	1200	1200
2025-06-01	1166.8	1160	1200	1200
2025-05-01	1171.5	1165.7	1200	1200
2025-04-01	1171.5	1165.7	1200	1200
2025-03-01	1171.5	1165.7	1200	1200
2025-02-01	1170.9	1165	1200	1200
2025-01-01	1151.5	1141.6	1200	1200
2024-12-01	1151.5	1141.6	1200	1200
2024-11-01	1151.5	1141.6	1200	1200
2024-10-01	1151.5	1141.6	1200	1200
2024-09-01	1151.5	1141.6	1200	1200
2024-08-01	1151.5	1141.6	1200	1200
2024-07-01	1151.5	1141.6	1200	1200
2024-06-01	1151.5	1141.6	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	National All Girls' Festival 2025	2025-04-28	2025-04-30	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	National All Girls' Festival 2025	2025-04-28	2025-04-30	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
2	Umgungundlovu Schools League 2024 (U18 Girls)	2024-05-17	2024-05-25	Standard	Umgungunglovu (KUP)	7	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament National All Girls' Festival 2025				Tournament National All Girls' Festival 2025
		date 2025-04-29	rnd 3	type Standard	result 1	date 2025-04-29	rnd 3	type Standard	result 1
		Opponent Masisi, T (Tshiamo)				Opponent Masisi, T (Tshiamo)
2	1	Tournament Umgungundlovu Schools League 2024				Tournament Umgungundlovu Schools League 2024
		date 2024-05-25	rnd 7	type Standard	result 0.5	date 2024-05-25	rnd 7	type Standard	result 0.5
		Opponent Mthembu, P (Palesa)				Opponent Mthembu, P (Palesa)
3	1	Tournament Umgungundlovu Schools League 2024				Tournament Umgungundlovu Schools League 2024
		date 2024-05-17	rnd 3	type Standard	result 0.5	date 2024-05-17	rnd 3	type Standard	result 0.5
		Opponent Liyana, P (Perumal)				Opponent Liyana, P (Perumal)

#	Games	Start				End
1	1	Tournament National All Girls' Festival 2025				Tournament National All Girls' Festival 2025
		date 2025-04-29	rnd 3	type Standard	result 1	date 2025-04-29	rnd 3	type Standard	result 1
		Opponent Masisi, T (Tshiamo)				Opponent Masisi, T (Tshiamo)
2	1	Tournament Umgungundlovu Schools League 2024				Tournament Umgungundlovu Schools League 2024
		date 2024-05-25	rnd 7	type Standard	result 0.5	date 2024-05-25	rnd 7	type Standard	result 0.5
		Opponent Mthembu, P (Palesa)				Opponent Mthembu, P (Palesa)
3	1	Tournament Umgungundlovu Schools League 2024				Tournament Umgungundlovu Schools League 2024
		date 2024-05-17	rnd 3	type Standard	result 0.5	date 2024-05-17	rnd 3	type Standard	result 0.5
		Opponent Liyana, P (Perumal)				Opponent Liyana, P (Perumal)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament National All Girls' Festival 2025				Tournament National All Girls' Festival 2025
		date 2025-04-29	rnd 3	type Standard	result 1	date 2025-04-29	rnd 3	type Standard	result 1
		Opponent Masisi, T (Tshiamo)				Opponent Masisi, T (Tshiamo)

#	Games	Start				End
1	1	Tournament National All Girls' Festival 2025				Tournament National All Girls' Festival 2025
		date 2025-04-29	rnd 3	type Standard	result 1	date 2025-04-29	rnd 3	type Standard	result 1
		Opponent Masisi, T (Tshiamo)				Opponent Masisi, T (Tshiamo)

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	Bhugwandeen ,P (Prajna)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Bhugwandeen ,P (Prajna)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Liyana ,P (Perumal)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Liyana ,P (Perumal)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Williams ,L (Layla)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Williams ,L (Layla)	1	1194.8	769.8	1	1193.1	769.8	0	0	0	0	0	0
4	Nzimande ,A (Anele)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nzimande ,A (Anele)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	De Villiers ,L (Lienka)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	De Villiers ,L (Lienka)	1	1334.5	909.5	1	1334.3	909.5	0	0	0	0	0	0
6	Hlongwane ,A (Anele)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Hlongwane ,A (Anele)	1	1199.3	774.3	1	1200	774.3	0	0	0	0	0	0
7	Lamohr ,K (Kate)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Lamohr ,K (Kate)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Zintambila ,C (Chantelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Zintambila ,C (Chantelle)	1	1228.2	803.2	1	1198.4	803.2	0	0	0	0	0	0
9	Masisi ,T (Tshiamo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Masisi ,T (Tshiamo)	1	1187	1612	1	1200	1612	0	0	0	0	0	0
10	Mthembu ,P (Palesa)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Mthembu ,P (Palesa)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Paterson, Z (Zarah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms