Chess South Africa Ratings Database

PLAYER PAGE

Personal

Prins, Z (Zuraida)

Chess SA id

206065430

FIDE id

Date of birth

2006-03-29 (U20)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1275.4	1257.2	703.4	603.8
Raw rating	1275.4	1257.2	703.4	603.8
Weighted rating	1273.7	1254.6	703.4	603.8
Weighted performance	1024.6	1016.4	0	0
Floor	843.8	836.8	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	148.9	152.8	336.4	387.7
Highest rating	1358.3 2024-03-01	1347.3 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest raw rating	1343.8 2024-04-01	1336.8 2024-04-01	703.4 2024-03-01	603.8 2024-03-01
Highest weighted rating	1343.8 2025-05-05	1336.8 2025-04-01	703.4 2024-11-01	603.8 2024-11-01
Highest weighted performance	1358.3 2024-03-01	1347.3 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1275.4	1257.2	703.4	603.8
Analysis
Rating	1275.4	1257.2	703.4	603.8
Raw rating	1275.4	1257.2	703.4	603.8
Weighted rating	1273.7	1254.6	703.4
Weighted performance	1024.6	1016.4	0
K-factor	36	36	40	40
Floor	843.8	836.8	500	500
Max/Min rating change allowed	148.9	152.8	336.4	387.7
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	1275.4	1257.2	703.4	603.8
New weighted rating	1273.4	1254.2	703.4	603.8
New weighted performance	1024.2	1016	0	0
Temp new rating	1275.4	1257.2	703.4	603.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1275.4	1257.2	703.4	603.8
New K-factor	36	36	40	40
New floor	843.8	836.8	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	30	30	0
	36	36	0
	26	21	5
	0	0	0
History	238	233	5

Games since
	Main 30	Standard 30		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	3449		978		346
Female	768		289		110
U20	260		90		30
U20 Female	60		18		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	162	88.5	54.63	39.4	1123.4	1162.8
Standard	157	85.5	54.46	37.9	1119.3	1157.2
Rapid	5	3	60	85	1253.4	1338.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1275.4	1257.2	703.4	603.8
2025-09-01	1275.4	1257.2	703.4	603.8
2025-08-01	1275.4	1257.2	703.4	603.8
2025-07-01	1275.4	1257.2	703.4	603.8
2025-06-01	1275.4	1257.2	703.4	603.8
2025-05-01	1275.4	1257.2	703.4	603.8
2025-04-01	1275.2	1257.2	703.4	603.8
2025-03-01	1274.9	1257.1	703.4	603.8
2025-02-01	1273.6	1255.6	703.4	603.8
2025-01-01	1262.8	1239.6	703.4	603.8
2024-12-01	1262.8	1239.6	703.4	603.8
2024-11-01	1262.8	1239.6	703.4	603.8
2024-10-01	1262.8	1239.6	703.4	603.8
2024-09-01	1262.8	1239.6	703.4	603.8
2024-08-01	1262.8	1239.6	703.4	603.8
2024-07-01	1262.8	1239.6	703.4	603.8
2024-06-01	1262.8	1239.6	703.4	603.8
2024-08-01	1262.8	1239.6	703.4	603.8
2024-04-01	1343.8	1336.8	703.4	603.8
2024-03-01	1282.2	1268	703.4	603.8
2024-02-01	1306.1	1297.9	703.4	603.8
2024-01-01	1311.2	1306.2	703.4	603.8
2023-12-01	1311.2	1306.2	703.4	603.8
2023-11-01	1311.2	1306.2	703.4	603.8

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	Eden Chess Trials 2 2024 (U20)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	9	3.5	Yes	Analysis
2	Western Cape HS Individuals Championship 2024 (U18 Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
3	Eden School Chess Trials 1 2024 (U18 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	4	Yes	Analysis
4	Hessequa Skole Proewe 2 2024 (U18 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Hessequa Proewe 1 2024 (U18 Girls)	2024-01-27	2024-01-27	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	Western Cape Top Schools 2023 (U18 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	5	Yes	Analysis
7	Eden Trials 2+3 2023 (U18)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	10	5	Yes	Analysis
8	Western Cape HS Individuals 2023 (U17 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
9	Eden Trails 1 2023 (U17 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	Hessequa Proewe 2 2023 (O17 Dogters)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	Hessequa Proewe 1 2023 (O17 Dogters)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
12	Hessequa Ontwikkeling 2022 (Hoerskole)	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
13	Western Cape Schools Chess 2022 (U18 Girls)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
14	Eden Proewe 2 2022 (O18 Dogters)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
15	Eden Proewe 1 2022 (O18 Dogters)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
16	Hessequa Proewe 1 2022 (O18 Dogters)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
17	Eden Schools Closed Trials 1 2020 (U15 Girls)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	1	Yes	Analysis
18	Hessequa Skaak Proewe 2 2020 (O15 Dogters)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	Hessequa Skaak Proewe 1 2020 (O15+O18 Dogters)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	4	1	Yes	Analysis
20	Hessequa Ontwikkelings Toernooi 2019 (B)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	6	5	Yes	Analysis
21	Eden Trials 3 2019 (U14 Girls)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
22	Eden Trials 2 2019 (U14 Girls)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
23	Eden Trials 1 2019 (U14 Girls)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis
24	Hessequa Proewe 3 2019 (O14)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	2	Yes	Analysis
25	Hessequa Proewe 2 2019 (O14)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	5	3	Yes	Analysis
26	Hessequa Proewe 1 2019 (O14)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis
27	Western Cape Top Schools 2018 (U13 Girls)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
28	EDENSC Closed 3 2018 (U14 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	1	Yes	Analysis
29	EDENSC Closed 1 2018 (U14 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	2	Yes	Analysis
30	South African Junior Team Championships 2017 (U12D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament Western Cape Top Schools 2023				Tournament Hessequa Proewe 1 2024
		date 2023-09-02	rnd 1	type Standard	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Esack, S (Shazia)				Opponent Lamberts, D (Denika)
2	4	Tournament Eden Trials 2 2019				Tournament Eden Trials 3 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Moolman, Z (Zineqa)				Opponent Jones, A (Amber)
3	4	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Claasen, L (Lee Ann)				Opponent Fana, A (Awethu)

#	Games	Start				End
1	7	Tournament Western Cape Top Schools 2023				Tournament Hessequa Proewe 1 2024
		date 2023-09-02	rnd 1	type Standard	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Esack, S (Shazia)				Opponent Lamberts, D (Denika)
2	4	Tournament Eden Trials 2 2019				Tournament Eden Trials 3 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Moolman, Z (Zineqa)				Opponent Jones, A (Amber)
3	4	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Claasen, L (Lee Ann)				Opponent Fana, A (Awethu)

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Lotteriet, J (Jonathan)				Opponent Adams, J (Jedediah)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Arendse, R (Rayden)				Opponent Arendse, R (Rayden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Western Cape Top Schools 2023				Tournament Hessequa Proewe 1 2024
		date 2023-09-02	rnd 1	type Standard	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Esack, S (Shazia)				Opponent Lamberts, D (Denika)
2	4	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Claasen, L (Lee Ann)				Opponent Fana, A (Awethu)
3	4	Tournament Hessequa Proewe 2 2019				Tournament Hessequa Proewe 3 2019
		date 2019-02-16	rnd 4	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Claasen, L (Lee Ann)				Opponent Pieterse, R (Ronan)

#	Games	Start				End
1	7	Tournament Western Cape Top Schools 2023				Tournament Hessequa Proewe 1 2024
		date 2023-09-02	rnd 1	type Standard	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Esack, S (Shazia)				Opponent Lamberts, D (Denika)
2	4	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Claasen, L (Lee Ann)				Opponent Fana, A (Awethu)
3	4	Tournament Hessequa Proewe 2 2019				Tournament Hessequa Proewe 3 2019
		date 2019-02-16	rnd 4	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Claasen, L (Lee Ann)				Opponent Pieterse, R (Ronan)

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Lotteriet, J (Jonathan)				Opponent Adams, J (Jedediah)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Arendse, R (Rayden)				Opponent Arendse, R (Rayden)

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	October ,T (Tamson)	5	0	-425	4	0	-425	1	0	-425	0	0	0
1	October ,T (Tamson)	5	1288.5	863.5	4	1286.4	863.5	1	967	863.5	0	0	0
2	Mouries ,I (Inge)	4	3.5	318.8	4	3.5	318.8	0	0	0	0	0	0
2	Mouries ,I (Inge)	4	1056.8	1375.6	4	1052.2	1375.6	0	0	0	0	0	0
3	Adams ,J (Jade)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
3	Adams ,J (Jade)	4	1362.9	1150.4	4	1350.1	1150.4	0	0	0	0	0	0
4	Lamberts ,D (Denika)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
4	Lamberts ,D (Denika)	4	1155.7	1368.2	4	1143.2	1368.2	0	0	0	0	0	0
5	Nomdo ,M (Monique)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Nomdo ,M (Monique)	3	1308.2	1166.5	3	1303.6	1166.5	0	0	0	0	0	0
6	Fana ,A (Awethu)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
6	Fana ,A (Awethu)	3	1040.9	899.3	3	1014.1	899.3	0	0	0	0	0	0
7	September ,C (Culshum)	3	0	-425	3	0	-425	0	0	0	0	0	0
7	September ,C (Culshum)	3	1189.2	764.2	3	1177	764.2	0	0	0	0	0	0
8	Prince ,SN (Sharna Nicole)	3	0	-425	3	0	-425	0	0	0	0	0	0
8	Prince ,SN (Sharna Nicole)	3	1384.1	959.1	3	1391.8	959.1	0	0	0	0	0	0
9	Muller ,S (Scarlett)	3	3	425	3	3	425	0	0	0	0	0	0
9	Muller ,S (Scarlett)	3	1037.2	1462.2	3	1019.6	1462.2	0	0	0	0	0	0
10	Festus ,A (Ambe)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
10	Festus ,A (Ambe)	3	1139.2	1139.2	3	1139	1139.2	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

Prins, Z (Zuraida)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms