Chess South Africa Ratings Database

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Personal

Prins, E (Elzay)

Chess SA id

2100111057

FIDE id

Date of birth

2010-09-15 (U16)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-11-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	974	954.8	1147.6	1200
Raw rating	974	954.8	1147.6	1200
Weighted rating	974	954.8	1147.6	1200
Weighted performance	365.8	249.3	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	228.8	235.1	178.7	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	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 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	974	954.8	1147.6	1200
Analysis
Rating	974	954.8	1147.6	1200
Raw rating	974	954.8	1147.6	1200
Weighted rating	974	954.8	1147.6
Weighted performance	365.8	249.3	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	228.8	235.1	178.7	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	974	954.8	1147.6	1200
New weighted rating	974	954.8	1147.6	1200
New weighted performance	365.5	249	0	0
Temp new rating	974	954.8	1147.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	974	954.8	1147.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	5	0	5
	0	0	0
History	42	37	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	42	10	23.81	-222.6	1159	936.4
Standard	37	9	24.32	-218.2	1152.5	934.3
Rapid	5	1	20	-255	1207.1	952.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	974	954.8	1147.6	1200
2025-09-01	974	954.8	1147.6	1200
2025-08-01	974	954.8	1147.6	1200
2025-07-01	974	954.8	1147.6	1200
2025-06-01	974	954.8	1147.6	1200
2025-05-01	974	954.8	1147.6	1200
2025-04-01	974	954.8	1147.6	1200
2025-03-01	974	954.8	1147.6	1200
2025-02-01	974	954.8	1147.6	1200
2025-01-01	974	954.8	1147.6	1200
2024-12-01	974	954.8	1147.6	1200
2024-11-01	974	954.8	1147.6	1200
2024-10-01	974	954.8	1147.6	1200
2024-09-01	974	954.8	1147.6	1200
2024-08-01	974	954.8	1147.6	1200
2024-07-01	974	954.8	1147.6	1200
2024-06-01	974	954.8	1147.6	1200
2024-08-01	974	954.8	1147.6	1200
2024-04-01	974	954.8	1147.6	1200
2024-03-01	974	954.8	1147.6	1200
2024-02-01	974	954.8	1147.6	1200
2024-01-01	974	954.8	1147.6	1200
2023-12-01	974	954.8	1147.6	1200
2023-11-01	974	954.8	1147.6	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	Jeffreys Bay Chess Club Rapid 24 November 2022	2022-11-24	2022-11-24	Rapid	Sarah Baartman (ESB)	6	5	1	Yes	Analysis
2	2020 NMBCU Chess Trials 2 2020 (U12)	2020-03-07	2020-03-07	Standard	Nelson Mandela Bay (ENM)	5	4	0	Yes	Analysis
3	2020 Boardwalk Pearson Open Chess Festival (Open)	2020-03-14	2020-03-15	Standard	Nelson Mandela Bay (ENM)	5	1	0	Yes	Analysis
4	2020 NMBCU Chess Trial 1 (U10)	2020-02-08	2020-02-09	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
5	NMBYCC Closed 2019 (U10)	2019-07-26	2019-07-27	Standard	Nelson Mandela Bay (ENM)	6	6	1	Yes	Analysis
6	Nelson Mandela Bay Junior Trials 4 2019 (U10)	2019-07-12	2019-07-13	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
7	NMBJCU Trials 3 2019 (U10)	2019-05-10	2019-05-11	Standard	Nelson Mandela Bay (ENM)	6	6	1.5	Yes	Analysis
8	Nelson Mandela Bay Junior Chess Trials 2 2019 (U10)	2019-04-05	2019-04-06	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
9	NMBCU Trials 1 2019 (U10)	2019-03-08	2019-03-09	Standard	Nelson Mandela Bay (ENM)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2020 NMBCU Chess Trial 1				Tournament 2020 NMBCU Chess Trial 1
		date 2020-02-08	rnd 4	type Standard	result 0.5	date 2020-02-09	rnd 6	type Standard	result 1
		Opponent Boezio, G (Gregory)				Opponent Pillay, J (Joshua)
2	2	Tournament Nelson Mandela Bay Junior Chess Trials 2 2019				Tournament Nelson Mandela Bay Junior Chess Trials 2 2019
		date 2019-04-06	rnd 4	type Standard	result 0.5	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Herron, M (Michela)				Opponent Bronkhorst, M (Martin)
3	2	Tournament NMBCU Trials 1 2019				Tournament NMBCU Trials 1 2019
		date 2019-03-09	rnd 3	type Standard	result 0.5	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Martin, E (Elvis)				Opponent Odendaal, F (Farrel)

#	Games	Start				End
1	3	Tournament 2020 NMBCU Chess Trial 1				Tournament 2020 NMBCU Chess Trial 1
		date 2020-02-08	rnd 4	type Standard	result 0.5	date 2020-02-09	rnd 6	type Standard	result 1
		Opponent Boezio, G (Gregory)				Opponent Pillay, J (Joshua)
2	2	Tournament Nelson Mandela Bay Junior Chess Trials 2 2019				Tournament Nelson Mandela Bay Junior Chess Trials 2 2019
		date 2019-04-06	rnd 4	type Standard	result 0.5	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Herron, M (Michela)				Opponent Bronkhorst, M (Martin)
3	2	Tournament NMBCU Trials 1 2019				Tournament NMBCU Trials 1 2019
		date 2019-03-09	rnd 3	type Standard	result 0.5	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Martin, E (Elvis)				Opponent Odendaal, F (Farrel)

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Rapid 24 November 2022				Tournament Jeffreys Bay Chess Club Rapid 24 November 2022
		date 2022-11-24	rnd 6	type Rapid	result 1	date 2022-11-24	rnd 6	type Rapid	result 1
		Opponent Van Zyl, L (Louise- Marie)				Opponent Van Zyl, L (Louise- Marie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2020 NMBCU Chess Trial 1				Tournament 2020 NMBCU Chess Trial 1
		date 2020-02-09	rnd 5	type Standard	result 1	date 2020-02-09	rnd 6	type Standard	result 1
		Opponent Van Schalkwyk, D (Dillon)				Opponent Pillay, J (Joshua)
2	1	Tournament Jeffreys Bay Chess Club Rapid 24 November 2022				Tournament Jeffreys Bay Chess Club Rapid 24 November 2022
		date 2022-11-24	rnd 6	type Rapid	result 1	date 2022-11-24	rnd 6	type Rapid	result 1
		Opponent Van Zyl, L (Louise- Marie)				Opponent Van Zyl, L (Louise- Marie)
3	1	Tournament NMBYCC Closed 2019				Tournament NMBYCC Closed 2019
		date 2019-07-27	rnd 6	type Standard	result 1	date 2019-07-27	rnd 6	type Standard	result 1
		Opponent Odendaal, F (Farrel)				Opponent Odendaal, F (Farrel)

#	Games	Start				End
1	2	Tournament 2020 NMBCU Chess Trial 1				Tournament 2020 NMBCU Chess Trial 1
		date 2020-02-09	rnd 5	type Standard	result 1	date 2020-02-09	rnd 6	type Standard	result 1
		Opponent Van Schalkwyk, D (Dillon)				Opponent Pillay, J (Joshua)
2	1	Tournament NMBYCC Closed 2019				Tournament NMBYCC Closed 2019
		date 2019-07-27	rnd 6	type Standard	result 1	date 2019-07-27	rnd 6	type Standard	result 1
		Opponent Odendaal, F (Farrel)				Opponent Odendaal, F (Farrel)
3	1	Tournament Nelson Mandela Bay Junior Trials 4 2019				Tournament Nelson Mandela Bay Junior Trials 4 2019
		date 2019-07-13	rnd 6	type Standard	result 1	date 2019-07-13	rnd 6	type Standard	result 1
		Opponent Welskit, T (Taaliah)				Opponent Welskit, T (Taaliah)

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Rapid 24 November 2022				Tournament Jeffreys Bay Chess Club Rapid 24 November 2022
		date 2022-11-24	rnd 6	type Rapid	result 1	date 2022-11-24	rnd 6	type Rapid	result 1
		Opponent Van Zyl, L (Louise- Marie)				Opponent Van Zyl, L (Louise- Marie)

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	Odendaal ,F (Farrel)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
1	Odendaal ,F (Farrel)	3	1143	1426.3	3	1130.4	1426.3	0	0	0	0	0	0
2	Stuurman ,P (Pedro)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Stuurman ,P (Pedro)	2	1185.1	760.1	2	1180.8	760.1	0	0	0	0	0	0
3	Fourie ,T (Tiaart)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Fourie ,T (Tiaart)	2	1167.1	742.1	2	1160.6	742.1	0	0	0	0	0	0
4	Ngqunge ,E (Elnathan)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Ngqunge ,E (Elnathan)	2	1182.4	757.4	2	1177.2	757.4	0	0	0	0	0	0
5	Ramaele ,K (Kefuwe)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Ramaele ,K (Kefuwe)	2	1146.9	721.9	2	1135.2	721.9	0	0	0	0	0	0
6	Bronkhorst ,M (Martin)	2	2	425	2	2	425	0	0	0	0	0	0
6	Bronkhorst ,M (Martin)	2	1137.2	1562.2	2	1124	1562.2	0	0	0	0	0	0
7	Wei ,M (Michael)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Wei ,M (Michael)	2	1216.8	791.8	2	1216.3	791.8	0	0	0	0	0	0
8	Ngenge ,N (Nomlala)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ngenge ,N (Nomlala)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	De Beer ,T (Tiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	De Beer ,T (Tiaan)	1	1249.7	824.7	1	1236.2	824.7	0	0	0	0	0	0
10	Minnie ,J (Janro)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Minnie ,J (Janro)	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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Personal

Prins, E (Elzay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms