Chess South Africa Ratings Database

PLAYER PAGE

Personal

Esau, J (Jovaundrea)

Chess SA id

207083831

FIDE id

Date of birth

2007-04-21 (U20)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1129	1112.6	500	500
Raw rating	1129	1112.6	500	500
Weighted rating	1128.9	1112.5	500	500
Weighted performance	766.1	748.6	0	0
Floor	639.8	636.1	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	183.5	187.8	449.5	449.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01
Highest raw rating	1139.8 2022-04-01	1136.1 2022-04-01	500 2024-03-01	500 2024-03-01
Highest weighted rating	1139.8 2024-11-01	1136.1 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1129	1112.6	500	500
Analysis
Rating	1129	1112.6	500	500
Raw rating	1129	1112.6	500	500
Weighted rating	1128.9	1112.5	500
Weighted performance	766.1	748.6	0
K-factor	40	40	40	40
Floor	639.8	636.1	500	500
Max/Min rating change allowed	183.5	187.8	449.5	449.5
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	1129	1112.6	500	500
New weighted rating	1128.9	1112.5	500	500
New weighted performance	759.9	742.5	0	0
Temp new rating	1129	1112.6	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1129	1112.6	500	500
New K-factor	40	40	40	40
New floor	639.8	636.1	500	500

Item	Main	Standard	Rapid
	0	0	0
	4	4	0
	0	0	0
	5	5	0
	14	14	0
	0	0	0
History	91	87	4

Games since
	Main 4	Standard 4		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	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
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	4	0.5	12.5	-318.8	1300.4	981.7
Standard	4	0.5	12.5	-318.8	1300.4	981.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	82	32	39.02	-93.3	1099.4	1006.1
Standard	78	32	41.03	-76.3	1093.4	1017.1
Rapid	4	0	0	-425	1216	791
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1129	1112.6	500	500
2025-09-30	1129	1112.6	500	500
2025-09-01	1129	1112.6	500	500
2025-08-01	1129	1112.6	500	500
2025-07-01	1129	1112.6	500	500
2025-06-01	1128.9	1112.6	500	500
2025-05-01	1128.9	1112.6	500	500
2025-04-01	1128.8	1112.5	500	500
2025-03-01	1127.2	1110.7	500	500
2025-02-01	1129.2	1113	500	500
2025-01-01	1129.2	1112.5	500	500
2024-12-01	1129.2	1112.5	500	500
2024-11-01	1129.2	1112.5	500	500
2024-10-01	1129.2	1112.5	500	500
2024-09-01	1129.2	1112.5	500	500
2024-08-01	1129.2	1112.5	500	500
2024-07-01	1129.2	1112.5	500	500
2024-09-01	1129.2	1112.5	500	500
2024-05-01	1129.2	1112.5	500	500
2024-04-01	1129.2	1112.5	500	500
2024-03-01	1129.2	1112.5	500	500
2024-02-01	1129.2	1112.5	500	500
2024-01-01	1129.2	1112.5	500	500
2023-12-01	1129.2	1112.5	500	500

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	Hessequa Skole Proewe 2 2025 (U19 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Hessequa Skole Proewe 2 2025 (U19 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis
2	Western Cape Top Schools 2023 (U18 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	2	Yes	Analysis
3	Eden Proewe 2 2022 (O15 Dogters)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	4	1	Yes	Analysis
4	Eden Proewe 1 2022 (O15 Dogters)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
5	Hessequa Proewe 1 2022 (O15 Dogters)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	Eden Schools Closed Trials 1 2020 (U13 Girls)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	Hessequa Skaak Proewe 2 2020 (O13 Dogters)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	4	2	Yes	Analysis
8	Hessequa Skaak Proewe 1 2020 (O13 Dogters)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	Hessequa Ontwikkelings Toernooi 2019 (B)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	6	4	Yes	Analysis
10	Hessequa Proewe 3 2019 (O14)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	2	Yes	Analysis
11	Hessequa Proewe 2 2019 (O14)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	5	2	Yes	Analysis
12	Hessequa Proewe 1 2019 (O14)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	2	Yes	Analysis
13	Western Cape Kings & Queens 2018 (Boys)	2018-10-20	2018-10-20	Rapid	Cape Winelands (WCW)	5	4	0	Yes	Analysis
14	EDENSC Closed 3 2018 (U12 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	1	Yes	Analysis
15	Western Cape Schools Individuals 2018 (U11 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
16	EDENSC Closed 2 2018 (U12 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	1	Yes	Analysis
17	EDENSC Closed 1 2018 (U12 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Eden Schools Closed Trials 1 2020				Tournament Hessequa Proewe 1 2022
		date 2020-03-07	rnd 3	type Standard	result 1	date 2022-01-29	rnd 1	type Standard	result 1
		Opponent Beukes, E (Envo)				Opponent Johannes, R (Ruchea)
2	4	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Skaak Proewe 1 2020
		date 2019-11-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 1	type Standard	result 1
		Opponent Drude, E (Eyshaan)				Opponent Jacobs, J (Jay-Dee)
3	3	Tournament Hessequa Proewe 1 2022				Tournament Eden Proewe 1 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Jacobs, S (Sensemecia)				Opponent Claassen, M (Micylee)

#	Games	Start				End
1	4	Tournament Eden Schools Closed Trials 1 2020				Tournament Hessequa Proewe 1 2022
		date 2020-03-07	rnd 3	type Standard	result 1	date 2022-01-29	rnd 1	type Standard	result 1
		Opponent Beukes, E (Envo)				Opponent Johannes, R (Ruchea)
2	4	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Skaak Proewe 1 2020
		date 2019-11-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 1	type Standard	result 1
		Opponent Drude, E (Eyshaan)				Opponent Jacobs, J (Jay-Dee)
3	3	Tournament Hessequa Proewe 1 2022				Tournament Eden Proewe 1 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Jacobs, S (Sensemecia)				Opponent Claassen, M (Micylee)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Eden Schools Closed Trials 1 2020				Tournament Hessequa Proewe 1 2022
		date 2020-03-07	rnd 3	type Standard	result 1	date 2022-01-29	rnd 1	type Standard	result 1
		Opponent Beukes, E (Envo)				Opponent Johannes, R (Ruchea)
2	4	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Skaak Proewe 1 2020
		date 2019-11-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 1	type Standard	result 1
		Opponent Drude, E (Eyshaan)				Opponent Jacobs, J (Jay-Dee)
3	3	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 2 2020
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Jacobs, S (Sensemecia)				Opponent Jacobs, J (Jay-Dee)

#	Games	Start				End
1	4	Tournament Eden Schools Closed Trials 1 2020				Tournament Hessequa Proewe 1 2022
		date 2020-03-07	rnd 3	type Standard	result 1	date 2022-01-29	rnd 1	type Standard	result 1
		Opponent Beukes, E (Envo)				Opponent Johannes, R (Ruchea)
2	4	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Skaak Proewe 1 2020
		date 2019-11-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 1	type Standard	result 1
		Opponent Drude, E (Eyshaan)				Opponent Jacobs, J (Jay-Dee)
3	3	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 2 2020
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Jacobs, S (Sensemecia)				Opponent Jacobs, J (Jay-Dee)

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	Adams ,J (Jade)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Adams ,J (Jade)	4	1313.2	888.2	4	1298.5	888.2	0	0	0	0	0	0
2	Nomdo ,M (Monique)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Nomdo ,M (Monique)	3	1102.1	677.1	3	1082	677.1	0	0	0	0	0	0
3	Lamberts ,D (Denika)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Lamberts ,D (Denika)	2	1144.7	719.7	2	1129.6	719.7	0	0	0	0	0	0
4	Pietersen ,E (Enzalin)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Pietersen ,E (Enzalin)	2	1174.2	749.2	2	1168.4	749.2	0	0	0	0	0	0
5	Soyi ,E (Emihle)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Soyi ,E (Emihle)	2	1099.2	1311.7	2	1080.6	1311.7	0	0	0	0	0	0
6	Burgess ,J (Jaydelan-Waytt)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Burgess ,J (Jaydelan-Waytt)	2	914.8	489.8	2	909.5	489.8	0	0	0	0	0	0
7	Jacobs ,J (Jay-Dee)	2	2	425	2	2	425	0	0	0	0	0	0
7	Jacobs ,J (Jay-Dee)	2	608.5	1033.5	2	629.2	1033.5	0	0	0	0	0	0
8	Van Tonder ,M (Monique)	2	2	425	2	2	425	0	0	0	0	0	0
8	Van Tonder ,M (Monique)	2	1105.4	1530.4	2	1087	1530.4	0	0	0	0	0	0
9	Radloff ,I (Ivanicha)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
9	Radloff ,I (Ivanicha)	2	1177.5	1390	2	1167.5	1390	0	0	0	0	0	0
10	Jacobs ,S (Sensemecia)	2	2	425	2	2	425	0	0	0	0	0	0
10	Jacobs ,S (Sensemecia)	2	960.8	1385.8	2	945.6	1385.8	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

Esau, J (Jovaundrea)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms