Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Hyde, J (Jacqueline)

Chess SA id

299079704

FIDE id

Date of birth

1999-06-16 (Adult)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1000.8	996	858.4	858.4
Raw rating	1000.8	996	858.4	858.4
Weighted rating	1000.6	995.8	858.4	858.4
Weighted performance	0	0	0	0
Floor	500.8	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	220.2	221.7	269.8	269.8
Highest rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1000.8 2024-02-01	996 2024-02-01	858.4 2024-02-01	858.4 2024-02-01
Highest weighted rating	1000.8 2024-11-01	996 2024-11-01	858.4 2024-11-01	858.4 2024-11-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1000.8	996	858.4	858.4
Analysis
Rating	1000.8	996	858.4	858.4
Raw rating	1000.8	996	858.4	858.4
Weighted rating	1000.6	995.8	858.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500.8	500	500	500
Max/Min rating change allowed	220.2	221.7	269.8	269.8
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	1000.8	996	858.4	858.4
New weighted rating	1000.8	996	858.4	858.4
New weighted performance	0	0	0	0
Temp new rating	1000.8	996	858.4	858.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1000.8	996	858.4	858.4
New K-factor	40	40	40	40
New floor	500.8	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	9	9
	9	9
	0	0
History	35	35

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	18	8	44.44	-47.2	1122.2	1075
Standard	18	8	44.44	-47.2	1122.2	1075
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1000.8	996	858.4	858.4
2025-09-01	1000.8	996	858.4	858.4
2025-08-01	1000.8	996	858.4	858.4
2025-07-01	1000.8	996	858.4	858.4
2025-06-01	1000.8	996	858.4	858.4
2025-05-01	1000.8	996	858.4	858.4
2025-04-01	1000.8	996	858.4	858.4
2025-03-01	1000.8	996	858.4	858.4
2025-02-01	1000.8	996	858.4	858.4
2025-01-01	1000.8	996	858.4	858.4
2024-12-01	1000.8	996	858.4	858.4
2024-11-01	1000.8	996	858.4	858.4
2024-10-01	1000.8	996	858.4	858.4
2024-09-01	1000.8	996	858.4	858.4
2024-08-01	1000.8	996	858.4	858.4
2024-07-01	1000.8	996	858.4	858.4
2024-06-01	1000.8	996	858.4	858.4
2024-08-01	1000.8	996	858.4	858.4
2024-04-01	1000.8	996	858.4	858.4
2024-03-01	1000.8	996	858.4	858.4
2024-02-01	1000.8	996	858.4	858.4
2024-01-01	1000.8	996	858.4	858.4
2023-12-01	1000.8	996	858.4	858.4
2023-11-01	951.6	950	858.4	858.4

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	2023 USSA Championships (Ladies)	2023-12-04	2023-12-08	Standard	Ethekwini (KED)	9	9	4	Yes	Analysis
2	Ussa Chess Championships 2022 (Ladies)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-05	rnd 1	type Standard	result 0.5	date 2022-12-05	rnd 2	type Standard	result 1
		Opponent Songca, M (Misokuble)				Opponent Seemelo, P (Petunia)
2	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-08	rnd 9	type Standard	result 1	date 2023-12-08	rnd 9	type Standard	result 1
		Opponent Gaoraelwe, M (Maikutlo)				Opponent Gaoraelwe, M (Maikutlo)
3	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-07	rnd 7	type Standard	result 1	date 2023-12-07	rnd 7	type Standard	result 1
		Opponent Mangwane, N (Neo)				Opponent Mangwane, N (Neo)

#	Games	Start				End
1	2	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-05	rnd 1	type Standard	result 0.5	date 2022-12-05	rnd 2	type Standard	result 1
		Opponent Songca, M (Misokuble)				Opponent Seemelo, P (Petunia)
2	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-08	rnd 9	type Standard	result 1	date 2023-12-08	rnd 9	type Standard	result 1
		Opponent Gaoraelwe, M (Maikutlo)				Opponent Gaoraelwe, M (Maikutlo)
3	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-07	rnd 7	type Standard	result 1	date 2023-12-07	rnd 7	type Standard	result 1
		Opponent Mangwane, N (Neo)				Opponent Mangwane, N (Neo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-08	rnd 9	type Standard	result 1	date 2023-12-08	rnd 9	type Standard	result 1
		Opponent Gaoraelwe, M (Maikutlo)				Opponent Gaoraelwe, M (Maikutlo)
2	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-07	rnd 7	type Standard	result 1	date 2023-12-07	rnd 7	type Standard	result 1
		Opponent Mangwane, N (Neo)				Opponent Mangwane, N (Neo)
3	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-06	rnd 5	type Standard	result 1	date 2023-12-06	rnd 5	type Standard	result 1
		Opponent Forosi, S (Siphosihle)				Opponent Forosi, S (Siphosihle)

#	Games	Start				End
1	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-08	rnd 9	type Standard	result 1	date 2023-12-08	rnd 9	type Standard	result 1
		Opponent Gaoraelwe, M (Maikutlo)				Opponent Gaoraelwe, M (Maikutlo)
2	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-07	rnd 7	type Standard	result 1	date 2023-12-07	rnd 7	type Standard	result 1
		Opponent Mangwane, N (Neo)				Opponent Mangwane, N (Neo)
3	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-06	rnd 5	type Standard	result 1	date 2023-12-06	rnd 5	type Standard	result 1
		Opponent Forosi, S (Siphosihle)				Opponent Forosi, S (Siphosihle)

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	Kara ,R (Rumaisa)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Kara ,R (Rumaisa)	1	951.1	951.1	1	953.4	951.1	0	0	0	0	0	0
2	Gaoraelwe ,M (Maikutlo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Gaoraelwe ,M (Maikutlo)	1	1133.6	1558.6	1	1120	1558.6	0	0	0	0	0	0
3	Ngcobo ,K (Khayisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ngcobo ,K (Khayisa)	1	1146.6	721.6	1	1136.8	721.6	0	0	0	0	0	0
4	Magazi ,S (Sipahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Magazi ,S (Sipahle)	1	1058.6	633.6	1	1077.6	633.6	0	0	0	0	0	0
5	Diko ,M (Melinda)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Diko ,M (Melinda)	1	1057.3	632.3	1	1042.4	632.3	0	0	0	0	0	0
6	Ramontsho ,B (Boitshepo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ramontsho ,B (Boitshepo)	1	1143.9	1568.9	1	1130.8	1568.9	0	0	0	0	0	0
7	Mayisela ,E (Elona)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mayisela ,E (Elona)	1	1020.5	1445.5	1	1002.8	1445.5	0	0	0	0	0	0
8	Mangwane ,N (Neo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mangwane ,N (Neo)	1	1104.7	1529.7	1	1102	1529.7	0	0	0	0	0	0
9	Msiza ,N (Nomadlozi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Msiza ,N (Nomadlozi)	1	1220.9	795.9	1	1223.2	795.9	0	0	0	0	0	0
10	Forosi ,S (Siphosihle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Forosi ,S (Siphosihle)	1	1040.5	1465.5	1	1058.4	1465.5	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

Van Der Hyde, J (Jacqueline)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms