Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dippenaar, Z (Zaida)

Chess SA id

2090118436

FIDE id

Date of birth

2009-12-21 (U18)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1253.7	1241.6	1185.2	1200
Raw rating	1253.7	1241.6	1185.2	1200
Weighted rating	1253.1	1241.3	1183.7	1200
Weighted performance	959.9	913.4	0	0
Floor	760	788.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.6	156.3	169.3	165.8
Highest rating	1260 2023-03-01	1413.8 2022-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1260 2023-03-01	1288.4 2023-03-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1251.8 2025-08-01	1288.4 2023-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1246.9 2023-03-01	1413.8 2022-08-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1253.7	1241.6	1185.2	1200
Analysis
Rating	1253.7	1241.6	1185.2	1200
Raw rating	1253.7	1241.6	1185.2	1200
Weighted rating	1253.1	1241.3	1183.7
Weighted performance	959.9	913.4	0
K-factor	36	36	36	36
Floor	760	788.4	700	700
Max/Min rating change allowed	153.6	156.3	169.3	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	1253.7	1241.6	1185.2	1200
New weighted rating	1253.4	1241.4	1184.3	1200
New weighted performance	952.7	906.3	0	0
Temp new rating	1253.7	1241.6	1185.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1253.7	1241.6	1185.2	1200
New K-factor	36	36	36	36
New floor	760	788.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	20	11	9
	16	16	0
	15	11	4
	0	0	0
History	55	38	17

Games since
	Main 20	Standard 11		Rapid 9		Blitz 0
Gender	Female
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	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	55	27	49.09	-7.7	1255	1247.2
Standard	38	20	52.63	22.4	1262.4	1284.7
Rapid	17	7	41.18	-75	1238.4	1163.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1253.7	1241.6	1185.2	1200
2025-09-30	1253.7	1241.6	1185.2	1200
2025-09-01	1253.7	1241.6	1185.2	1200
2025-08-01	1253.7	1241.6	1185.2	1200
2025-07-01	1253.7	1241.6	1185.2	1200
2025-06-01	1253.7	1241.6	1185.2	1200
2025-05-01	1253.7	1241.6	1185.2	1200
2025-04-01	1253.7	1241.6	1185.2	1200
2025-03-01	1253.7	1241.6	1185.2	1200
2025-02-01	1253.7	1241.6	1185.2	1200
2025-01-01	1253.7	1241.6	1185.2	1200
2024-12-01	1253.7	1241.6	1185.2	1200
2024-11-01	1253.7	1241.6	1185.2	1200
2024-10-01	1253.7	1241.6	1185.2	1200
2024-09-01	1253.7	1241.6	1185.2	1200
2024-08-01	1253.7	1241.6	1185.2	1200
2024-07-01	1253.7	1241.6	1185.2	1200
2024-09-01	1254.1	1241.6	1180.8	1200
2024-05-01	1254.1	1241.6	1180.8	1200
2024-04-01	1254.1	1241.6	1180.8	1200
2024-03-01	1246.9	1231.2	1180.8	1200
2024-02-01	1227.7	1231.2	1126	1200
2024-01-01	1227.7	1231.2	1126	1200
2023-12-01	1227.7	1231.2	1126	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	Western Cape - Kings and Queens 2024 (Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	5	3	1	Yes	Analysis
2	Western Cape HS Individuals Championship 2024 (U15 Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
3	Cape Winelands Schools - Prestige 2024 (U15 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools - HS Trials 1 2024 (U15 Girls)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
5	Western Cape HS Individuals 2023 (U15 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
6	Cape Winelands Schools Prestige 2023 (U15 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
7	Cape Winelands Schools Chess - Trials 1 2023 (U15 Girls)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
8	Cape Winelands Schools Top Schools 2022 (U13 Mix)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
9	Worcester Primary School League 2022 (U13)	2022-05-21	2022-05-21	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
10	Worcester Schools Trials 2022 (U13 Girls)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
11	Cape Winelands Schools - Top Schools 2019 (U11 Mix)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2022-08-27	rnd 2	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Muller, R (Randall)				Opponent Van Lill, T (Talitha)
2	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 6	type Rapid	result 1
		Opponent Toffa, L (Leighkin)				Opponent Reynard, T (Tamara)
3	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Crotz, K (Kirsten)

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2022-08-27	rnd 2	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Muller, R (Randall)				Opponent Van Lill, T (Talitha)
2	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Crotz, K (Kirsten)
3	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Albanie, A (Anzelle)				Opponent Broodryk, X (Xanlie)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 6	type Rapid	result 1
		Opponent Toffa, L (Leighkin)				Opponent Reynard, T (Tamara)
2	1	Tournament Western Cape - Kings and Queens 2024				Tournament Western Cape - Kings and Queens 2024
		date 2024-06-08	rnd 4	type Rapid	result 1	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Gouws, G (Garlan)				Opponent Gouws, G (Garlan)
3	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Du Toit, A (Anja)				Opponent Du Toit, A (Anja)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2022-08-27	rnd 2	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Muller, R (Randall)				Opponent Van Lill, T (Talitha)
2	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 6	type Rapid	result 1
		Opponent Toffa, L (Leighkin)				Opponent Reynard, T (Tamara)
3	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Crotz, K (Kirsten)

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2022-08-27	rnd 2	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Muller, R (Randall)				Opponent Van Lill, T (Talitha)
2	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Crotz, K (Kirsten)
3	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Albanie, A (Anzelle)				Opponent Broodryk, X (Xanlie)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 6	type Rapid	result 1
		Opponent Toffa, L (Leighkin)				Opponent Reynard, T (Tamara)
2	1	Tournament Western Cape - Kings and Queens 2024				Tournament Western Cape - Kings and Queens 2024
		date 2024-06-08	rnd 4	type Rapid	result 1	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Gouws, G (Garlan)				Opponent Gouws, G (Garlan)
3	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Du Toit, A (Anja)				Opponent Du Toit, A (Anja)

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	Engelbrecht ,J (Jane)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Engelbrecht ,J (Jane)	3	1246.5	821.5	2	1277.2	821.5	1	1202.4	821.5	0	0	0
2	Xetu ,A (Abulele)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Xetu ,A (Abulele)	2	1382.8	957.8	2	1341.6	957.8	0	0	0	0	0	0
3	Groenewald ,A (Ancha)	2	1	0	2	1	0	0	0	0	0	0	0
3	Groenewald ,A (Ancha)	2	1387.1	1387.1	2	1373	1387.1	0	0	0	0	0	0
4	Albanie ,A (Anzelle)	2	1	0	1	1	425	1	0	-425	0	0	0
4	Albanie ,A (Anzelle)	2	1219.1	1219.1	1	1175.4	1644.1	1	1073.2	794.1	0	0	0
5	Van Zyl ,L (Louis)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Zyl ,L (Louis)	1	1185.4	1610.4	1	1132.8	1610.4	0	0	0	0	0	0
6	Crotz ,K (Kirsten)	1	1	425	1	1	425	0	0	0	0	0	0
6	Crotz ,K (Kirsten)	1	1372.8	1797.8	1	1370.2	1797.8	0	0	0	0	0	0
7	Neethling ,S (Sean)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Neethling ,S (Sean)	1	1326.1	901.1	1	1286.6	901.1	0	0	0	0	0	0
8	Mqadi ,O (Olethiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mqadi ,O (Olethiwe)	1	1184.3	759.3	1	1164.8	759.3	0	0	0	0	0	0
9	Januarie ,L (Lee Roy)	1	1	425	1	1	425	0	0	0	0	0	0
9	Januarie ,L (Lee Roy)	1	1265.7	1690.7	1	1232.8	1690.7	0	0	0	0	0	0
10	Minnaar ,A (Amelia)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Minnaar ,A (Amelia)	1	1328	903	1	1327.8	903	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Dippenaar, Z (Zaida)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms