Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Spuy, A (Alison)

Chess SA id

2070159263

FIDE id

Date of birth

2007-09-11 (U20)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1098.6	1087.4	1145.4	1200
Raw rating	1098.6	1087.4	1145.4	1200
Weighted rating	1096.5	1085.6	1141.8	1200
Weighted performance	823	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	191.6	194.7	179.2	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	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 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1098.6	1087.4	1145.4	1200
Analysis
Rating	1098.6	1087.4	1145.4	1200
Raw rating	1098.6	1087.4	1145.4	1200
Weighted rating	1096.5	1085.6	1141.8
Weighted performance	823	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	191.6	194.7	179.2	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	1098.6	1087.4	1145.4	1200
New weighted rating	1096.8	1085.9	1141.9	1200
New weighted performance	822.6	0	0	0
Temp new rating	1098.6	1087.4	1145.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1098.6	1087.4	1145.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	15	5	10
	13	8	5
	0	0	0
	0	0	0
History	28	13	15

Games since
	Main 20	Standard 5		Rapid 15		Blitz 0
Gender	Female
Age group	U20
Region	Overberg (WOS)
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	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	28	8	28.57	-182.1	1190.5	1008.4
Standard	13	2.5	19.23	-261.5	1180.7	919.2
Rapid	15	5.5	36.67	-113.3	1199	1085.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1098.6	1087.4	1145.4	1200
2025-09-01	1098.6	1087.4	1145.4	1200
2025-08-01	1098.6	1087.4	1145.4	1200
2025-07-01	1098.6	1087.4	1145.4	1200
2025-06-01	1098.6	1087.4	1145.4	1200
2025-05-01	1098.6	1087.4	1145.4	1200
2025-04-01	1098.6	1087.4	1145.4	1200
2025-03-01	1098.6	1087.4	1145.4	1200
2025-02-01	1098.6	1087.4	1145.4	1200
2025-01-01	1093.8	1084.5	1133.8	1200
2024-12-01	1093.8	1084.5	1133.8	1200
2024-11-01	1093.8	1084.5	1133.8	1200
2024-10-01	1093.8	1084.5	1133.8	1200
2024-09-01	1093.8	1084.5	1133.8	1200
2024-08-01	1093.8	1084.5	1133.8	1200
2024-07-01	1093.8	1084.5	1133.8	1200
2024-06-01	1093.8	1084.5	1133.8	1200
2024-08-01	1093.8	1084.5	1133.8	1200
2024-04-01	1093.8	1084.5	1133.8	1200
2024-03-01	1089.9	1070.8	1133.8	1200
2024-02-01	1094.3	1070.8	1159	1200
2024-01-01	1086.7	1070.8	1168.7	1200
2023-12-01	1086.7	1070.8	1168.7	1200
2023-11-01	1086.7	1070.8	1168.7	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	Overberg High Schools Trails 2024 (U18 Girls)	2024-03-02	2024-03-02	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
2	Overberg High Schools Trails 2024 (U18)	2024-02-24	2024-02-24	Rapid	Overberg (WOS)	5	5	1.5	Yes	Analysis
3	Overberg Open Rapid 2024 (U17)	2024-01-27	2024-01-27	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
4	Worcester Knock-Out 2023 (U18 Girls)	2023-10-14	2023-10-14	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
5	Western Cape Top Schools 2023 (U18 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	3	0.5	Yes	Analysis
6	Overberg Top Schools 2023 (U15+U18)	2023-08-05	2023-08-05	Standard	Overberg (WOS)	5	5	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 2	type Standard	result 0.5	date 2024-03-02	rnd 3	type Standard	result 0.5
		Opponent Abrahams, J (Jasmine)				Opponent Dzadza, O (Olithemba)
2	2	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 2	type Rapid	result 0.5	date 2024-02-24	rnd 3	type Rapid	result 0.5
		Opponent Appollis, C (Calvyn)				Opponent Abrahams, J (Jasmine)
3	2	Tournament Overberg Open Rapid 2024				Tournament Overberg Open Rapid 2024
		date 2024-01-27	rnd 2	type Rapid	result 1	date 2024-01-27	rnd 3	type Rapid	result 1
		Opponent Pietersen, B (Beverly)				Opponent Smith, J (Jovan)

#	Games	Start				End
1	2	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 2	type Standard	result 0.5	date 2024-03-02	rnd 3	type Standard	result 0.5
		Opponent Abrahams, J (Jasmine)				Opponent Dzadza, O (Olithemba)
2	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Van Der Heyden, J (Jasmin)				Opponent Van Der Heyden, J (Jasmin)
3	1	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 4	type Standard	result 0.5	date 2023-09-02	rnd 4	type Standard	result 0.5
		Opponent Ekron, C (Ciara-Lynn)				Opponent Ekron, C (Ciara-Lynn)

#	Games	Start				End
1	2	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 2	type Rapid	result 0.5	date 2024-02-24	rnd 3	type Rapid	result 0.5
		Opponent Appollis, C (Calvyn)				Opponent Abrahams, J (Jasmine)
2	2	Tournament Overberg Open Rapid 2024				Tournament Overberg Open Rapid 2024
		date 2024-01-27	rnd 2	type Rapid	result 1	date 2024-01-27	rnd 3	type Rapid	result 1
		Opponent Pietersen, B (Beverly)				Opponent Smith, J (Jovan)
3	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 5	type Rapid	result 0.5	date 2024-02-24	rnd 5	type Rapid	result 0.5
		Opponent Gericke, W (Wium)				Opponent Gericke, W (Wium)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Open Rapid 2024				Tournament Overberg Open Rapid 2024
		date 2024-01-27	rnd 2	type Rapid	result 1	date 2024-01-27	rnd 3	type Rapid	result 1
		Opponent Pietersen, B (Beverly)				Opponent Smith, J (Jovan)
2	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Van Der Heyden, J (Jasmin)				Opponent Van Der Heyden, J (Jasmin)
3	1	Tournament Worcester Knock-Out 2023				Tournament Worcester Knock-Out 2023
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2023-10-14	rnd 6	type Rapid	result 1
		Opponent Arnoldus, M (Marceline)				Opponent Arnoldus, M (Marceline)

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Van Der Heyden, J (Jasmin)				Opponent Van Der Heyden, J (Jasmin)

#	Games	Start				End
1	2	Tournament Overberg Open Rapid 2024				Tournament Overberg Open Rapid 2024
		date 2024-01-27	rnd 2	type Rapid	result 1	date 2024-01-27	rnd 3	type Rapid	result 1
		Opponent Pietersen, B (Beverly)				Opponent Smith, J (Jovan)
2	1	Tournament Worcester Knock-Out 2023				Tournament Worcester Knock-Out 2023
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2023-10-14	rnd 6	type Rapid	result 1
		Opponent Arnoldus, M (Marceline)				Opponent Arnoldus, M (Marceline)
3	1	Tournament Worcester Knock-Out 2023				Tournament Worcester Knock-Out 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 1	type Rapid	result 1
		Opponent Mothibi, D (Diana)				Opponent Mothibi, D (Diana)

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	Beveridge ,TG (Talitha Grace)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Beveridge ,TG (Talitha Grace)	2	1380.1	955.1	1	1385.3	955.1	1	1136	955.1	0	0	0
2	Abrahams ,J (Jasmine)	2	1	0	1	0.5	0	1	0.5	0	0	0	0
2	Abrahams ,J (Jasmine)	2	1174.8	1174.8	1	1200	1174.8	1	1168.7	1174.8	0	0	0
3	Witbooi ,G (Gere)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Witbooi ,G (Gere)	1	1139.1	714.1	1	1200	714.1	0	0	0	0	0	0
4	Du Plessis ,LJ (Lodewyk Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Du Plessis ,LJ (Lodewyk Johannes)	1	1159.8	734.8	1	1150	734.8	0	0	0	0	0	0
5	Flippies ,S (Shaun)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Flippies ,S (Shaun)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Van Der Heyden ,J (Jasmin)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Der Heyden ,J (Jasmin)	1	1165.6	1590.6	1	1200	1590.6	0	0	0	0	0	0
7	Mackenzie ,E (Erin-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mackenzie ,E (Erin-Lee)	1	1153.3	728.3	1	1055.2	728.3	0	0	0	0	0	0
8	Dzadza ,O (Olithemba)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Dzadza ,O (Olithemba)	1	1077.8	1077.8	1	1104	1077.8	0	0	0	0	0	0
9	Galant ,K (Keira)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Galant ,K (Keira)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Ekron ,C (Ciara-Lynn)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Ekron ,C (Ciara-Lynn)	1	1055.8	1055.8	1	1044	1055.8	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

Van Der Spuy, A (Alison)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms