Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schultz, Z (Zandre)

Chess SA id

1080110120

FIDE id

Date of birth

2008-08-10 (U18)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1142.5	1161.3	1145.2	1200
Raw rating	1142.5	1161.3	1145.2	1200
Weighted rating	1142.3	1160.8	1145.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180	175.2	179.3	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 2020-01-01	1200 2018-02-01	1200 2024-02-01
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 2020-01-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1142.5	1161.3	1145.2	1200
Analysis
Rating	1142.5	1161.3	1145.2	1200
Raw rating	1142.5	1161.3	1145.2	1200
Weighted rating	1142.3	1160.8	1145.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180	175.2	179.3	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	1142.5	1161.3	1145.2	1200
New weighted rating	1142.3	1160.9	1145.2	1200
New weighted performance	0	0	0	0
Temp new rating	1142.5	1161.3	1145.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1142.5	1161.3	1145.2	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
	6	3	3
	0	0	0
	0	0	0
History	12	3	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-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	12	4	33.33	-141.7	1167.3	1025.6
Standard	3	1	33.33	-141.7	1095.9	954.2
Rapid	9	3	33.33	-141.7	1191.1	1049.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1142.5	1161.3	1145.2	1200
2025-09-01	1142.5	1161.3	1145.2	1200
2025-08-01	1142.5	1161.3	1145.2	1200
2025-07-01	1142.5	1161.3	1145.2	1200
2025-06-01	1142.5	1161.3	1145.2	1200
2025-05-01	1142.5	1161.3	1145.2	1200
2025-04-01	1142.5	1161.3	1145.2	1200
2025-03-01	1142.5	1161.3	1145.2	1200
2025-02-01	1142.5	1161.3	1145.2	1200
2025-01-01	1142	1160	1145.2	1200
2024-12-01	1142	1160	1145.2	1200
2024-11-01	1142	1160	1145.2	1200
2024-10-01	1142	1160	1145.2	1200
2024-09-01	1142	1160	1145.2	1200
2024-08-01	1142	1160	1145.2	1200
2024-07-01	1142	1160	1145.2	1200
2024-06-01	1142	1160	1145.2	1200
2024-08-01	1142	1160	1145.2	1200
2024-04-01	1142	1160	1145.2	1200
2024-03-01	1142	1160	1145.2	1200
2024-02-01	1142	1160	1145.2	1200
2024-01-01	1142	1160	1145.2	1200
2023-12-01	1142	1160	1145.2	1200
2023-11-01	1142	1160	1145.2	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	Pedro Booyse Top Schools 2023 (High School)	2023-07-29	2023-07-29	Standard	West Coast (WCU)	5	3	1	Yes	Analysis
2	Lower West Coast Top Schools Championships 2023 (High School)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	3	2	Yes	Analysis
3	Onder-Weskus Skole Proewe 2019 (O11 Seuns)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	8	6	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Woudberg, R (Ruan)				Opponent Woudberg, R (Ruan)
2	1	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent De Bruin, M (Matthew)				Opponent De Bruin, M (Matthew)
3	1	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Heyns, R (Ruben)				Opponent Heyns, R (Ruben)

#	Games	Start				End
1	1	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Woudberg, R (Ruan)				Opponent Woudberg, R (Ruan)

#	Games	Start				End
1	1	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent De Bruin, M (Matthew)				Opponent De Bruin, M (Matthew)
2	1	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Heyns, R (Ruben)				Opponent Heyns, R (Ruben)
3	1	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 4	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Don, C (Cee-Jay)				Opponent Don, C (Cee-Jay)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Woudberg, R (Ruan)				Opponent Woudberg, R (Ruan)
2	1	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent De Bruin, M (Matthew)				Opponent De Bruin, M (Matthew)
3	1	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Heyns, R (Ruben)				Opponent Heyns, R (Ruben)

#	Games	Start				End
1	1	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Woudberg, R (Ruan)				Opponent Woudberg, R (Ruan)

#	Games	Start				End
1	1	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent De Bruin, M (Matthew)				Opponent De Bruin, M (Matthew)
2	1	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Heyns, R (Ruben)				Opponent Heyns, R (Ruben)
3	1	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 4	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Don, C (Cee-Jay)				Opponent Don, C (Cee-Jay)

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	Flink ,M (Marc-Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Flink ,M (Marc-Ethan)	1	905.5	480.5	1	732.4	480.5	0	0	0	0	0	0
2	Woudberg ,R (Ruan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Woudberg ,R (Ruan)	1	1184.7	1609.7	1	1200	1609.7	0	0	0	0	0	0
3	Adams ,C (Chrystal)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Adams ,C (Chrystal)	1	1197.6	772.6	1	1189.2	772.6	0	0	0	0	0	0
4	Heyns ,R (Ruben)	1	1	425	0	0	0	1	1	425	0	0	0
4	Heyns ,R (Ruben)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Don ,C (Cee-Jay)	1	1	425	0	0	0	1	1	425	0	0	0
5	Don ,C (Cee-Jay)	1	1121.5	1546.5	0	0	0	1	1200	1546.5	0	0	0
6	Abrahams ,C (Christo)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Abrahams ,C (Christo)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Domingo ,C (Cowan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Domingo ,C (Cowan)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	De Bruin ,M (Matthew)	1	1	425	0	0	0	1	1	425	0	0	0
8	De Bruin ,M (Matthew)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Conzalves ,D (Damian)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Conzalves ,D (Damian)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Kilroe-Smith ,I (Isabel)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Kilroe-Smith ,I (Isabel)	1	1198.6	773.6	0	0	0	1	1112.3	773.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Schultz, Z (Zandre)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms