Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Schalkwyk, N (Noah)

Chess SA id

1170192077

FIDE id

Date of birth

2017-10-27 (U10)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1078

Item	Main	Standard	Rapid	Blitz
Rating	1173.3	1199.9	1174.8	1200
Raw rating	1173.3	1199.9	1174.8	1200
Weighted rating	1157	1199.9	1139.2	1200
Weighted performance	1054.3	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.2	165.8	171.9	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1173.3	1199.9	1174.8	1200
Analysis
Rating	1173.3	1199.9	1174.8	1200
Raw rating	1173.3	1199.9	1174.8	1200
Weighted rating	1157	1199.9	1139.2
Weighted performance	1054.3	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.2	165.8	171.9	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	1173.3	1199.9	1174.8	1200
New weighted rating	1158	1199.9	1141.9	1200
New weighted performance	1053.9	0	0	0
Temp new rating	1173.3	1199.9	1174.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1173.3	1199.9	1174.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	15	5	10
	9	0	9
	0	0	0
	0	0	0
	0	0	0
History	24	5	19

Games since
	Main 24	Standard 5		Rapid 19		Blitz 0
Gender	Male
Age group	U10
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	15	8	53.33	28.3	1208.5	1236.8
Standard	5	2	40	-85	1226.8	1141.8
Rapid	10	6	60	85	1199.3	1284.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	24	10	41.67	-70.8	1204.8	1134
Standard	5	2	40	-85	1226.8	1141.8
Rapid	19	8	42.11	-67.1	1199.1	1131.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1173.3	1199.9	1174.8	1200
2025-09-01	1173.3	1199.9	1174.8	1200
2025-08-01	1158.1	1199.9	1147.2	1200
2025-07-01	1158.1	1199.9	1147.2	1200
2025-06-01	1158.1	1199.9	1147.2	1200
2025-05-01	1158.1	1199.1	1147.2	1200
2025-04-01	1160.2	1200	1147.2	1200
2025-03-01	1160.2	1200	1147.2	1200
2025-02-01	1160.2	1200	1147.2	1200
2025-01-01	1142.4	1200	1106.4	1200
2024-12-01	1142.4	1200	1106.4	1200
2024-11-01	1142.4	1200	1106.4	1200
2024-10-01	1142.4	1200	1106.4	1200
2024-09-01	1142.4	1200	1106.4	1200
2024-08-01	1142.4	1200	1106.4	1200
2024-07-01	1142.4	1200	1106.4	1200
2024-06-01	1142.4	1200	1106.4	1200
2024-08-01	1142.4	1200	1106.4	1200
2024-04-01	1142.4	1200	1106.4	1200
2024-03-01	1176	1200	1160	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

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	Benoni Primary School Cluster Teams 2025 (U9B)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U9 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	LS Northmead Trials 2025 (U9)	2025-01-25	2025-01-25	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Benoni Primary School Cluster Teams 2025 (U9B)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U9 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	LS Northmead Trials 2025 (U9)	2025-01-25	2025-01-25	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Benoni Primary School Cluster Individuals 2024 (U9 Boys)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	5	1	Yes	Analysis
5	Laerskool Northmead Proewe 2024 (U9)	2024-02-10	2024-02-10	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament LS Northmead Trials 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-01-25	rnd 3	type Rapid	result 0.5	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Botha, J (Jano)				Opponent Rice, E (Ethan)
2	2	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 4	type Rapid	result 0.5	date 2024-02-10	rnd 5	type Rapid	result 0.5
		Opponent Myburgh, E (Elijah)				Opponent Du Preez, M (Mauritz)
3	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Koekemoer, K (Kristen)				Opponent Koekemoer, K (Kristen)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent van der Westhuizen, G (Gabriel)				Opponent van der Westhuizen, G (Gabriel)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Rice, E (Ethan)				Opponent Rice, E (Ethan)

#	Games	Start				End
1	4	Tournament LS Northmead Trials 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-01-25	rnd 3	type Rapid	result 0.5	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Botha, J (Jano)				Opponent Nonyana, O (Omotle)
2	2	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 4	type Rapid	result 0.5	date 2024-02-10	rnd 5	type Rapid	result 0.5
		Opponent Myburgh, E (Elijah)				Opponent Du Preez, M (Mauritz)
3	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Koekemoer, K (Kristen)				Opponent Koekemoer, K (Kristen)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Koekemoer, K (Kristen)				Opponent Koekemoer, K (Kristen)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Sibanyoni, L (Liyana)				Opponent Sibanyoni, L (Liyana)
3	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Nonyana, O (Omotle)				Opponent Nonyana, O (Omotle)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent van der Westhuizen, G (Gabriel)				Opponent van der Westhuizen, G (Gabriel)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Rice, E (Ethan)				Opponent Rice, E (Ethan)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Koekemoer, K (Kristen)				Opponent Koekemoer, K (Kristen)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Sibanyoni, L (Liyana)				Opponent Sibanyoni, L (Liyana)
3	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Nonyana, O (Omotle)				Opponent Nonyana, O (Omotle)

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	Koekemoer ,K (Kristen)	2	2	425	0	0	0	2	2	425	0	0	0
1	Koekemoer ,K (Kristen)	2	1200.2	1625.2	0	0	0	2	1199.9	1625.2	0	0	0
2	Van Dalen ,L (Lenert)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Dalen ,L (Lenert)	1	1321.5	896.5	1	1312	896.5	0	0	0	0	0	0
3	Rice ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
3	Rice ,E (Ethan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Becker ,J (Julano)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Becker ,J (Julano)	1	1212.5	787.5	1	1200	787.5	0	0	0	0	0	0
5	Wild ,M (Mason)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Wild ,M (Mason)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	van der Westhuizen ,G (Gabriel)	1	1	425	1	1	425	0	0	0	0	0	0
6	van der Westhuizen ,G (Gabriel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Gabel Smit ,H (Heinrich)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Gabel Smit ,H (Heinrich)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
8	Du Preez ,M (Mauritz)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Du Preez ,M (Mauritz)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Gouws ,L (Luca)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Gouws ,L (Luca)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	O Connel ,E (Eduan)	1	1	425	0	0	0	1	1	425	0	0	0
10	O Connel ,E (Eduan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Van Schalkwyk, N (Noah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms