Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Niekerk, J (Jano)

Chess SA id

1140156217

FIDE id

Date of birth

2014-06-26 (U12)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1274.8	1285.9	1200	1200
Raw rating	1274.8	1285.9	1200	1200
Weighted rating	1270.2	1281.3	1200	1200
Weighted performance	0	0	0	0
Floor	778.3	791.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.1	146.7	165.8	165.8
Highest rating	1631.7 2023-05-01	1631.7 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1278.3 2024-09-01	1291.1 2024-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1278.3 2024-10-01	1291.1 2024-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1631.7 2023-05-01	1631.7 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1274.8	1285.9	1200	1200
Analysis
Rating	1274.8	1285.9	1200	1200
Raw rating	1274.8	1285.9	1200	1200
Weighted rating	1270.2	1281.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	778.3	791.1	700	700
Max/Min rating change allowed	149.1	146.7	165.8	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	1274.8	1285.9	1200	1200
New weighted rating	1270.6	1281.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1274.8	1285.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1274.8	1285.9	1200	1200
New K-factor	36	36	36	36
New floor	778.3	791.1	700	700

Item	Main	Standard
	0	0
	4	4
	10	10
	5	5
	0	0
	0	0
History	19	19

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	4	2	50	0	1315.3	1315.3
Standard	4	2	50	0	1315.3	1315.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	11	57.89	67.1	1271.4	1338.5
Standard	19	11	57.89	67.1	1271.4	1338.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1274.8	1285.9	1200	1200
2025-09-30	1274.8	1285.9	1200	1200
2025-09-01	1274.8	1285.9	1200	1200
2025-08-01	1274.8	1285.9	1200	1200
2025-07-01	1274.8	1285.9	1200	1200
2025-06-01	1274.8	1285.9	1200	1200
2025-05-01	1268.2	1280.1	1200	1200
2025-04-01	1268.2	1280.1	1200	1200
2025-03-01	1268.1	1279.9	1200	1200
2025-02-01	1266.7	1278	1200	1200
2025-01-01	1251.1	1255.1	1200	1200
2024-12-01	1251.1	1255.1	1200	1200
2024-11-01	1251.1	1255.1	1200	1200
2024-10-01	1278.3	1291.1	1200	1200
2024-09-01	1278.3	1291.1	1200	1200
2024-08-01	1273.5	1288.6	1200	1200
2024-07-01	1273.5	1288.6	1200	1200
2024-09-01	1273.5	1288.6	1200	1200
2024-05-01	1273.5	1288.6	1200	1200
2024-04-01	1273.5	1288.6	1200	1200
2024-03-01	1273.5	1288.6	1200	1200
2024-02-01	1273.5	1288.6	1200	1200
2024-01-01	1273.5	1288.6	1200	1200
2023-12-01	1273.5	1288.6	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	2025 Gauteng North School Individual Championships D1 (U11 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng North School Individual Championships D1 (U11 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
2	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
3	D1 Gauteng North District School Closed 2024 (U11)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2023 Gauteng North School District CLOSED Individual Championships (U9 Boys)	2023-05-13	2023-05-13	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2023 Gauteng North School District CLOSED Individual Championships				Tournament D1 Gauteng North District School Closed 2024
		date 2023-05-13	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mashiane, M (Michael)				Opponent Kekana, T (Tyrese)
2	3	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng North School Individual Championships D1
		date 2024-10-04	rnd 5	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Waldeck-Russouw, E (Eben)				Opponent Erasmus, D (Dehan)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Baloyi, L (Lesedi)				Opponent Baloyi, L (Lesedi)

#	Games	Start				End
1	6	Tournament 2023 Gauteng North School District CLOSED Individual Championships				Tournament D1 Gauteng North District School Closed 2024
		date 2023-05-13	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mashiane, M (Michael)				Opponent Kekana, T (Tyrese)
2	3	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng North School Individual Championships D1
		date 2024-10-04	rnd 5	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Waldeck-Russouw, E (Eben)				Opponent Erasmus, D (Dehan)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Baloyi, L (Lesedi)				Opponent Baloyi, L (Lesedi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2023 Gauteng North School District CLOSED Individual Championships				Tournament D1 Gauteng North District School Closed 2024
		date 2023-05-13	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mashiane, M (Michael)				Opponent Kekana, T (Tyrese)
2	3	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng North School Individual Championships D1
		date 2024-10-04	rnd 5	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Waldeck-Russouw, E (Eben)				Opponent Erasmus, D (Dehan)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Baloyi, L (Lesedi)				Opponent Baloyi, L (Lesedi)

#	Games	Start				End
1	6	Tournament 2023 Gauteng North School District CLOSED Individual Championships				Tournament D1 Gauteng North District School Closed 2024
		date 2023-05-13	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mashiane, M (Michael)				Opponent Kekana, T (Tyrese)
2	3	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng North School Individual Championships D1
		date 2024-10-04	rnd 5	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Waldeck-Russouw, E (Eben)				Opponent Erasmus, D (Dehan)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Baloyi, L (Lesedi)				Opponent Baloyi, L (Lesedi)

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	Banda ,Y (Yaresh)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Banda ,Y (Yaresh)	3	1263.7	1122.1	3	1268.6	1122.1	0	0	0	0	0	0
2	Nchabeleng ,P (Phethile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Nchabeleng ,P (Phethile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mashiane ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mashiane ,M (Michael)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Ribbens ,R (Reuben)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ribbens ,R (Reuben)	1	1643.9	1218.9	1	1643	1218.9	0	0	0	0	0	0
5	Alberts ,E (Enrico)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Alberts ,E (Enrico)	1	1546.7	1121.7	1	1544.8	1121.7	0	0	0	0	0	0
6	Zulu ,S (Sphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Zulu ,S (Sphiwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Manyabeane ,B (Bogale)	1	1	425	1	1	425	0	0	0	0	0	0
7	Manyabeane ,B (Bogale)	1	1218.6	1643.6	1	1223.6	1643.6	0	0	0	0	0	0
8	Mc Gill ,J (Jonathan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mc Gill ,J (Jonathan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Baloyi ,L (Lesedi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Baloyi ,L (Lesedi)	1	1184.7	1609.7	1	1181.6	1609.7	0	0	0	0	0	0
10	Botha ,G (Gregory)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Botha ,G (Gregory)	1	1197.5	772.5	1	1186.9	772.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Niekerk, J (Jano)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms