Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Niekerk, S (Someleze)

Chess SA id

1100146490

FIDE id

Date of birth

2010-06-24 (U16)

Gender

Male

Region

John Taolo Gaetswewe (NCJ)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224.9	1232.8	1200	1200
Raw rating	1224.9	1232.8	1200	1200
Weighted rating	1213.7	1219.4	1200	1200
Weighted performance	1011.1	1009.8	0	0
Floor	724.9	732.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160	158.2	165.8	165.8
Highest rating	1224.9 2024-09-01	1232.8 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1224.9 2024-09-01	1232.8 2024-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1224.9 2018-10-01	1232.8 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1224.9	1232.8	1200	1200
Analysis
Rating	1224.9	1232.8	1200	1200
Raw rating	1224.9	1232.8	1200	1200
Weighted rating	1213.7	1219.4	1200
Weighted performance	1011.1	1009.8	0
K-factor	36	36	36	36
Floor	724.9	732.8	700	700
Max/Min rating change allowed	160	158.2	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	1224.9	1232.8	1200	1200
New weighted rating	1215.9	1222	1200	1200
New weighted performance	1010.6	1009.4	0	0
Temp new rating	1224.9	1232.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1224.9	1232.8	1200	1200
New K-factor	36	36	36	36
New floor	724.9	732.8	700	700

Item	Main	Standard
	0	0
	0	0
	15	15
	4	4
	4	4
	0	0
History	23	23

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	John Taolo Gaetswewe (NCJ)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	23	11	47.83	-18.5	1212.5	1194
Standard	23	11	47.83	-18.5	1212.5	1194
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1224.9	1232.8	1200	1200
2025-09-01	1224.9	1232.8	1200	1200
2025-08-01	1224.9	1232.8	1200	1200
2025-07-01	1224.9	1232.8	1200	1200
2025-06-01	1224.9	1232.8	1200	1200
2025-05-01	1224.9	1232.8	1200	1200
2025-04-01	1224.9	1232.8	1200	1200
2025-03-01	1224.9	1232.8	1200	1200
2025-02-01	1224.9	1232.8	1200	1200
2025-01-01	1224.9	1232.8	1200	1200
2024-12-01	1224.9	1232.8	1200	1200
2024-11-01	1224.9	1232.8	1200	1200
2024-10-01	1224.9	1232.8	1200	1200
2024-09-01	1224.9	1232.8	1200	1200
2024-08-01	1168.8	1165.6	1200	1200
2024-07-01	1168.8	1165.6	1200	1200
2024-06-01	1168.8	1165.6	1200	1200
2024-08-01	1168.8	1165.6	1200	1200
2024-04-01	1168.8	1165.6	1200	1200
2024-03-01	1168.8	1165.6	1200	1200
2024-02-01	1141.6	1132	1200	1200
2024-01-01	1141.6	1132	1200	1200
2023-12-01	1141.6	1132	1200	1200
2023-11-01	1141.6	1132	1200	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	Hopetown Schools Chess Tournament 2024 (U15)	2024-08-17	2024-08-17	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
2	2024 Pixley Ka Seme Chess Schools Open 2 (U15)	2024-08-03	2024-08-03	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
3	Hopetown Open Chess Tournament 2024 (U14)	2024-02-10	2024-02-10	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
4	Hopetown Schools Chess Open Tournament 2023 (U13)	2023-02-25	2023-02-25	Standard	John Taolo Gaetswewe (NCJ)	5	4	1	Yes	Analysis
5	Pixley Chess Trials 2022 (U14)	2022-09-03	2022-09-03	Standard	Pixley-ka-Seme (NCP)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Hopetown Schools Chess Tournament 2024				Tournament Hopetown Schools Chess Tournament 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Booysen, H (Henk)				Opponent Tobias, J (Jordan)
2	2	Tournament 2024 Pixley Ka Seme Chess Schools Open 2				Tournament 2024 Pixley Ka Seme Chess Schools Open 2
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Snyman, H (Hendrik Johannes)				Opponent Booysen, L (Liyakhanya)
3	2	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 4	type Standard	result 1	date 2024-02-10	rnd 5	type Standard	result 1
		Opponent Human, L (Levern)				Opponent Fischer, C (Carlanda)

#	Games	Start				End
1	2	Tournament Hopetown Schools Chess Tournament 2024				Tournament Hopetown Schools Chess Tournament 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Booysen, H (Henk)				Opponent Tobias, J (Jordan)
2	2	Tournament 2024 Pixley Ka Seme Chess Schools Open 2				Tournament 2024 Pixley Ka Seme Chess Schools Open 2
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Snyman, H (Hendrik Johannes)				Opponent Booysen, L (Liyakhanya)
3	2	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 4	type Standard	result 1	date 2024-02-10	rnd 5	type Standard	result 1
		Opponent Human, L (Levern)				Opponent Fischer, C (Carlanda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Hopetown Schools Chess Tournament 2024				Tournament Hopetown Schools Chess Tournament 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Booysen, H (Henk)				Opponent Tobias, J (Jordan)
2	2	Tournament 2024 Pixley Ka Seme Chess Schools Open 2				Tournament 2024 Pixley Ka Seme Chess Schools Open 2
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Snyman, H (Hendrik Johannes)				Opponent Booysen, L (Liyakhanya)
3	2	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 4	type Standard	result 1	date 2024-02-10	rnd 5	type Standard	result 1
		Opponent Human, L (Levern)				Opponent Fischer, C (Carlanda)

#	Games	Start				End
1	2	Tournament Hopetown Schools Chess Tournament 2024				Tournament Hopetown Schools Chess Tournament 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Booysen, H (Henk)				Opponent Tobias, J (Jordan)
2	2	Tournament 2024 Pixley Ka Seme Chess Schools Open 2				Tournament 2024 Pixley Ka Seme Chess Schools Open 2
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Snyman, H (Hendrik Johannes)				Opponent Booysen, L (Liyakhanya)
3	2	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 4	type Standard	result 1	date 2024-02-10	rnd 5	type Standard	result 1
		Opponent Human, L (Levern)				Opponent Fischer, C (Carlanda)

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	Bissett ,CJ (Christiaan Jacobus)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Bissett ,CJ (Christiaan Jacobus)	2	1154.1	729.1	2	1147	729.1	0	0	0	0	0	0
2	Snyman ,J (Jan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Snyman ,J (Jan)	1	1184	759	1	1180.6	759	0	0	0	0	0	0
3	Kanjee ,K (Khiyaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kanjee ,K (Khiyaan)	1	1278.4	853.4	1	1278.4	853.4	0	0	0	0	0	0
4	Fischer ,C (Carlanda)	1	1	425	1	1	425	0	0	0	0	0	0
4	Fischer ,C (Carlanda)	1	1186.8	1611.8	1	1172.5	1611.8	0	0	0	0	0	0
5	Booysen ,L (Liyakhanya)	1	1	425	1	1	425	0	0	0	0	0	0
5	Booysen ,L (Liyakhanya)	1	1167.1	1592.1	1	1161.2	1592.1	0	0	0	0	0	0
6	Pienaar ,D (David)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pienaar ,D (David)	1	1230.6	805.6	1	1238	805.6	0	0	0	0	0	0
7	Enslin ,W (Wian)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Enslin ,W (Wian)	1	1214.1	789.1	1	1216.5	789.1	0	0	0	0	0	0
8	Tobias ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Tobias ,J (Jordan)	1	1164	1589	1	1157.6	1589	0	0	0	0	0	0
9	Biko ,L (Lihlumile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Biko ,L (Lihlumile)	1	1139.9	1564.9	1	1130.9	1564.9	0	0	0	0	0	0
10	Damons ,C (Chaziah)	1	1	425	1	1	425	0	0	0	0	0	0
10	Damons ,C (Chaziah)	1	1200	1625	1	1200	1625	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, S (Someleze)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms