Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Niekerk, A (Adrian)

Chess SA id

1080111367

FIDE id

Date of birth

2008-03-05 (U18)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1168.6	1156.6	1169.2	1200
Raw rating	1168.6	1156.6	1169.2	1200
Weighted rating	1168.3	1156.6	1168.3	1200
Weighted performance	880.5	600.2	824.2	0
Floor	728.8	727.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.4	176.4	173.3	165.8
Highest rating	1228.8 2020-02-01	1227.6 2020-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1228.8 2020-02-01	1227.6 2020-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1228.8 2021-08-01	1227.6 2022-01-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1168.6	1156.6	1169.2	1200
Analysis
Rating	1168.6	1156.6	1169.2	1200
Raw rating	1168.6	1156.6	1169.2	1200
Weighted rating	1168.3	1156.6	1168.3
Weighted performance	880.5	600.2	824.2
K-factor	36	36	36	36
Floor	728.8	727.6	700	700
Max/Min rating change allowed	173.4	176.4	173.3	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	1168.6	1156.6	1169.2	1200
New weighted rating	1168.4	1156.6	1168.8	1200
New weighted performance	873.3	593.3	817.3	0
Temp new rating	1168.6	1156.6	1169.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1168.6	1156.6	1169.2	1200
New K-factor	36	36	36	36
New floor	728.8	727.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	15	5	10
	16	7	9
	5	0	5
History	82	53	29

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Mangaung (FMB)
Province	Free State (FS)
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	82	36	43.9	-51.8	1200.6	1148.8
Standard	53	23	43.4	-56.1	1190	1133.8
Rapid	29	13	44.83	-44	1220.1	1176.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1168.6	1156.6	1169.2	1200
2025-09-30	1168.6	1156.6	1169.2	1200
2025-09-01	1168.6	1156.6	1169.2	1200
2025-08-01	1168.6	1156.6	1169.2	1200
2025-07-01	1168.6	1156.6	1169.2	1200
2025-06-01	1168.6	1156.6	1169.2	1200
2025-05-01	1168.6	1156.6	1169.2	1200
2025-04-01	1168.6	1156.6	1169.2	1200
2025-03-01	1168.6	1156.6	1169.2	1200
2025-02-01	1168.6	1156.6	1169.2	1200
2025-01-01	1168.6	1156.6	1169.2	1200
2024-12-01	1168.6	1156.6	1169.2	1200
2024-11-01	1168.6	1156.6	1169.2	1200
2024-10-01	1168.6	1156.6	1169.2	1200
2024-09-01	1168.6	1156.6	1169.2	1200
2024-08-01	1168.6	1156.6	1169.2	1200
2024-07-01	1168.6	1156.6	1169.2	1200
2024-09-01	1168.6	1156.6	1169.2	1200
2024-05-01	1168.6	1156.6	1169.2	1200
2024-04-01	1168.6	1156.6	1169.2	1200
2024-03-01	1168.6	1156.6	1169.2	1200
2024-02-01	1152.6	1156.6	1124.8	1200
2024-01-01	1152.6	1156.6	1124.8	1200
2023-12-01	1152.6	1156.6	1124.8	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	Bloemfontein High School League 16 February 2024 (U17A)	2024-02-16	2024-02-16	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
2	Inter Regional Chess Championship 2023 (U16)	2023-05-19	2023-05-20	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
3	Bloemfontein Highschool League 24 Feb 2023 (U17)	2023-02-24	2023-02-24	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
4	Kings & Queens Chess 21 January 2023 (B)	2023-01-21	2023-01-21	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
5	2022 South African Junior Team Chess Championships (U18 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	0	Yes	Analysis
6	Mangaung Metro Chess 13 August 2022 (B)	2022-08-13	2022-08-13	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
7	Morris Club Championship 2022	2022-02-26	2022-02-26	Rapid	Mangaung (FMB)	5	4	2	Yes	Analysis
8	Mangaung Metro Chess 28 August 2021 (B)	2021-08-28	2021-08-28	Rapid	Mangaung (FMB)	5	5	1	Yes	Analysis
9	Mangaung Metro Chess February 2020 (C)	2020-02-21	2020-02-22	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
10	Mangaung Metro Chess 17-18 January 2020 (D)	2020-01-17	2020-01-18	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
11	2019 South African Junior Team Championships (U12D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
12	Mangaung Metro Chess October 2019 (D)	2019-10-11	2019-10-12	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
13	Mangaung Metro July Trials 2019 (U12)	2019-07-19	2019-07-20	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
14	Mangaung Metro Chess 31 May to 1 June 2019 (E)	2019-05-31	2019-06-01	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
15	Mangaung Metro Chess 12 to 13 April 2019 (E)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
16	Mangaung Metro Chess 15-16 March 2019 (E)	2019-03-15	2019-03-16	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2019 South African Junior Team Championships				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-17	rnd 1	type Standard	result 1
		Opponent Muller, J (Jonathan)				Opponent De Villiers, H (Hj)
2	3	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein High School League 16 February 2024
		date 2024-02-16	rnd 1	type Rapid	result 1	date 2024-02-16	rnd 3	type Rapid	result 1
		Opponent Gerber, M (Michar)				Opponent Moalusi, P (Palesa)
3	3	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-18	rnd 3	type Standard	result 1	date 2020-01-18	rnd 5	type Standard	result 1
		Opponent Liversage, C (Corli)				Opponent Lemphane, O (Olerato)

#	Games	Start				End
1	6	Tournament 2019 South African Junior Team Championships				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-17	rnd 1	type Standard	result 1
		Opponent Muller, J (Jonathan)				Opponent De Villiers, H (Hj)
2	3	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-18	rnd 3	type Standard	result 1	date 2020-01-18	rnd 5	type Standard	result 1
		Opponent Liversage, C (Corli)				Opponent Lemphane, O (Olerato)
3	2	Tournament Inter Regional Chess Championship 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-20	rnd 3	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 1
		Opponent Tohlang, R (Reamohetse)				Opponent Bodenstein, D (Dian)

#	Games	Start				End
1	3	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein High School League 16 February 2024
		date 2024-02-16	rnd 1	type Rapid	result 1	date 2024-02-16	rnd 3	type Rapid	result 1
		Opponent Gerber, M (Michar)				Opponent Moalusi, P (Palesa)
2	2	Tournament Bloemfontein Highschool League 24 Feb 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Molemo, K (Kheta)				Opponent Durow, M (Matthew)
3	2	Tournament Kings & Queens Chess 21 January 2023				Tournament Kings & Queens Chess 21 January 2023
		date 2023-01-21	rnd 3	type Rapid	result 1	date 2023-01-21	rnd 4	type Rapid	result 1
		Opponent Morobi, K (Kananelo)				Opponent Strydom, T (Tria-Mari)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein High School League 16 February 2024
		date 2024-02-16	rnd 1	type Rapid	result 1	date 2024-02-16	rnd 3	type Rapid	result 1
		Opponent Gerber, M (Michar)				Opponent Moalusi, P (Palesa)
2	3	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-18	rnd 3	type Standard	result 1	date 2020-01-18	rnd 5	type Standard	result 1
		Opponent Liversage, C (Corli)				Opponent Lemphane, O (Olerato)
3	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-06	rnd 5	type Standard	result 1
		Opponent Muller, J (Jonathan)				Opponent Steenkamp, L (Louis)

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-18	rnd 3	type Standard	result 1	date 2020-01-18	rnd 5	type Standard	result 1
		Opponent Liversage, C (Corli)				Opponent Lemphane, O (Olerato)
2	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-06	rnd 5	type Standard	result 1
		Opponent Muller, J (Jonathan)				Opponent Steenkamp, L (Louis)
3	2	Tournament Inter Regional Chess Championship 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-20	rnd 3	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 1
		Opponent Tohlang, R (Reamohetse)				Opponent Bodenstein, D (Dian)

#	Games	Start				End
1	3	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein High School League 16 February 2024
		date 2024-02-16	rnd 1	type Rapid	result 1	date 2024-02-16	rnd 3	type Rapid	result 1
		Opponent Gerber, M (Michar)				Opponent Moalusi, P (Palesa)
2	2	Tournament Bloemfontein Highschool League 24 Feb 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Molemo, K (Kheta)				Opponent Durow, M (Matthew)
3	2	Tournament Kings & Queens Chess 21 January 2023				Tournament Kings & Queens Chess 21 January 2023
		date 2023-01-21	rnd 3	type Rapid	result 1	date 2023-01-21	rnd 4	type Rapid	result 1
		Opponent Morobi, K (Kananelo)				Opponent Strydom, T (Tria-Mari)

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	De Villiers ,H (Hj)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	De Villiers ,H (Hj)	4	1241.1	1028.6	4	1239.1	1028.6	0	0	0	0	0	0
2	Hattingh ,E (Eckhard)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Hattingh ,E (Eckhard)	2	1062.9	637.9	2	1030	637.9	0	0	0	0	0	0
3	Beelders ,A (Andrew)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Beelders ,A (Andrew)	2	1178.2	753.2	2	1169.2	753.2	0	0	0	0	0	0
4	Geyser ,H (Heinrich)	2	1	0	2	1	0	0	0	0	0	0	0
4	Geyser ,H (Heinrich)	2	1105.3	1105.3	2	1100.7	1105.3	0	0	0	0	0	0
5	Kotze ,R (Ruan)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Kotze ,R (Ruan)	2	1194.6	769.6	2	1178.8	769.6	0	0	0	0	0	0
6	Botha ,C (Conrad)	2	2	425	2	2	425	0	0	0	0	0	0
6	Botha ,C (Conrad)	2	1162.6	1587.6	2	1156	1587.6	0	0	0	0	0	0
7	Els ,C (Christiaan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Els ,C (Christiaan)	2	1267.1	842.1	1	1252.5	842.1	1	1200	842.1	0	0	0
8	Bodenstein ,D (Dian)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Bodenstein ,D (Dian)	2	1226.3	1226.3	1	1200	1651.3	1	1213.9	801.3	0	0	0
9	Grace ,G (Garran)	2	0	-425	0	0	0	2	0	-425	0	0	0
9	Grace ,G (Garran)	2	1276.2	851.2	0	0	0	2	1027.8	851.2	0	0	0
10	Lottering ,JG (Gerhard)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lottering ,JG (Gerhard)	1	1069	1494	1	1039	1494	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 Niekerk, A (Adrian)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms