Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Niekerk, C (Claryn)

Chess SA id

203040090

FIDE id

Date of birth

2003-09-15 (Adult)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1049.8	1040.5	766.8	766.8
Raw rating	1049.8	1040.5	766.8	766.8
Weighted rating	1049.8	1040.5	766.8	766.8
Weighted performance	233.6	232.4	0	0
Floor	653.1	652.1	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	205.4	208.1	307.4	307.4
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1153.1 2018-12-01	1152.1 2018-12-01	766.8 2024-02-01	766.8 2024-02-01
Highest weighted rating	1153.1 2024-11-01	1152.1 2024-11-01	766.8 2024-11-01	766.8 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1049.8	1040.5	766.8	766.8
Analysis
Rating	1049.8	1040.5	766.8	766.8
Raw rating	1049.8	1040.5	766.8	766.8
Weighted rating	1049.8	1040.5	766.8
Weighted performance	233.6	232.4	0
K-factor	40	40	40	40
Floor	653.1	652.1	500	500
Max/Min rating change allowed	205.4	208.1	307.4	307.4
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	1049.8	1040.5	766.8	766.8
New weighted rating	1049.8	1040.5	766.8	766.8
New weighted performance	233.2	232	0	0
Temp new rating	1049.8	1040.5	766.8	766.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1049.8	1040.5	766.8	766.8
New K-factor	40	40	40	40
New floor	653.1	652.1	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	357	357

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	74	33	44.59	-45.9	1044.5	998.5
Standard	74	33	44.59	-45.9	1044.5	998.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1049.8	1040.5	766.8	766.8
2025-09-01	1049.8	1040.5	766.8	766.8
2025-08-01	1049.8	1040.5	766.8	766.8
2025-07-01	1049.8	1040.5	766.8	766.8
2025-06-01	1049.8	1040.5	766.8	766.8
2025-05-01	1049.8	1040.5	766.8	766.8
2025-04-01	1049.8	1040.5	766.8	766.8
2025-03-01	1049.8	1040.5	766.8	766.8
2025-02-01	1049.8	1040.5	766.8	766.8
2025-01-01	1049.8	1040.5	766.8	766.8
2024-12-01	1049.8	1040.5	766.8	766.8
2024-11-01	1049.8	1040.5	766.8	766.8
2024-10-01	1049.8	1040.5	766.8	766.8
2024-09-01	1049.8	1040.5	766.8	766.8
2024-08-01	1049.8	1040.5	766.8	766.8
2024-07-01	1049.8	1040.5	766.8	766.8
2024-06-01	1049.8	1040.5	766.8	766.8
2024-08-01	1049.8	1040.5	766.8	766.8
2024-04-01	1049.8	1040.5	766.8	766.8
2024-03-01	1049.8	1040.5	766.8	766.8
2024-02-01	1049.8	1040.5	766.8	766.8
2024-01-01	1049.8	1040.5	766.8	766.8
2023-12-01	1049.8	1040.5	766.8	766.8
2023-11-01	1049.8	1040.5	766.8	766.8

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	2019 South African Junior Team Championships (U18C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	1.5	Yes	Analysis
2	GE vs GSV Inter Regional 2019 (U18B)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	0.5	Yes	Analysis
3	Amigo Spur Eligwa Chess Open 2019 (B)	2019-05-18	2019-05-18	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
4	South African Junior Team Championships 2018 (U16-U20 Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	5	1.5	Yes	Analysis
5	2018 Interregion Sedibeng vs Ekurhuleni (M)	2018-11-03	2018-11-03	Standard	Sedibeng (GSV)	6	5	0.5	Yes	Analysis
6	2018 Sedibeng Summer Open (E)	2018-10-20	2018-10-20	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
7	2018 Gauteng League Final (U15)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	Heidelberg Klub Round Robin 2018 (Team 4)	2018-08-18	2018-08-18	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
9	Hoerskool Drie Riviere Open 2018 (B)	2018-06-09	2018-06-09	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
10	Word of Life Open 2018 (B)	2018-05-12	2018-05-12	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
11	Heidelberg Skaak Klub 2018 (Team 6)	2018-05-05	2018-05-05	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
12	Amigo Spur Eligwa Chess Open 2018 (B)	2018-05-19	2018-05-19	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
13	South African Junior Wildcard Championships 2017 (U16 Girls)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
14	South African Junior Team Championships 2017 (U16-U20 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament South African Junior Wildcard Championships 2017				Tournament Heidelberg Skaak Klub 2018
		date 2018-01-10	rnd 4	type Standard	result 0.5	date 2018-05-05	rnd 1	type Standard	result 1
		Opponent Goedeman, E (Elzaan)				Opponent Van Rhyn, J (Josh)
2	3	Tournament 2018 Sedibeng Summer Open				Tournament 2018 Sedibeng Summer Open
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 0.5
		Opponent Fritz, GPJ (Georg)				Opponent Opperman, D (Delmain)
3	3	Tournament Heidelberg Klub Round Robin 2018				Tournament Heidelberg Klub Round Robin 2018
		date 2018-08-18	rnd 1	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Karsten, K (Keagan)				Opponent Human, PMB (Petrus)

#	Games	Start				End
1	5	Tournament South African Junior Wildcard Championships 2017				Tournament Heidelberg Skaak Klub 2018
		date 2018-01-10	rnd 4	type Standard	result 0.5	date 2018-05-05	rnd 1	type Standard	result 1
		Opponent Goedeman, E (Elzaan)				Opponent Van Rhyn, J (Josh)
2	3	Tournament 2018 Sedibeng Summer Open				Tournament 2018 Sedibeng Summer Open
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 0.5
		Opponent Fritz, GPJ (Georg)				Opponent Opperman, D (Delmain)
3	3	Tournament Heidelberg Klub Round Robin 2018				Tournament Heidelberg Klub Round Robin 2018
		date 2018-08-18	rnd 1	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Karsten, K (Keagan)				Opponent Human, PMB (Petrus)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Heidelberg Klub Round Robin 2018				Tournament Heidelberg Klub Round Robin 2018
		date 2018-08-18	rnd 1	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Karsten, K (Keagan)				Opponent Human, PMB (Petrus)
2	2	Tournament Amigo Spur Eligwa Chess Open 2019				Tournament Amigo Spur Eligwa Chess Open 2019
		date 2019-05-18	rnd 3	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Motaung, K (Kgotso)				Opponent Marinschek, R (Ruben)
3	2	Tournament 2018 Sedibeng Summer Open				Tournament 2018 Sedibeng Summer Open
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 4	type Standard	result 1
		Opponent Fritz, GPJ (Georg)				Opponent Naude, E (Enrique)

#	Games	Start				End
1	3	Tournament Heidelberg Klub Round Robin 2018				Tournament Heidelberg Klub Round Robin 2018
		date 2018-08-18	rnd 1	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Karsten, K (Keagan)				Opponent Human, PMB (Petrus)
2	2	Tournament Amigo Spur Eligwa Chess Open 2019				Tournament Amigo Spur Eligwa Chess Open 2019
		date 2019-05-18	rnd 3	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Motaung, K (Kgotso)				Opponent Marinschek, R (Ruben)
3	2	Tournament 2018 Sedibeng Summer Open				Tournament 2018 Sedibeng Summer Open
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 4	type Standard	result 1
		Opponent Fritz, GPJ (Georg)				Opponent Naude, E (Enrique)

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	Human ,PMB (Petrus Marthinus)	2	2	425	2	2	425	0	0	0	0	0	0
1	Human ,PMB (Petrus Marthinus)	2	946.8	1371.8	2	950.3	1371.8	0	0	0	0	0	0
2	Marinschek ,R (Ruben)	2	2	425	2	2	425	0	0	0	0	0	0
2	Marinschek ,R (Ruben)	2	748.7	1173.7	2	747	1173.7	0	0	0	0	0	0
3	Sejeng ,O (Onkatlile)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Sejeng ,O (Onkatlile)	2	1087.9	662.9	2	1105.4	662.9	0	0	0	0	0	0
4	Rossouw ,AW (Andreas)	2	1	0	2	1	0	0	0	0	0	0	0
4	Rossouw ,AW (Andreas)	2	1239.5	1239.5	2	1231.8	1239.5	0	0	0	0	0	0
5	Fritz ,GPJ (Georg)	1	1	425	1	1	425	0	0	0	0	0	0
5	Fritz ,GPJ (Georg)	1	1098.3	1523.3	1	1099.8	1523.3	0	0	0	0	0	0
6	Maseme ,Q (Qhawe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Maseme ,Q (Qhawe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Ramanala ,L (Lutendo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ramanala ,L (Lutendo)	1	996	571	1	996	571	0	0	0	0	0	0
8	Opperman ,D (Delmain)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Opperman ,D (Delmain)	1	1034.7	1034.7	1	1035.9	1034.7	0	0	0	0	0	0
9	Grobler ,S (Stefan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Grobler ,S (Stefan)	1	1466.1	1041.1	1	1464.7	1041.1	0	0	0	0	0	0
10	Van Rensburg ,JT (Justus)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Van Rensburg ,JT (Justus)	1	895.2	895.2	1	895.2	895.2	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, C (Claryn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms