Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Rooyen, N (Niche-Leigh)

Chess SA id

2130193085

FIDE id

Date of birth

2013-03-05 (U14)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1196.7

Item	Main	Standard	Rapid	Blitz
Rating	1208.6	1198.5	1227.9	1200
Raw rating	1208.4	1198.5	1227.9	1200
Weighted rating	1208.6	1198.3	1225.5	1200
Weighted performance	1099.7	1086.9	0	0
Floor	738.1	742	737.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.8	166.2	159.4	165.8
Highest rating	1391.5 2024-02-01	1379.3 2024-02-01	1336.8 2024-06-01	1200 2024-02-01
Highest raw rating	1238.1 2024-03-01	1242 2024-03-01	1237.6 2024-07-01	1200 2024-02-01
Highest weighted rating	1238.1 2024-03-01	1242 2024-03-01	1237.6 2024-10-01	1200 2024-02-01
Highest weighted performance	1391.5 2024-02-01	1379.3 2024-02-01	1336.8 2024-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1208.6	1198.5	1227.9	1200
Analysis
Rating	1208.6	1198.5	1227.9	1200
Raw rating	1208.4	1198.5	1227.9	1200
Weighted rating	1208.6	1198.3	1225.5
Weighted performance	1099.7	1086.9	0
K-factor	36	36	36	36
Floor	738.1	742	737.6	700
Max/Min rating change allowed	163.8	166.2	159.4	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	1208.4	1198.5	1227.9	1200
New weighted rating	1208.6	1198.3	1226.2	1200
New weighted performance	1099.3	1086.5	0	0
Temp new rating	1208.6	1198.5	1227.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1208.6	1198.5	1227.9	1200
New K-factor	36	36	36	36
New floor	738.1	742	737.6	700

Item	Main	Standard	Rapid
	0	0	0
	19	19	0
	32	20	12
	0	0	0
	0	0	0
	0	0	0
History	51	39	12

Games since
	Main 51	Standard 39		Rapid 12		Blitz 0
Gender	Female
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3974		1322		361
Female	949		390		117
U14	758		256		62
U14 Female	216		93		24
Standard
	RSA		Province		Region
Overall	3947		1115		407
Female	962		356		140
U14	771		212		70
U14 Female	224		85		28
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	19	9	47.37	-22.4	1226.4	1204
Standard	19	9	47.37	-22.4	1226.4	1204
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	51	26	50.98	8.3	1199.2	1207.5
Standard	39	19	48.72	-10.9	1214.4	1203.5
Rapid	12	7	58.33	70.8	1149.5	1220.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1208.4	1198.5	1227.9	1200
2025-09-01	1208.4	1198.5	1227.9	1200
2025-08-01	1208.4	1198.5	1227.9	1200
2025-07-01	1208.2	1198.5	1227.9	1200
2025-06-01	1208.1	1198.5	1227.9	1200
2025-05-01	1207.3	1198.1	1227.9	1200
2025-04-01	1222.6	1216.8	1227.9	1200
2025-03-01	1211.5	1203.5	1227.9	1200
2025-02-01	1205.8	1196.5	1227.9	1200
2025-01-01	1204.8	1190.6	1227.9	1200
2024-12-01	1204.8	1190.6	1227.9	1200
2024-11-01	1204.8	1190.6	1227.9	1200
2024-10-01	1204.8	1190.6	1227.9	1200
2024-09-01	1210.7	1190.6	1237.6	1200
2024-08-01	1210.7	1190.6	1237.6	1200
2024-07-01	1210.7	1190.6	1237.6	1200
2024-06-01	1196	1190.6	1200	1200
2024-08-01	1196	1190.6	1200	1200
2024-04-01	1218.4	1217.2	1200	1200
2024-03-01	1238.1	1242	1200	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	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	3	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Mossel Bay Schools Trials 2 2025 (U13 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	3	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Mossel Bay Schools Trials 2 2025 (U13 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Tsogo Sun Moves For Life Learners Tournament 2024 (U11)	2024-08-31	2024-08-31	Rapid	Eden (WEG)	6	6	3	Yes	Analysis
5	Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
6	Eden Chess Trials 2 2024 (U12)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	4	Yes	Analysis
7	Eden School Chess Trials 1 2024 (U11 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
8	Mossel Bay Schools Trials 2 2024 (U11)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Mossel Bay Schools Trials 2 2025
		date 2024-08-31	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Lottering, D (Deanley)				Opponent Plaatjies, J (Joy)
2	4	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-06-08	rnd 4	type Rapid	result 1	date 2024-08-31	rnd 1	type Rapid	result 1
		Opponent Hendricks, N (Naylah)				Opponent Gumenge, U (Uyathandwa)
3	3	Tournament Mossel Bay Schools Trials 2 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Majodina, H (Hlumokuhle)				Opponent Baadjies, I (Ignayshia)

#	Games	Start				End
1	3	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Booysen, A (Amique)				Opponent Plaatjies, J (Joy)
2	3	Tournament Mossel Bay Schools Trials 2 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Majodina, H (Hlumokuhle)				Opponent Baadjies, I (Ignayshia)
3	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 8	type Standard	result 1
		Opponent Smith, R (Revino)				Opponent Benn, C (Ciara)

#	Games	Start				End
1	4	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-06-08	rnd 4	type Rapid	result 1	date 2024-08-31	rnd 1	type Rapid	result 1
		Opponent Hendricks, N (Naylah)				Opponent Gumenge, U (Uyathandwa)
2	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 6	type Rapid	result 1	date 2024-08-31	rnd 6	type Rapid	result 1
		Opponent Lottering, D (Deanley)				Opponent Lottering, D (Deanley)
3	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 3	type Rapid	result 1	date 2024-08-31	rnd 3	type Rapid	result 1
		Opponent Boshof, C (Connor)				Opponent Boshof, C (Connor)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Mossel Bay Schools Trials 2 2025
		date 2024-08-31	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Lottering, D (Deanley)				Opponent Plaatjies, J (Joy)
2	4	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-06-08	rnd 4	type Rapid	result 1	date 2024-08-31	rnd 1	type Rapid	result 1
		Opponent Hendricks, N (Naylah)				Opponent Gumenge, U (Uyathandwa)
3	3	Tournament Mossel Bay Schools Trials 2 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Majodina, H (Hlumokuhle)				Opponent Baadjies, I (Ignayshia)

#	Games	Start				End
1	3	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Booysen, A (Amique)				Opponent Plaatjies, J (Joy)
2	3	Tournament Mossel Bay Schools Trials 2 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Majodina, H (Hlumokuhle)				Opponent Baadjies, I (Ignayshia)
3	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 8	type Standard	result 1
		Opponent Smith, R (Revino)				Opponent Benn, C (Ciara)

#	Games	Start				End
1	4	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-06-08	rnd 4	type Rapid	result 1	date 2024-08-31	rnd 1	type Rapid	result 1
		Opponent Hendricks, N (Naylah)				Opponent Gumenge, U (Uyathandwa)
2	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 6	type Rapid	result 1	date 2024-08-31	rnd 6	type Rapid	result 1
		Opponent Lottering, D (Deanley)				Opponent Lottering, D (Deanley)
3	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 3	type Rapid	result 1	date 2024-08-31	rnd 3	type Rapid	result 1
		Opponent Boshof, C (Connor)				Opponent Boshof, C (Connor)

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	Fielies ,K (Kira Lynne)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Fielies ,K (Kira Lynne)	2	1190.1	765.1	2	1191.6	765.1	0	0	0	0	0	0
2	Cameron ,N (Noah)	2	1	0	2	1	0	0	0	0	0	0	0
2	Cameron ,N (Noah)	2	1180.6	1180.6	2	1176.6	1180.6	0	0	0	0	0	0
3	Plaatjies ,J (Joy)	2	2	425	2	2	425	0	0	0	0	0	0
3	Plaatjies ,J (Joy)	2	1085.3	1510.3	2	1064.4	1510.3	0	0	0	0	0	0
4	Jaftha ,Z (Zakeva)	2	1	0	1	1	425	1	0	-425	0	0	0
4	Jaftha ,Z (Zakeva)	2	1054.6	1054.6	1	1064.8	1479.6	1	1200	629.6	0	0	0
5	Kiewiet ,D (Denick)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Kiewiet ,D (Denick)	2	1174.5	749.5	1	1161.1	749.5	1	1200	749.5	0	0	0
6	Lottering ,D (Deanley)	2	2	425	1	1	425	1	1	425	0	0	0
6	Lottering ,D (Deanley)	2	1155.8	1580.8	1	1156.8	1580.8	1	1200	1580.8	0	0	0
7	Ohiso ,K (Keagon)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ohiso ,K (Keagon)	1	1202	777	1	1202.4	777	0	0	0	0	0	0
8	Du Preez ,R (Rumecha)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Du Preez ,R (Rumecha)	1	1289.7	864.7	1	1303	864.7	0	0	0	0	0	0
9	Huddy ,P (Paige)	1	1	425	1	1	425	0	0	0	0	0	0
9	Huddy ,P (Paige)	1	1153	1578	1	1145.2	1578	0	0	0	0	0	0
10	Arries ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Arries ,E (Ethan)	1	1319.3	894.3	1	1321.1	894.3	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 Rooyen, N (Niche-Leigh)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms