Chess South Africa Ratings Database

PLAYER PAGE

Personal

Claassen, NA (Nadia Angelique)

Chess SA id

291004879

FIDE id

Date of birth

1991-06-08 (Adult)

Gender

Female

Region

Central Karoo (WCK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1190.1	1190.7	1278.2	1277
Raw rating	1189.1	1189.5	1278.2	1277
Weighted rating	1190.1	1190.7	1277.7	1276.4
Weighted performance	0	0	0	0
Floor	742	742	778.2	777
K-factor	36	36	36	36
Min/Max rating change allowed	168.4	168.3	148.3	148.6
Highest rating	1242 2019-04-01	1242 2019-04-01	1278.2 2024-03-01	1277 2024-03-01
Highest raw rating	1242 2019-12-01	1242 2019-12-01	1278.2 2024-03-01	1277 2024-03-01
Highest weighted rating	1242 2019-04-01	1242 2019-04-01	1276.6 2025-08-01	1275.1 2025-08-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0.2	0	0
New rating	1190.2	1190.9	1278.2	1277
Analysis
Rating	1190.1	1190.7	1278.2	1277
Raw rating	1189.1	1189.5	1278.2	1277
Weighted rating	1190.1	1190.7	1277.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	742	742	778.2	777
Max/Min rating change allowed	168.4	168.3	148.3	148.6
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	1189.1	1189.5	1278.2	1277
New weighted rating	1190.2	1190.9	1278	1276.8
New weighted performance	0	0	0	0
Temp new rating	1190.2	1190.9	1278.2	1277
Temp new rating +/-	0.2	0.2	0	0
Final new rating +/-	0.2	0.2	0	0
New rating	1190.2	1190.9	1278.2	1277
New K-factor	36	36	36	36
New floor	742	742	778.2	777

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	4	4	0	0
	0	0	0	0
	0	0	0	0
	17	9	4	4
	0	0	0	0
History	35	27	4	4

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Central Karoo (WCK)
Province	Western Cape (WC)
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	4	0	0	-425	1366	941
Standard	4	0	0	-425	1366	941
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	3	14.29	-303.6	1331.1	1027.6
Standard	13	0	0	-425	1392.8	967.8
Rapid	4	2	50	0	1073.7	1073.7
Blitz	4	1	25	-212.5	1388.1	1175.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1189.1	1189.5	1278.2	1277
2025-09-01	1189.1	1189.5	1278.2	1277
2025-08-01	1189.1	1189.5	1278.2	1277
2025-07-01	1186.3	1186.3	1278.2	1277
2025-06-01	1191.4	1192.3	1278.2	1277
2025-05-01	1191.4	1192.3	1278.2	1277
2025-04-01	1191.4	1192.3	1278.2	1277
2025-03-01	1191.4	1192.3	1278.2	1277
2025-02-01	1191.4	1192.3	1278.2	1277
2025-01-01	1191.4	1192.3	1278.2	1277
2024-12-01	1191.4	1192.3	1278.2	1277
2024-11-01	1191.4	1192.3	1278.2	1277
2024-10-01	1191.4	1192.3	1278.2	1277
2024-09-01	1191.4	1192.3	1278.2	1277
2024-08-01	1191.4	1192.3	1278.2	1277
2024-07-01	1191.4	1192.3	1278.2	1277
2024-06-01	1191.4	1192.3	1278.2	1277
2024-08-01	1191.4	1192.3	1278.2	1277
2024-04-01	1191.4	1192.3	1278.2	1277
2024-03-01	1191.4	1192.3	1278.2	1277
2024-02-01	1191.4	1192.3	1278.2	1277
2024-01-01	1191.4	1192.3	1278.2	1277
2023-12-01	1146.4	1136.1	1231.2	1219
2023-11-01	1146.4	1136.1	1231.2	1219

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 WC Rural Cup (Open)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 WC Rural Cup (Open)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	4	0	Yes	Analysis
2	WCCA Rural Cup 2022 (Open)	2022-08-13	2022-08-14	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
3	WCCA Rural Cup Blitz 2022	2022-07-12	2022-07-12	Blitz	Overberg (WOS)	5	4	1	Yes	Analysis
4	Central Karoo Ope 2022 (A)	2022-06-18	2022-06-18	Rapid	Central Karoo (WCK)	5	4	2	Yes	Analysis
5	Western Cape Inter Region Cup 2021 (Ladies)	2022-03-04	2022-03-06	Standard	West Coast (WCU)	5	5	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 2	type Rapid	result 1	date 2022-06-18	rnd 3	type Rapid	result 1
		Opponent Skaarnek, S (Shaun)				Opponent Claassen, NA (Neville)
2	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 1	type Blitz	result 1	date 2022-07-12	rnd 1	type Blitz	result 1
		Opponent Ellman, A (Andries)				Opponent Ellman, A (Andries)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 2	type Rapid	result 1	date 2022-06-18	rnd 3	type Rapid	result 1
		Opponent Skaarnek, S (Shaun)				Opponent Claassen, NA (Neville)

#	Games	Start				End
1	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 1	type Blitz	result 1	date 2022-07-12	rnd 1	type Blitz	result 1
		Opponent Ellman, A (Andries)				Opponent Ellman, A (Andries)

#	Games	Start				End
1	2	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 2	type Rapid	result 1	date 2022-06-18	rnd 3	type Rapid	result 1
		Opponent Skaarnek, S (Shaun)				Opponent Claassen, NA (Neville)
2	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 1	type Blitz	result 1	date 2022-07-12	rnd 1	type Blitz	result 1
		Opponent Ellman, A (Andries)				Opponent Ellman, A (Andries)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 2	type Rapid	result 1	date 2022-06-18	rnd 3	type Rapid	result 1
		Opponent Skaarnek, S (Shaun)				Opponent Claassen, NA (Neville)

#	Games	Start				End
1	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 1	type Blitz	result 1	date 2022-07-12	rnd 1	type Blitz	result 1
		Opponent Ellman, A (Andries)				Opponent Ellman, A (Andries)

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	Campbell ,A (Anje)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Campbell ,A (Anje)	2	1408.9	983.9	2	1448.3	983.9	0	0	0	0	0	0
2	Van Zyl ,C (Carien)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Van Zyl ,C (Carien)	2	1323.1	898.1	2	1318.4	898.1	0	0	0	0	0	0
3	Matthysen ,M (Monwill)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Matthysen ,M (Monwill)	1	1406.2	981.2	1	1409.7	981.2	0	0	0	0	0	0
4	Swart ,S (Sune)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Swart ,S (Sune)	1	1428.2	1003.2	1	1422.9	1003.2	0	0	0	0	0	0
5	Yacoob ,A (Ameera)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Yacoob ,A (Ameera)	1	1430.8	1005.8	1	1419.3	1005.8	0	0	0	0	0	0
6	Cornforth ,RM (Rodney)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Cornforth ,RM (Rodney)	1	1303.3	878.3	1	1267	878.3	0	0	0	0	0	0
7	Maletta ,L (Legene)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Maletta ,L (Legene)	1	1467.8	1042.8	1	1456.7	1042.8	0	0	0	0	0	0
8	Fradie ,F (Faith)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Fradie ,F (Faith)	1	1277.4	852.4	1	1262.1	852.4	0	0	0	0	0	0
9	Boois ,A (Aser)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Boois ,A (Aser)	1	1056.1	631.1	1	1048.6	631.1	0	0	0	0	0	0
10	Isaacs ,WS (William Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Isaacs ,WS (William Samuel)	1	1350.1	925.1	1	1387.1	925.1	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

Claassen, NA (Nadia Angelique)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms