Chess South Africa Ratings Database

PLAYER PAGE

Personal

Roux, A (Arno)

Chess SA id

1790311056

FIDE id

Date of birth

1979-05-10 (Adult)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1293.8	1265.1	1255.7	1200
Raw rating	1293.8	1265.1	1255.7	1200
Weighted rating	1253.1	1242.3	1218.1	1200
Weighted performance	0	0	0	0
Floor	793.8	765.1	755.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	145.1	151.1	153.2	165.8
Highest rating	1293.8 2025-08-01	1265.1 2025-02-01	1255.7 2025-08-01	1200 2024-09-01
Highest raw rating	1293.8 2025-08-01	1265.1 2025-02-01	1255.7 2025-08-01	1200 2024-09-01
Highest weighted rating	1236.8 2025-08-01	1231.9 2025-08-01	1206 2025-08-01	1200 2024-09-01
Highest weighted performance	1200.9 2024-09-01	1200 2024-09-01	1212.3 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1293.8	1265.1	1255.7	1200
Analysis
Rating	1293.8	1265.1	1255.7	1200
Raw rating	1293.8	1265.1	1255.7	1200
Weighted rating	1253.1	1242.3	1218.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	793.8	765.1	755.7	700
Max/Min rating change allowed	145.1	151.1	153.2	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	1293.8	1265.1	1255.7	1200
New weighted rating	1257.9	1245.3	1221.7	1200
New weighted performance	0	0	0	0
Temp new rating	1293.8	1265.1	1255.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1293.8	1265.1	1255.7	1200
New K-factor	36	36	36	36
New floor	793.8	765.1	755.7	700

Item	Main	Standard	Rapid
	0	0	0
	18	6	12
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	23	6	17

Games since
	Main 23	Standard 6		Rapid 17		Blitz 0
Gender	Male
Age group	Adult
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	18	11	61.11	94.4	1316.6	1411.1
Standard	6	4	66.67	141.7	1356.5	1498.2
Rapid	12	7	58.33	70.8	1296.7	1367.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	13	56.52	55.4	1323.1	1378.6
Standard	6	4	66.67	141.7	1356.5	1498.2
Rapid	17	9	52.94	25	1311.3	1336.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1293.8	1265.1	1255.7	1200
2025-09-30	1293.8	1265.1	1255.7	1200
2025-09-01	1293.8	1265.1	1255.7	1200
2025-08-01	1293.8	1265.1	1255.7	1200
2025-07-01	1267.5	1265.1	1204.2	1200
2025-06-01	1267.5	1265.1	1204.2	1200
2025-05-01	1267.5	1265.1	1204.2	1200
2025-04-01	1267.5	1265.1	1204.2	1200
2025-03-01	1267.5	1265.1	1204.2	1200
2025-02-01	1271.1	1265.1	1200.4	1200
2025-01-01	1206.7	1200	1200.4	1200
2024-12-01	1206.7	1200	1200.4	1200
2024-11-01	1206.7	1200	1200.4	1200
2024-10-01	1206.7	1200	1200.4	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	Overberg Schools & Federation Open 2025 (Open)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
3	Marie Delport Memorial 2025 (Open)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	Overberg Schools & Federation Open 2025 (Open)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
3	Marie Delport Memorial 2025 (Open)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Kleinmond Chess Club Open 2024 (Advanced)	2024-09-07	2024-09-07	Rapid	Overberg (WOS)	6	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-26	rnd 6	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Malherbe, J (Jeevan)
2	3	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 3	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Bester, M (Migael)				Opponent Marais, E (Enzo)
3	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 5	type Rapid	result 1
		Opponent Murada, W (Willing)				Opponent Kotze, J (Johann)

#	Games	Start				End
1	4	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-26	rnd 6	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Malherbe, J (Jeevan)

#	Games	Start				End
1	3	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 3	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Bester, M (Migael)				Opponent Marais, E (Enzo)
2	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 5	type Rapid	result 1
		Opponent Murada, W (Willing)				Opponent Kotze, J (Johann)
3	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 1	type Rapid	result 1	date 2025-06-07	rnd 1	type Rapid	result 1
		Opponent Bester, D (Dirk)				Opponent Bester, D (Dirk)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-26	rnd 6	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Malherbe, J (Jeevan)
2	3	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 3	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Bester, M (Migael)				Opponent Marais, E (Enzo)
3	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 5	type Rapid	result 1
		Opponent Murada, W (Willing)				Opponent Kotze, J (Johann)

#	Games	Start				End
1	4	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-26	rnd 6	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Malherbe, J (Jeevan)

#	Games	Start				End
1	3	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 3	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Bester, M (Migael)				Opponent Marais, E (Enzo)
2	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 5	type Rapid	result 1
		Opponent Murada, W (Willing)				Opponent Kotze, J (Johann)
3	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 1	type Rapid	result 1	date 2025-06-07	rnd 1	type Rapid	result 1
		Opponent Bester, D (Dirk)				Opponent Bester, D (Dirk)

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	Malherbe ,J (Jeevan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Malherbe ,J (Jeevan)	1	1470.3	1895.3	1	1391	1895.3	0	0	0	0	0	0
2	Naude ,J (Jan-Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
2	Naude ,J (Jan-Daniel)	1	1251	1676	1	1237.7	1676	0	0	0	0	0	0
3	Titus ,J (Jordyn)	1	1	425	1	1	425	0	0	0	0	0	0
3	Titus ,J (Jordyn)	1	1328.5	1753.5	1	1291.7	1753.5	0	0	0	0	0	0
4	Van Wyk ,I (Igshaan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Wyk ,I (Igshaan)	1	1377.2	1802.2	1	1306.9	1802.2	0	0	0	0	0	0
5	Davids ,JW (Jo-Wayne)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Davids ,JW (Jo-Wayne)	1	1421.2	996.2	1	1416.1	996.2	0	0	0	0	0	0
6	Valla ,D (Dante)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Valla ,D (Dante)	1	1445.4	1020.4	0	0	0	1	1196.8	1020.4	0	0	0
7	Macamba ,L (Liso)	1	1	425	0	0	0	1	1	425	0	0	0
7	Macamba ,L (Liso)	1	1405.3	1830.3	0	0	0	1	1347.4	1830.3	0	0	0
8	Munro ,JM (Jonathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Munro ,JM (Jonathan)	1	1685.3	1260.3	0	0	0	1	1385.8	1260.3	0	0	0
9	Bester ,M (Migael)	1	1	425	0	0	0	1	1	425	0	0	0
9	Bester ,M (Migael)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	De Villiers ,D (Dawid)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	De Villiers ,D (Dawid)	1	1289.6	864.6	0	0	0	1	1208.3	864.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Roux, A (Arno)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms