Chess South Africa Ratings Database

PLAYER PAGE

Personal

Le Roux, P (Pieter)

Chess SA id

1840131091

FIDE id

Date of birth

1984-02-10 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-04-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1274.1	1271.6	1300	1197.7
Raw rating	1274.1	1271.6	1300	1197.7
Weighted rating	1273.7	1271.3	1299	1197
Weighted performance	0	0	0	0
Floor	774.1	771.6	800	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.2	149.7	143.8	166.4
Highest rating	1396.8 2020-02-01	1390.6 2020-02-01	1300 2024-02-01	1200 2018-10-01
Highest raw rating	1274.1 2024-02-01	1271.6 2024-02-01	1300 2024-02-01	1200 2020-01-01
Highest weighted rating	1272.8 2025-08-01	1270.6 2025-08-01	1296.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1396.8 2020-02-01	1390.6 2020-02-01	1200 2024-02-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1274.1	1271.6	1300	1197.7
Analysis
Rating	1274.1	1271.6	1300	1197.7
Raw rating	1274.1	1271.6	1300	1197.7
Weighted rating	1273.7	1271.3	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	774.1	771.6	800	700
Max/Min rating change allowed	149.2	149.7	143.8	166.4
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	1274.1	1271.6	1300	1197.7
New weighted rating	1274	1271.5	1299.7	1197.5
New weighted performance	0	0	0	0
Temp new rating	1274.1	1271.6	1300	1197.7
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1274.1	1271.6	1300	1197.7
New K-factor	36	36	36	36
New floor	774.1	771.6	800	700

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	18	0	18
	0	0	0
History	23	5	18

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	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	23	10	43.48	-55.4	1328.5	1273
Standard	5	2.5	50	0	1393.5	1393.5
Rapid	0	0	0	0	0	0
Blitz	18	7.5	41.67	-70.8	1310.4	1239.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1274.1	1271.6	1300	1197.7
2025-09-01	1274.1	1271.6	1300	1197.7
2025-08-01	1274.1	1271.6	1300	1197.7
2025-07-01	1274.1	1271.6	1300	1197.7
2025-06-01	1274.1	1271.6	1300	1197.7
2025-05-01	1274.1	1271.6	1300	1197.7
2025-04-01	1274.1	1271.6	1300	1197.7
2025-03-01	1274.1	1271.6	1300	1197.7
2025-02-01	1274.1	1271.6	1300	1197.7
2025-01-01	1274.1	1271.6	1300	1197.7
2024-12-01	1274.1	1271.6	1300	1197.7
2024-11-01	1274.1	1271.6	1300	1197.7
2024-10-01	1274.1	1271.6	1300	1197.7
2024-09-01	1274.1	1271.6	1300	1197.7
2024-08-01	1274.1	1271.6	1300	1197.7
2024-07-01	1274.1	1271.6	1300	1197.7
2024-06-01	1274.1	1271.6	1300	1197.7
2024-08-01	1274.1	1271.6	1300	1197.7
2024-04-01	1274.1	1271.6	1300	1197.7
2024-03-01	1274.1	1271.6	1300	1197.7
2024-02-01	1274.1	1271.6	1300	1197.7
2024-01-01	1274.1	1271.6	1300	1197.7
2023-12-01	1234.3	1242	1200	1130
2023-11-01	1234.3	1242	1200	1130

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	Rachella`s Cafe Blitz Tournament 2 2022	2022-04-03	2022-04-03	Blitz	Tshwane (GTP)	9	9	3.5	Yes	Analysis
2	Rachella`s Cafe Blitz Tournament 1 2022	2022-03-20	2022-03-20	Blitz	Tshwane (GTP)	9	9	4	Yes	Analysis
3	2020 Constantiapark Open Chess Tournament (B)	2020-02-08	2020-02-08	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Rachella`s Cafe Blitz Tournament 2 2022				Tournament Rachella`s Cafe Blitz Tournament 2 2022
		date 2022-04-03	rnd 4	type Blitz	result 1	date 2022-04-03	rnd 6	type Blitz	result 1
		Opponent Burke, R (Rowland)				Opponent Seinker, D (David)
2	3	Tournament 2020 Constantiapark Open Chess Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-02-08	rnd 1	type Standard	result 0.5	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Louw, R (Raynor)				Opponent Jones, E (Edward)
3	2	Tournament Rachella`s Cafe Blitz Tournament 1 2022				Tournament Rachella`s Cafe Blitz Tournament 1 2022
		date 2022-03-20	rnd 8	type Blitz	result 1	date 2022-03-20	rnd 9	type Blitz	result 1
		Opponent Jacobs, GJ (Gerhard)				Opponent Keyter, ZC (Zarius Clarence)

#	Games	Start				End
1	3	Tournament 2020 Constantiapark Open Chess Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-02-08	rnd 1	type Standard	result 0.5	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Louw, R (Raynor)				Opponent Jones, E (Edward)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Rachella`s Cafe Blitz Tournament 2 2022				Tournament Rachella`s Cafe Blitz Tournament 2 2022
		date 2022-04-03	rnd 4	type Blitz	result 1	date 2022-04-03	rnd 6	type Blitz	result 1
		Opponent Burke, R (Rowland)				Opponent Seinker, D (David)
2	2	Tournament Rachella`s Cafe Blitz Tournament 1 2022				Tournament Rachella`s Cafe Blitz Tournament 1 2022
		date 2022-03-20	rnd 8	type Blitz	result 1	date 2022-03-20	rnd 9	type Blitz	result 1
		Opponent Jacobs, GJ (Gerhard)				Opponent Keyter, ZC (Zarius Clarence)
3	1	Tournament Rachella`s Cafe Blitz Tournament 2 2022				Tournament Rachella`s Cafe Blitz Tournament 2 2022
		date 2022-04-03	rnd 8	type Blitz	result 1	date 2022-04-03	rnd 8	type Blitz	result 1
		Opponent Mkhize, S (Sibonelo)				Opponent Mkhize, S (Sibonelo)

#	Games	Start				End
1	2	Tournament Rachella`s Cafe Blitz Tournament 1 2022				Tournament Rachella`s Cafe Blitz Tournament 1 2022
		date 2022-03-20	rnd 8	type Blitz	result 1	date 2022-03-20	rnd 9	type Blitz	result 1
		Opponent Jacobs, GJ (Gerhard)				Opponent Keyter, ZC (Zarius Clarence)
2	2	Tournament 2020 Constantiapark Open Chess Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Dvir, O (Omer)				Opponent Jones, E (Edward)
3	1	Tournament Rachella`s Cafe Blitz Tournament 2 2022				Tournament Rachella`s Cafe Blitz Tournament 2 2022
		date 2022-04-03	rnd 8	type Blitz	result 1	date 2022-04-03	rnd 8	type Blitz	result 1
		Opponent Mkhize, S (Sibonelo)				Opponent Mkhize, S (Sibonelo)

#	Games	Start				End
1	2	Tournament 2020 Constantiapark Open Chess Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Dvir, O (Omer)				Opponent Jones, E (Edward)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rachella`s Cafe Blitz Tournament 1 2022				Tournament Rachella`s Cafe Blitz Tournament 1 2022
		date 2022-03-20	rnd 8	type Blitz	result 1	date 2022-03-20	rnd 9	type Blitz	result 1
		Opponent Jacobs, GJ (Gerhard)				Opponent Keyter, ZC (Zarius Clarence)
2	1	Tournament Rachella`s Cafe Blitz Tournament 2 2022				Tournament Rachella`s Cafe Blitz Tournament 2 2022
		date 2022-04-03	rnd 8	type Blitz	result 1	date 2022-04-03	rnd 8	type Blitz	result 1
		Opponent Mkhize, S (Sibonelo)				Opponent Mkhize, S (Sibonelo)
3	1	Tournament Rachella`s Cafe Blitz Tournament 2 2022				Tournament Rachella`s Cafe Blitz Tournament 2 2022
		date 2022-04-03	rnd 6	type Blitz	result 1	date 2022-04-03	rnd 6	type Blitz	result 1
		Opponent Seinker, D (David)				Opponent Seinker, D (David)

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	Ripinga ,J (Justice)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ripinga ,J (Justice)	1	1218.7	793.7	1	1218.5	793.7	0	0	0	0	0	0
2	Jones ,E (Edward)	1	1	425	1	1	425	0	0	0	0	0	0
2	Jones ,E (Edward)	1	1420.6	1845.6	1	1408.8	1845.6	0	0	0	0	0	0
3	Pillay ,M (Mikhael)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Pillay ,M (Mikhael)	1	1442.5	1017.5	1	1439.5	1017.5	0	0	0	0	0	0
4	Dvir ,O (Omer)	1	1	425	1	1	425	0	0	0	0	0	0
4	Dvir ,O (Omer)	1	1407.3	1832.3	1	1397.7	1832.3	0	0	0	0	0	0
5	Louw ,R (Raynor)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Louw ,R (Raynor)	1	1478.6	1478.6	1	1472	1478.6	0	0	0	0	0	0
6	Mkhonza ,GS (Gugulethu Solly)	1	0	-425	0	0	0	0	0	0	1	0	-425
6	Mkhonza ,GS (Gugulethu Solly)	1	1200	775	0	0	0	0	0	0	1	1200	775
7	Mcphail ,R (Ryan)	1	0	-425	0	0	0	0	0	0	1	0	-425
7	Mcphail ,R (Ryan)	1	1437.8	1012.8	0	0	0	0	0	0	1	1294	1012.8
8	Reyneke ,A (Anneline)	1	0	-425	0	0	0	0	0	0	1	0	-425
8	Reyneke ,A (Anneline)	1	1189.4	764.4	0	0	0	0	0	0	1	1189.4	764.4
9	Mnguni ,S (Siyathokoza)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Mnguni ,S (Siyathokoza)	1	1434.5	1009.5	0	0	0	0	0	0	1	1200	1009.5
10	Mkhize ,S (Sibonelo)	1	1	425	0	0	0	0	0	0	1	1	425
10	Mkhize ,S (Sibonelo)	1	1200	1625	0	0	0	0	0	0	1	1200	1625

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Le Roux, P (Pieter)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms