Chess South Africa Ratings Database

PLAYER PAGE

Personal

Le Roux, B (Brian)

Chess SA id

190017329

FIDE id

Date of birth

1990-04-27 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-07-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1413.1	1411.4	1455	1455
Raw rating	1413.1	1411.4	1455	1455
Weighted rating	1413.1	1411.4	1454.7	1454.7
Weighted performance	0	0	0	0
Floor	935.9	938.9	955	955
K-factor	32	32	32	32
Min/Max rating change allowed	122.4	122.7	115.3	115.3
Highest rating	1472.9 2018-06-01	1479.3 2018-06-01	1455 2024-02-01	1455 2024-02-01
Highest raw rating	1435.9 2018-07-01	1438.9 2018-07-01	1455 2024-02-01	1455 2024-02-01
Highest weighted rating	1435.9 2018-07-01	1438.9 2018-07-01	1454 2025-08-01	1454 2025-08-01
Highest weighted performance	1472.9 2018-06-01	1479.3 2018-06-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1413.1	1411.4	1455	1455
Analysis
Rating	1413.1	1411.4	1455	1455
Raw rating	1413.1	1411.4	1455	1455
Weighted rating	1413.1	1411.4	1454.7
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	935.9	938.9	955	955
Max/Min rating change allowed	122.4	122.7	115.3	115.3
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	1413.1	1411.4	1455	1455
New weighted rating	1413.1	1411.4	1454.9	1454.9
New weighted performance	0	0	0	0
Temp new rating	1413.1	1411.4	1455	1455
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1413.1	1411.4	1455	1455
New K-factor	32	32	32	32
New floor	935.9	938.9	955	955

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	214	214

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
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	14	8	57.14	60.7	1307.3	1368
Standard	14	8	57.14	60.7	1307.3	1368
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1413.1	1411.4	1455	1455
2025-09-01	1413.1	1411.4	1455	1455
2025-08-01	1413.1	1411.4	1455	1455
2025-07-01	1413.1	1411.4	1455	1455
2025-06-01	1413.1	1411.4	1455	1455
2025-05-01	1413.1	1411.4	1455	1455
2025-04-01	1413.1	1411.4	1455	1455
2025-03-01	1413.1	1411.4	1455	1455
2025-02-01	1413.1	1411.4	1455	1455
2025-01-01	1413.1	1411.4	1455	1455
2024-12-01	1413.1	1411.4	1455	1455
2024-11-01	1413.1	1411.4	1455	1455
2024-10-01	1413.1	1411.4	1455	1455
2024-09-01	1413.1	1411.4	1455	1455
2024-08-01	1413.1	1411.4	1455	1455
2024-07-01	1413.1	1411.4	1455	1455
2024-06-01	1413.1	1411.4	1455	1455
2024-08-01	1413.1	1411.4	1455	1455
2024-04-01	1413.1	1411.4	1455	1455
2024-03-01	1413.1	1411.4	1455	1455
2024-02-01	1413.1	1411.4	1455	1455
2024-01-01	1413.1	1411.4	1455	1455
2023-12-01	1413.1	1411.4	1424.2	1424.2
2023-11-01	1413.1	1411.4	1424.2	1424.2

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	TST-MSA Tournament 2018 (A)	2018-07-21	2018-07-21	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
2	Sasolburg Open 2018 (A)	2018-06-02	2018-06-02	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	Broadland`s Knights Chess Open 2018 (A)	2018-06-16	2018-06-16	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Broadland`s Knights Chess Open 2018				Tournament Broadland`s Knights Chess Open 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-06-16	rnd 3	type Standard	result 1
		Opponent Huisamen, WJ (Willem)				Opponent Chibase, N (Nkosana)
2	2	Tournament Broadland`s Knights Chess Open 2018				Tournament TST-MSA Tournament 2018
		date 2018-06-16	rnd 5	type Standard	result 0.5	date 2018-07-21	rnd 2	type Standard	result 0.5
		Opponent Greyling, HJ (Hendrik)				Opponent Nhlapo, M (Mpho)
3	2	Tournament Sasolburg Open 2018				Tournament Sasolburg Open 2018
		date 2018-06-02	rnd 3	type Standard	result 1	date 2018-06-02	rnd 4	type Standard	result 1
		Opponent Diedericks, C (Christiaan)				Opponent Sithole, W (Welcome)

#	Games	Start				End
1	3	Tournament Broadland`s Knights Chess Open 2018				Tournament Broadland`s Knights Chess Open 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-06-16	rnd 3	type Standard	result 1
		Opponent Huisamen, WJ (Willem)				Opponent Chibase, N (Nkosana)
2	2	Tournament Broadland`s Knights Chess Open 2018				Tournament TST-MSA Tournament 2018
		date 2018-06-16	rnd 5	type Standard	result 0.5	date 2018-07-21	rnd 2	type Standard	result 0.5
		Opponent Greyling, HJ (Hendrik)				Opponent Nhlapo, M (Mpho)
3	2	Tournament Sasolburg Open 2018				Tournament Sasolburg Open 2018
		date 2018-06-02	rnd 3	type Standard	result 1	date 2018-06-02	rnd 4	type Standard	result 1
		Opponent Diedericks, C (Christiaan)				Opponent Sithole, W (Welcome)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Broadland`s Knights Chess Open 2018				Tournament Broadland`s Knights Chess Open 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-06-16	rnd 3	type Standard	result 1
		Opponent Huisamen, WJ (Willem)				Opponent Chibase, N (Nkosana)
2	2	Tournament Sasolburg Open 2018				Tournament Sasolburg Open 2018
		date 2018-06-02	rnd 3	type Standard	result 1	date 2018-06-02	rnd 4	type Standard	result 1
		Opponent Diedericks, C (Christiaan)				Opponent Sithole, W (Welcome)
3	1	Tournament TST-MSA Tournament 2018				Tournament TST-MSA Tournament 2018
		date 2018-07-21	rnd 5	type Standard	result 1	date 2018-07-21	rnd 5	type Standard	result 1
		Opponent Minnaar, JP (Juan)				Opponent Minnaar, JP (Juan)

#	Games	Start				End
1	3	Tournament Broadland`s Knights Chess Open 2018				Tournament Broadland`s Knights Chess Open 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-06-16	rnd 3	type Standard	result 1
		Opponent Huisamen, WJ (Willem)				Opponent Chibase, N (Nkosana)
2	2	Tournament Sasolburg Open 2018				Tournament Sasolburg Open 2018
		date 2018-06-02	rnd 3	type Standard	result 1	date 2018-06-02	rnd 4	type Standard	result 1
		Opponent Diedericks, C (Christiaan)				Opponent Sithole, W (Welcome)
3	1	Tournament TST-MSA Tournament 2018				Tournament TST-MSA Tournament 2018
		date 2018-07-21	rnd 5	type Standard	result 1	date 2018-07-21	rnd 5	type Standard	result 1
		Opponent Minnaar, JP (Juan)				Opponent Minnaar, JP (Juan)

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	Chibase ,N (Nkosana)	2	1	0	2	1	0	0	0	0	0	0	0
1	Chibase ,N (Nkosana)	2	1709.9	1709.9	2	1710.3	1709.9	0	0	0	0	0	0
2	Chani ,N (Naomi)	1	1	425	1	1	425	0	0	0	0	0	0
2	Chani ,N (Naomi)	1	786.1	1211.1	1	819.6	1211.1	0	0	0	0	0	0
3	Greyling ,HJ (Hendrik Johannes)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Greyling ,HJ (Hendrik Johannes)	1	1332.9	1332.9	1	1336.2	1332.9	0	0	0	0	0	0
4	Minnaar ,JP (Jaun Pierre)	1	1	425	1	1	425	0	0	0	0	0	0
4	Minnaar ,JP (Jaun Pierre)	1	1147.6	1572.6	1	1149.7	1572.6	0	0	0	0	0	0
5	Nhlapo ,M (Mpho)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Nhlapo ,M (Mpho)	1	1249.2	1249.2	1	1244.5	1249.2	0	0	0	0	0	0
6	Jooste ,M (Marko)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Jooste ,M (Marko)	1	1737	1312	1	1737	1312	0	0	0	0	0	0
7	Sithole ,W (Welcome)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sithole ,W (Welcome)	1	921.6	1346.6	1	947.2	1346.6	0	0	0	0	0	0
8	Mantati ,SV (Sebei Victor)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mantati ,SV (Sebei Victor)	1	1644.6	1219.6	1	1643.5	1219.6	0	0	0	0	0	0
9	Huisamen ,WJ (Willem)	1	1	425	1	1	425	0	0	0	0	0	0
9	Huisamen ,WJ (Willem)	1	1149.7	1574.7	1	1152.2	1574.7	0	0	0	0	0	0
10	Villoen ,S (Sharise)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Villoen ,S (Sharise)	1	1305.4	880.4	1	1306.2	880.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Le Roux, B (Brian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms