Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Beer, L (Lexus)

Chess SA id

1120309158

FIDE id

Date of birth

2012-07-25 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1241.3	1250.7	1200	1200
Raw rating	1241.3	1250.7	1200	1200
Weighted rating	1210.1	1212.4	1200	1200
Weighted performance	0	0	0	0
Floor	741.3	750.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.3	154.3	165.8	165.8
Highest rating	1241.3 2025-06-01	1250.7 2025-06-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1241.3 2025-06-01	1250.7 2025-06-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1203.7 2025-08-01	1204.5 2025-08-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1241.3	1250.7	1200	1200
Analysis
Rating	1241.3	1250.7	1200	1200
Raw rating	1241.3	1250.7	1200	1200
Weighted rating	1210.1	1212.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	741.3	750.7	700	700
Max/Min rating change allowed	156.3	154.3	165.8	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	1241.3	1250.7	1200	1200
New weighted rating	1213	1216	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1241.3	1250.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1241.3	1250.7	1200	1200
New K-factor	36	36	36	36
New floor	741.3	750.7	700	700

Item	Main	Standard
	0	0
	5	5
	5	5
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	5	4	80	255	1218	1473
Standard	5	4	80	255	1218	1473
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	6	60	85	1212.6	1297.6
Standard	10	6	60	85	1212.6	1297.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1241.3	1250.7	1200	1200
2025-09-01	1241.3	1250.7	1200	1200
2025-08-01	1241.3	1250.7	1200	1200
2025-07-01	1241.3	1250.7	1200	1200
2025-06-01	1241.3	1250.7	1200	1200
2025-05-01	1193.5	1192	1200	1200
2025-04-01	1193.5	1192	1200	1200
2025-03-01	1193.5	1192	1200	1200
2025-02-01	1193	1191.4	1200	1200
2025-01-01	1183.7	1180	1200	1200
2024-12-01	1183.7	1180	1200	1200
2024-11-01	1183.7	1180	1200	1200
2024-10-01	1183.7	1180	1200	1200
2024-09-01	1183.7	1180	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
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	2025 Gauteng North School Individual Championships D1 (U13 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng North School Individual Championships D1 (U13 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	D1 Gauteng North District School Closed 2024 (U13)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Masombuka, S (Samukelo Lifa)				Opponent Mboweni, M (Mvelo)
2	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Olwagen, L (Liam)				Opponent Olwagen, L (Liam)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mashabela, B (Blessing)				Opponent Mashabela, B (Blessing)

#	Games	Start				End
1	4	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Masombuka, S (Samukelo Lifa)				Opponent Mboweni, M (Mvelo)
2	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Olwagen, L (Liam)				Opponent Olwagen, L (Liam)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mashabela, B (Blessing)				Opponent Mashabela, B (Blessing)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Masombuka, S (Samukelo Lifa)				Opponent Mboweni, M (Mvelo)
2	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Olwagen, L (Liam)				Opponent Olwagen, L (Liam)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mashabela, B (Blessing)				Opponent Mashabela, B (Blessing)

#	Games	Start				End
1	4	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Masombuka, S (Samukelo Lifa)				Opponent Mboweni, M (Mvelo)
2	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Olwagen, L (Liam)				Opponent Olwagen, L (Liam)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mashabela, B (Blessing)				Opponent Mashabela, B (Blessing)

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	Mmamadi ,T (Tshepang)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mmamadi ,T (Tshepang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mncango ,B (Bandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mncango ,B (Bandile)	1	1237.4	812.4	1	1248.6	812.4	0	0	0	0	0	0
3	Mthombothi ,N (Nkosana)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mthombothi ,N (Nkosana)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Mashabela ,B (Blessing)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mashabela ,B (Blessing)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Du Rand ,L (Lea)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Du Rand ,L (Lea)	1	1249.5	824.5	1	1238.9	824.5	0	0	0	0	0	0
6	Olwagen ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
6	Olwagen ,L (Liam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Masombuka ,N (Nompilo Success)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Masombuka ,N (Nompilo Success)	1	1148.5	723.5	1	1137.6	723.5	0	0	0	0	0	0
8	Skosana ,B (Banele)	1	1	425	1	1	425	0	0	0	0	0	0
8	Skosana ,B (Banele)	1	1216.6	1641.6	1	1219.6	1641.6	0	0	0	0	0	0
9	Mboweni ,M (Mvelo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mboweni ,M (Mvelo)	1	1273.5	1698.5	1	1288.9	1698.5	0	0	0	0	0	0
10	Masombuka ,S (Samukelo Lifa)	1	1	425	1	1	425	0	0	0	0	0	0
10	Masombuka ,S (Samukelo Lifa)	1	1200	1625	1	1200	1625	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

De Beer, L (Lexus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms