Chess South Africa Ratings Database

PLAYER PAGE

Personal

Losper, L (Lael)

Chess SA id

1100320278

FIDE id

Date of birth

2010-08-12 (U16)

Gender

Male

Region

Namakwa (NCN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1210.2	1214.2	1199.5	1200
Raw rating	1210.2	1214.2	1196.5	1200
Weighted rating	1204.2	1205.2	1199.5	1200
Weighted performance	0	0	0	0
Floor	712.4	714.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.4	162.5	166.6	165.8
Highest rating	1212.4 2025-06-01	1214.2 2025-06-01	1200 2025-06-01	1200 2025-06-01
Highest raw rating	1212.4 2025-06-01	1214.2 2025-06-01	1200 2025-06-01	1200 2025-06-01
Highest weighted rating	1203.6 2025-09-01	1203.3 2025-08-01	1200 2025-06-01	1200 2025-06-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.3	0
New rating	1210.2	1214.2	1199.2	1200
Analysis
Rating	1210.2	1214.2	1199.5	1200
Raw rating	1210.2	1214.2	1196.5	1200
Weighted rating	1204.2	1205.2	1199.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	712.4	714.2	700	700
Max/Min rating change allowed	163.4	162.5	166.6	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	1210.2	1214.2	1196.5	1200
New weighted rating	1204.8	1206.1	1199.2	1200
New weighted performance	0	0	0	0
Temp new rating	1210.2	1214.2	1199.2	1200
Temp new rating +/-	0	0	-0.3	0
Final new rating +/-	0	0	-0.3	0
New rating	1210.2	1214.2	1199.2	1200
New K-factor	36	36	36	36
New floor	712.4	714.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	15	5	10
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Male
Age group	U16
Region	Namakwa (NCN)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	15	8	53.33	28.3	1194.7	1223
Standard	5	3	60	85	1184.9	1269.9
Rapid	10	5	50	0	1199.6	1199.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	8	53.33	28.3	1194.7	1223
Standard	5	3	60	85	1184.9	1269.9
Rapid	10	5	50	0	1199.6	1199.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1210.2	1214.2	1196.5	1200
2025-09-01	1210.2	1214.2	1196.5	1200
2025-08-01	1212.4	1214.2	1200	1200
2025-07-01	1212.4	1214.2	1200	1200
2025-06-01	1212.4	1214.2	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	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	Namakwa Toernooi 3 2025 (U18)	2025-08-09	2025-08-09	Rapid	Namakwa (NCN)	10	10	5	Yes	Analysis
2	2025 Namakwa Skaak Toernoei 2.0 (U16)	2025-05-10	2025-05-10	Standard	Namakwa (NCN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Namakwa Toernooi 3 2025 (U18)	2025-08-09	2025-08-09	Rapid	Namakwa (NCN)	10	10	5	Yes	Analysis
2	2025 Namakwa Skaak Toernoei 2.0 (U16)	2025-05-10	2025-05-10	Standard	Namakwa (NCN)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Namakwa Skaak Toernoei 2.0				Tournament 2025 Namakwa Skaak Toernoei 2.0
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Diergaardt, M (Malcolm)				Opponent Van Rooi, K (Kaitlin)
2	2	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 7	type Rapid	result 1	date 2025-08-09	rnd 8	type Rapid	result 1
		Opponent Steenkamp, C (Christin)				Opponent Malgas, I (Ireesha)
3	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 10	type Rapid	result 1	date 2025-08-09	rnd 10	type Rapid	result 1
		Opponent Jantjies, C (Chelsey)				Opponent Jantjies, C (Chelsey)

#	Games	Start				End
1	3	Tournament 2025 Namakwa Skaak Toernoei 2.0				Tournament 2025 Namakwa Skaak Toernoei 2.0
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Diergaardt, M (Malcolm)				Opponent Van Rooi, K (Kaitlin)

#	Games	Start				End
1	2	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 7	type Rapid	result 1	date 2025-08-09	rnd 8	type Rapid	result 1
		Opponent Steenkamp, C (Christin)				Opponent Malgas, I (Ireesha)
2	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 10	type Rapid	result 1	date 2025-08-09	rnd 10	type Rapid	result 1
		Opponent Jantjies, C (Chelsey)				Opponent Jantjies, C (Chelsey)
3	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 4	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Smith, J (Jean-Pete)				Opponent Smith, J (Jean-Pete)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 Namakwa Skaak Toernoei 2.0				Tournament 2025 Namakwa Skaak Toernoei 2.0
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Diergaardt, M (Malcolm)				Opponent Van Rooi, K (Kaitlin)
2	2	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 7	type Rapid	result 1	date 2025-08-09	rnd 8	type Rapid	result 1
		Opponent Steenkamp, C (Christin)				Opponent Malgas, I (Ireesha)
3	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 10	type Rapid	result 1	date 2025-08-09	rnd 10	type Rapid	result 1
		Opponent Jantjies, C (Chelsey)				Opponent Jantjies, C (Chelsey)

#	Games	Start				End
1	3	Tournament 2025 Namakwa Skaak Toernoei 2.0				Tournament 2025 Namakwa Skaak Toernoei 2.0
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Diergaardt, M (Malcolm)				Opponent Van Rooi, K (Kaitlin)

#	Games	Start				End
1	2	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 7	type Rapid	result 1	date 2025-08-09	rnd 8	type Rapid	result 1
		Opponent Steenkamp, C (Christin)				Opponent Malgas, I (Ireesha)
2	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 10	type Rapid	result 1	date 2025-08-09	rnd 10	type Rapid	result 1
		Opponent Jantjies, C (Chelsey)				Opponent Jantjies, C (Chelsey)
3	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 4	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Smith, J (Jean-Pete)				Opponent Smith, J (Jean-Pete)

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	Cloete ,K (Kaylinn)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Cloete ,K (Kaylinn)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Van Rooi ,K (Kaitlin)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Rooi ,K (Kaitlin)	1	1125.4	1550.4	1	1112.5	1550.4	0	0	0	0	0	0
3	Van Heerden ,C (Caleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Heerden ,C (Caleb)	1	1199.4	774.4	1	1199.2	774.4	0	0	0	0	0	0
4	Diergaardt ,M (Malcolm)	1	1	425	1	1	425	0	0	0	0	0	0
4	Diergaardt ,M (Malcolm)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Van Der Westhuizen ,J (Juandre)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Der Westhuizen ,J (Juandre)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Van Den Heever ,M (Matthew)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Van Den Heever ,M (Matthew)	1	1196.5	771.5	0	0	0	1	1200	771.5	0	0	0
7	Smith ,J (Jean-Pete)	1	1	425	0	0	0	1	1	425	0	0	0
7	Smith ,J (Jean-Pete)	1	1147	1572	0	0	0	1	1117.6	1572	0	0	0
8	Jantjies ,C (Chelsey)	1	1	425	0	0	0	1	1	425	0	0	0
8	Jantjies ,C (Chelsey)	1	1199.5	1624.5	0	0	0	1	1200	1624.5	0	0	0
9	Engelbrecht ,J (Jatin)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Engelbrecht ,J (Jatin)	1	1216.1	791.1	0	0	0	1	1200	791.1	0	0	0
10	Drage ,S (Shaunwin)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Drage ,S (Shaunwin)	1	1212.7	787.7	0	0	0	1	1200	787.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Losper, L (Lael)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms