Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wheymann, L (Laurenzo)

Chess SA id

106069723

FIDE id

Date of birth

2006-10-21 (U20)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1356.2	1349.5	1200	1194.9
Raw rating	1356.2	1349.5	1200	1194.9
Weighted rating	1349.6	1342.6	1200	1194.3
Weighted performance	1084.2	1077.5	0	0
Floor	857.9	849.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	132.7	134	165.8	167
Highest rating	1372.6 2024-03-01	1364 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1357.9 2024-04-01	1349.5 2024-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1336 2025-08-01	1328.5 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1372.6 2024-03-01	1364 2024-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1356.2	1349.5	1200	1194.9
Analysis
Rating	1356.2	1349.5	1200	1194.9
Raw rating	1356.2	1349.5	1200	1194.9
Weighted rating	1349.6	1342.6	1200
Weighted performance	1084.2	1077.5	0
K-factor	36	36	36	36
Floor	857.9	849.5	700	700
Max/Min rating change allowed	132.7	134	165.8	167
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	1356.2	1349.5	1200	1194.9
New weighted rating	1352.4	1345.6	1200	1194.3
New weighted performance	1076.2	1069.5	0	0
Temp new rating	1356.2	1349.5	1200	1194.9
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1356.2	1349.5	1200	1194.9
New K-factor	36	36	36	36
New floor	857.9	849.5	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	20	16	0	4
	22	22	0	0
	0	0	0	0
	0	0	0	0
History	48	38	6	4

Games since
	Main 24	Standard 20		Rapid 0		Blitz 4
Gender	Male
Age group	U20
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	42	18	42.86	-60.7	1254.6	1193.9
Standard	38	16.5	43.42	-55.9	1238.6	1182.7
Rapid	0	0	0	0	0	0
Blitz	4	1.5	37.5	-106.2	1406.4	1300.2

Date	Main	Standard	Rapid	Blitz
2025-11-01	1356.2	1349.5	1200	1194.9
2025-09-30	1356.2	1349.5	1200	1194.9
2025-09-01	1356.2	1349.5	1200	1194.9
2025-08-01	1356.2	1349.5	1200	1194.9
2025-07-01	1356.2	1349.5	1200	1194.9
2025-06-01	1356.2	1349.5	1200	1194.9
2025-05-01	1356.2	1349.5	1200	1194.9
2025-04-01	1356.2	1349.5	1200	1194.9
2025-03-01	1356.2	1349.5	1200	1194.9
2025-02-01	1356.2	1349.5	1200	1194.8
2025-01-01	1356.2	1349.5	1200	1191.4
2024-12-01	1356.2	1349.5	1200	1191.4
2024-11-01	1356.2	1349.5	1200	1191.4
2024-10-01	1356.2	1349.5	1200	1191.4
2024-09-01	1356.2	1349.5	1200	1191.4
2024-08-01	1356.2	1349.5	1200	1191.4
2024-07-01	1356.2	1349.5	1200	1191.4
2024-09-01	1356.2	1349.5	1200	1191.4
2024-05-01	1357.9	1349.5	1200	1200
2024-04-01	1357.9	1349.5	1200	1200
2024-03-01	1207.7	1197.6	1200	1200
2024-02-01	1122.4	1107.6	1200	1200
2024-01-01	1122.4	1107.6	1200	1200
2023-12-01	1122.4	1107.6	1200	1200

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	InterClub Blitz 2 2024	2024-05-16	2024-05-16	Blitz	Eden (WEG)	10	4	1.5	Yes	Analysis
2	Western Cape HS Individuals Championship 2024 (U20 Boys+Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
3	Eden School Chess Trials 1 2024 (U20 Mix)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Mossel Bay Schools Trials 2 2024 (U19)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
5	Eden Chess Union League 2023 (1st Division)	2023-11-11	2023-11-11	Standard	Eden (WEG)	5	4	2	Yes	Analysis
6	Mossel Bay Open 2023 (B)	2023-09-30	2023-10-01	Standard	Eden (WEG)	6	5	2	Yes	Analysis
7	Eden Top Schools 2023 (U18 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	5	0.5	Yes	Analysis
8	Eden Trails 1 2023 (U17 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	4	0	Yes	Analysis
9	Mossel Bay Schools Trials 2 2023 (U17 Boys)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	4	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Eden School Chess Trials 1 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-21	rnd 2	type Standard	result 1
		Opponent Petersen, C (Chesree)				Opponent Sibanda, V (Vivian)
2	4	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Van Wyk, J (Jonathan)				Opponent Claassen, R (Ruwaldo)
3	2	Tournament InterClub Blitz 2 2024				Tournament InterClub Blitz 2 2024
		date 2024-05-16	rnd 5	type Blitz	result 0.5	date 2024-05-16	rnd 6	type Blitz	result 1
		Opponent Brink, A (Andrew)				Opponent Brink, A (Andrew)

#	Games	Start				End
1	4	Tournament Eden School Chess Trials 1 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-21	rnd 2	type Standard	result 1
		Opponent Petersen, C (Chesree)				Opponent Sibanda, V (Vivian)
2	4	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Van Wyk, J (Jonathan)				Opponent Claassen, R (Ruwaldo)
3	2	Tournament Western Cape HS Individuals Championship 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-03-22	rnd 5	type Standard	result 1
		Opponent Botha, J (Jonathan)				Opponent Cilliers, D (Daniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament InterClub Blitz 2 2024				Tournament InterClub Blitz 2 2024
		date 2024-05-16	rnd 5	type Blitz	result 0.5	date 2024-05-16	rnd 6	type Blitz	result 1
		Opponent Brink, A (Andrew)				Opponent Brink, A (Andrew)

#	Games	Start				End
1	4	Tournament Eden School Chess Trials 1 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-21	rnd 2	type Standard	result 1
		Opponent Petersen, C (Chesree)				Opponent Sibanda, V (Vivian)
2	4	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Van Wyk, J (Jonathan)				Opponent Claassen, R (Ruwaldo)
3	2	Tournament Western Cape HS Individuals Championship 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-03-22	rnd 5	type Standard	result 1
		Opponent Botha, J (Jonathan)				Opponent Cilliers, D (Daniel)

#	Games	Start				End
1	4	Tournament Eden School Chess Trials 1 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-21	rnd 2	type Standard	result 1
		Opponent Petersen, C (Chesree)				Opponent Sibanda, V (Vivian)
2	4	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Van Wyk, J (Jonathan)				Opponent Claassen, R (Ruwaldo)
3	2	Tournament Western Cape HS Individuals Championship 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-03-22	rnd 5	type Standard	result 1
		Opponent Botha, J (Jonathan)				Opponent Cilliers, D (Daniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament InterClub Blitz 2 2024				Tournament InterClub Blitz 2 2024
		date 2024-05-16	rnd 6	type Blitz	result 1	date 2024-05-16	rnd 6	type Blitz	result 1
		Opponent Brink, A (Andrew)				Opponent Brink, A (Andrew)

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	Goliath ,P (Peterianho)	2	1	0	2	1	0	0	0	0	0	0	0
1	Goliath ,P (Peterianho)	2	1286.1	1286.1	2	1299.4	1286.1	0	0	0	0	0	0
2	Claassen ,R (Ruwaldo)	2	1	0	2	1	0	0	0	0	0	0	0
2	Claassen ,R (Ruwaldo)	2	1493.6	1493.6	2	1472.1	1493.6	0	0	0	0	0	0
3	Kiewiet ,M (Marvin)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Kiewiet ,M (Marvin)	2	1359.1	934.1	2	1320.1	934.1	0	0	0	0	0	0
4	De Lange ,G (Gebhart)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	De Lange ,G (Gebhart)	2	1156.2	731.2	2	1136.6	731.2	0	0	0	0	0	0
5	Daniels ,K (Keanu)	2	2	425	2	2	425	0	0	0	0	0	0
5	Daniels ,K (Keanu)	2	995.9	1420.9	2	989	1420.9	0	0	0	0	0	0
6	Brink ,A (Andrew)	2	1.5	212.5	0	0	0	0	0	0	2	1.5	212.5
6	Brink ,A (Andrew)	2	1620.4	1832.9	0	0	0	0	0	0	2	1311.5	1832.9
7	Jantjies ,K (Keaton)	2	0	-425	0	0	0	0	0	0	2	0	-425
7	Jantjies ,K (Keaton)	2	1192.4	767.4	0	0	0	0	0	0	2	1197.5	767.4
8	Weng ,H (Hongxi)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Weng ,H (Hongxi)	1	1268.8	843.8	1	1263.4	843.8	0	0	0	0	0	0
9	Pietersen ,E (Enzalin)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pietersen ,E (Enzalin)	1	1315	890	1	1308.4	890	0	0	0	0	0	0
10	De Vries ,L (Logan)	1	1	425	1	1	425	0	0	0	0	0	0
10	De Vries ,L (Logan)	1	1185.5	1610.5	1	1181.5	1610.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Wheymann, L (Laurenzo)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms