Chess South Africa Ratings Database

PLAYER PAGE

Personal

Willemse, L (Leethan)

Chess SA id

103052323

FIDE id

Date of birth

2003-09-07 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-03-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1096.7	1072	1185.6	1200
Raw rating	1096.7	1072	1185.6	1200
Weighted rating	1096.7	1072	1185.6	1200
Weighted performance	0	0	0	0
Floor	708.6	700	714.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	192.1	199	169.3	165.8
Highest rating	1210.7 2018-02-01	1200 2018-02-01	1274.4 2018-02-01	1200 2018-10-01
Highest raw rating	1208.6 2018-03-01	1200 2018-02-01	1214.4 2018-03-01	1200 2024-02-01
Highest weighted rating	1208.6 2018-03-01	1200 2018-02-01	1214.4 2018-03-01	1200 2018-10-01
Highest weighted performance	1210.7 2018-02-01	1200 2018-02-01	1274.4 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1096.7	1072	1185.6	1200
Analysis
Rating	1096.7	1072	1185.6	1200
Raw rating	1096.7	1072	1185.6	1200
Weighted rating	1096.7	1072	1185.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	708.6	700	714.4	700
Max/Min rating change allowed	192.1	199	169.3	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	1096.7	1072	1185.6	1200
New weighted rating	1096.7	1072	1185.6	1200
New weighted performance	0	0	0	0
Temp new rating	1096.7	1072	1185.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1096.7	1072	1185.6	1200
New K-factor	36	36	36	36
New floor	708.6	700	714.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	38	22	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	18	8	44.44	-47.2	1050.3	1003.1
Standard	7	2	28.57	-182.1	907.1	725
Rapid	11	6	54.55	38.6	1141.5	1180.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1096.7	1072	1185.6	1200
2025-09-30	1096.7	1072	1185.6	1200
2025-09-01	1096.7	1072	1185.6	1200
2025-08-01	1096.7	1072	1185.6	1200
2025-07-01	1096.7	1072	1185.6	1200
2025-06-01	1096.7	1072	1185.6	1200
2025-05-01	1096.7	1072	1185.6	1200
2025-04-01	1096.7	1072	1185.6	1200
2025-03-01	1096.7	1072	1185.6	1200
2025-02-01	1096.7	1072	1185.6	1200
2025-01-01	1096.7	1072	1185.6	1200
2024-12-01	1096.7	1072	1185.6	1200
2024-11-01	1096.7	1072	1185.6	1200
2024-10-01	1096.7	1072	1185.6	1200
2024-09-01	1096.7	1072	1185.6	1200
2024-08-01	1096.7	1072	1185.6	1200
2024-07-01	1096.7	1072	1185.6	1200
2024-09-01	1096.7	1072	1185.6	1200
2024-05-01	1096.7	1072	1185.6	1200
2024-04-01	1096.7	1072	1185.6	1200
2024-03-01	1096.7	1072	1185.6	1200
2024-02-01	1096.7	1072	1185.6	1200
2024-01-01	1096.7	1072	1185.6	1200
2023-12-01	1096.7	1072	1185.6	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	Cape Winelands Schools Trials 1 2018 (U15 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Cape Winelands Schools Prestige 2018 (U15 Boys)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	2	Yes	Analysis
3	North Boland Trials 2018 (U15 Boys)	2018-02-17	2018-02-17	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-03	rnd 4	type Rapid	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Mentoor, M (Marshall)				Opponent Tshindeni, S (Siviwe)
2	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Mostert, K (Kenneth)				Opponent Mostert, K (Kenneth)
3	1	Tournament North Boland Trials 2018				Tournament North Boland Trials 2018
		date 2018-02-17	rnd 5	type Rapid	result 1	date 2018-02-17	rnd 5	type Rapid	result 1
		Opponent Du Preez, C (Carl)				Opponent Du Preez, C (Carl)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Mostert, K (Kenneth)				Opponent Mostert, K (Kenneth)
2	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Tshindeni, S (Siviwe)				Opponent Tshindeni, S (Siviwe)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 4	type Rapid	result 1	date 2018-03-03	rnd 6	type Rapid	result 1
		Opponent Mentoor, M (Marshall)				Opponent Tromp, J (Jemile)
2	1	Tournament North Boland Trials 2018				Tournament North Boland Trials 2018
		date 2018-02-17	rnd 5	type Rapid	result 1	date 2018-02-17	rnd 5	type Rapid	result 1
		Opponent Du Preez, C (Carl)				Opponent Du Preez, C (Carl)
3	1	Tournament North Boland Trials 2018				Tournament North Boland Trials 2018
		date 2018-02-17	rnd 3	type Rapid	result 1	date 2018-02-17	rnd 3	type Rapid	result 1
		Opponent Le Fleur, J (Juanito)				Opponent Le Fleur, J (Juanito)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-03	rnd 4	type Rapid	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Mentoor, M (Marshall)				Opponent Tshindeni, S (Siviwe)
2	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Mostert, K (Kenneth)				Opponent Mostert, K (Kenneth)
3	1	Tournament North Boland Trials 2018				Tournament North Boland Trials 2018
		date 2018-02-17	rnd 5	type Rapid	result 1	date 2018-02-17	rnd 5	type Rapid	result 1
		Opponent Du Preez, C (Carl)				Opponent Du Preez, C (Carl)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Mostert, K (Kenneth)				Opponent Mostert, K (Kenneth)
2	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Tshindeni, S (Siviwe)				Opponent Tshindeni, S (Siviwe)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 4	type Rapid	result 1	date 2018-03-03	rnd 6	type Rapid	result 1
		Opponent Mentoor, M (Marshall)				Opponent Tromp, J (Jemile)
2	1	Tournament North Boland Trials 2018				Tournament North Boland Trials 2018
		date 2018-02-17	rnd 5	type Rapid	result 1	date 2018-02-17	rnd 5	type Rapid	result 1
		Opponent Du Preez, C (Carl)				Opponent Du Preez, C (Carl)
3	1	Tournament North Boland Trials 2018				Tournament North Boland Trials 2018
		date 2018-02-17	rnd 3	type Rapid	result 1	date 2018-02-17	rnd 3	type Rapid	result 1
		Opponent Le Fleur, J (Juanito)				Opponent Le Fleur, J (Juanito)

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	De Lange ,L (Lynndon)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	De Lange ,L (Lynndon)	2	590.5	165.5	1	519.2	165.5	1	618.8	165.5	0	0	0
2	Le Fleur ,J (Juanito)	2	1	0	0	0	0	2	1	0	0	0	0
2	Le Fleur ,J (Juanito)	2	1188.1	1188.1	0	0	0	2	1180.2	1188.1	0	0	0
3	Abrahams ,CJ (Chad Josh)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Abrahams ,CJ (Chad Josh)	1	924.9	499.9	1	973.4	499.9	0	0	0	0	0	0
4	Tshindeni ,S (Siviwe)	1	1	425	1	1	425	0	0	0	0	0	0
4	Tshindeni ,S (Siviwe)	1	500	925	1	500	925	0	0	0	0	0	0
5	Manus ,J (Jade)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Manus ,J (Jade)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Samkelo ,N (Mgwebi)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Samkelo ,N (Mgwebi)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mostert ,K (Kenneth)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mostert ,K (Kenneth)	1	1165	1590	1	1200	1590	0	0	0	0	0	0
8	Geyser ,G (Gavin)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Geyser ,G (Gavin)	1	769.3	344.3	1	787.4	344.3	0	0	0	0	0	0
9	Tromp ,J (Jemile)	1	1	425	0	0	0	1	1	425	0	0	0
9	Tromp ,J (Jemile)	1	1189	1614	0	0	0	1	1181.6	1614	0	0	0
10	Nieuwoudt ,D (Dawid)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Nieuwoudt ,D (Dawid)	1	1288.3	863.3	0	0	0	1	1096	863.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Willemse, L (Leethan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms