Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wilsnach, L (Lishan)

Chess SA id

1140323075

FIDE id

Date of birth

2014-01-05 (U12)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1214.6	1215.8	1199.8	1200
Raw rating	1214.6	1215.8	1199.3	1200
Weighted rating	1201.1	1201.3	1199.8	1200
Weighted performance	0	0	0	0
Floor	714.6	715.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.4	162.1	166	165.8
Highest rating	1214.6 2025-09-30	1215.8 2025-09-30	1200 2025-07-01	1200 2025-07-01
Highest raw rating	1214.6 2025-09-30	1215.8 2025-09-30	1200 2025-07-01	1200 2025-07-01
Highest weighted rating	1201.1 2025-09-30	1201.3 2025-09-30	1200 2025-07-01	1200 2025-07-01
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	0
New rating	1214.6	1215.8	1199.8	1200
Analysis
Rating	1214.6	1215.8	1199.8	1200
Raw rating	1214.6	1215.8	1199.3	1200
Weighted rating	1201.1	1201.3	1199.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714.6	715.8	700	700
Max/Min rating change allowed	162.4	162.1	166	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	1214.6	1215.8	1199.3	1200
New weighted rating	1202.2	1202.5	1199.8	1200
New weighted performance	0	0	0	0
Temp new rating	1214.6	1215.8	1199.8	1200
Temp new rating +/-	0	0	-0	0
Final new rating +/-	0	0	-0	0
New rating	1214.6	1215.8	1199.8	1200
New K-factor	36	36	36	36
New floor	714.6	715.8	700	700

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

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	10	5	50	0	1211.2	1211.2
Standard	5	3	60	85	1193.8	1278.8
Rapid	5	2	40	-85	1228.6	1143.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	5	50	0	1211.2	1211.2
Standard	5	3	60	85	1193.8	1278.8
Rapid	5	2	40	-85	1228.6	1143.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1214.6	1215.8	1199.3	1200
2025-09-01	1199.3	1200	1199.3	1200
2025-08-01	1199.3	1200	1199.3	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	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	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
2	Lower West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
2	Lower West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Van Schalkwyk, A (Amy)				Opponent Botha, R (Randzu)
2	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Horse, M (Mikyle)				Opponent Horse, M (Mikyle)
3	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Swartz, R (Rowan)				Opponent Swartz, R (Rowan)

#	Games	Start				End
1	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Van Schalkwyk, A (Amy)				Opponent Botha, R (Randzu)
2	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Horse, M (Mikyle)				Opponent Horse, M (Mikyle)

#	Games	Start				End
1	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Swartz, R (Rowan)				Opponent Swartz, R (Rowan)
2	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-06-14	rnd 1	type Rapid	result 1
		Opponent Erasmus, L (Leighton)				Opponent Erasmus, L (Leighton)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Van Schalkwyk, A (Amy)				Opponent Botha, R (Randzu)
2	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Horse, M (Mikyle)				Opponent Horse, M (Mikyle)
3	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Swartz, R (Rowan)				Opponent Swartz, R (Rowan)

#	Games	Start				End
1	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Van Schalkwyk, A (Amy)				Opponent Botha, R (Randzu)
2	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Horse, M (Mikyle)				Opponent Horse, M (Mikyle)

#	Games	Start				End
1	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Swartz, R (Rowan)				Opponent Swartz, R (Rowan)
2	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-06-14	rnd 1	type Rapid	result 1
		Opponent Erasmus, L (Leighton)				Opponent Erasmus, L (Leighton)

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	Magerman ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Magerman ,L (Liam)	1	1216.5	791.5	1	1208.4	791.5	0	0	0	0	0	0
2	Horse ,M (Mikyle)	1	1	425	1	1	425	0	0	0	0	0	0
2	Horse ,M (Mikyle)	1	1214.4	1639.4	1	1163.7	1639.4	0	0	0	0	0	0
3	Botha ,R (Randzu)	1	1	425	1	1	425	0	0	0	0	0	0
3	Botha ,R (Randzu)	1	1113	1538	1	1160.4	1538	0	0	0	0	0	0
4	Van Schalkwyk ,A (Amy)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Schalkwyk ,A (Amy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Titus ,M (Michael John)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Titus ,M (Michael John)	1	1225	800	1	1175.9	800	0	0	0	0	0	0
6	Erasmus ,L (Leighton)	1	1	425	0	0	0	1	1	425	0	0	0
6	Erasmus ,L (Leighton)	1	1172.7	1597.7	0	0	0	1	1161.5	1597.7	0	0	0
7	Kleynhans ,M (Miecke)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Kleynhans ,M (Miecke)	1	1214.5	789.5	0	0	0	1	1203.8	789.5	0	0	0
8	Donn ,D (Dequin)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Donn ,D (Dequin)	1	1320.7	895.7	0	0	0	1	1392.9	895.7	0	0	0
9	Dirks ,R (Ruan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Dirks ,R (Ruan)	1	1215.2	790.2	0	0	0	1	1222.2	790.2	0	0	0
10	Swartz ,R (Rowan)	1	1	425	0	0	0	1	1	425	0	0	0
10	Swartz ,R (Rowan)	1	1220.1	1645.1	0	0	0	1	1275.2	1645.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Wilsnach, L (Lishan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms