Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Jaarsveld, L (Lihann)

Chess SA id

101040002

FIDE id

Date of birth

2001-01-03 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1277.6	1283.7	1193.8	1193.8
Raw rating	1277.6	1283.7	1193.8	1193.8
Weighted rating	1277.6	1283.7	1193.8	1193.8
Weighted performance	0	0	0	0
Floor	777.6	783.7	693.8	693.8
K-factor	36	36	40	40
Min/Max rating change allowed	148.5	147.2	167.3	167.3
Highest rating	1361.1 2018-05-01	1363.4 2018-05-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1277.6 2024-03-01	1283.7 2024-03-01	1193.8 2024-03-01	1193.8 2024-03-01
Highest weighted rating	1277.6 2024-03-01	1283.7 2025-02-01	1193.8 2024-11-01	1193.8 2024-11-01
Highest weighted performance	1361.1 2018-05-01	1363.4 2018-05-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1277.6	1283.7	1193.8	1193.8
Analysis
Rating	1277.6	1283.7	1193.8	1193.8
Raw rating	1277.6	1283.7	1193.8	1193.8
Weighted rating	1277.6	1283.7	1193.8
Weighted performance	0	0	0
K-factor	36	36	40	40
Floor	777.6	783.7	693.8	693.8
Max/Min rating change allowed	148.5	147.2	167.3	167.3
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	1277.6	1283.7	1193.8	1193.8
New weighted rating	1277.6	1283.7	1193.8	1193.8
New weighted performance	0	0	0	0
Temp new rating	1277.6	1283.7	1193.8	1193.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1277.6	1283.7	1193.8	1193.8
New K-factor	36	36	40	40
New floor	777.6	783.7	693.8	693.8

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	301	279	22

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	17	11	64.71	125	1257.2	1382.2
Standard	17	11	64.71	125	1257.2	1382.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1277.6	1283.7	1193.8	1193.8
2025-09-01	1277.6	1283.7	1193.8	1193.8
2025-08-01	1277.6	1283.7	1193.8	1193.8
2025-07-01	1277.6	1283.7	1193.8	1193.8
2025-06-01	1277.6	1283.7	1193.8	1193.8
2025-05-01	1277.6	1283.7	1193.8	1193.8
2025-04-01	1277.6	1283.7	1193.8	1193.8
2025-03-01	1277.6	1283.7	1193.8	1193.8
2025-02-01	1277.6	1283.7	1193.8	1193.8
2025-01-01	1277.6	1283.7	1193.8	1193.8
2024-12-01	1277.6	1283.7	1193.8	1193.8
2024-11-01	1277.6	1283.7	1193.8	1193.8
2024-10-01	1277.6	1283.7	1193.8	1193.8
2024-09-01	1277.6	1283.7	1193.8	1193.8
2024-08-01	1277.6	1283.7	1193.8	1193.8
2024-07-01	1277.6	1283.7	1193.8	1193.8
2024-06-01	1277.6	1283.7	1193.8	1193.8
2024-08-01	1277.6	1283.7	1193.8	1193.8
2024-04-01	1277.6	1283.7	1193.8	1193.8
2024-03-01	1277.6	1283.7	1193.8	1193.8
2024-02-01	1277.6	1283.7	1193.8	1193.8
2024-01-01	1277.6	1283.7	1193.8	1193.8
2023-12-01	1277.6	1283.7	1193.8	1193.8
2023-11-01	1277.6	1283.7	1193.8	1193.8

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	2020 Tuks Open (B)	2020-02-22	2020-02-22	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	JNW Club - Bryanston Open 2 2018 (B)	2018-05-05	2018-05-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
3	South African Junior Team Championships 2017 (U18B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	6.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Freeks, K (Karl)				Opponent Anagnostou, ZV (Zoe)
2	3	Tournament JNW Club - Bryanston Open 2 2018				Tournament 2020 Tuks Open
		date 2018-05-05	rnd 5	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Wallace, A (Amy)				Opponent Claassen, G (Gabriella)
3	2	Tournament 2020 Tuks Open				Tournament 2020 Tuks Open
		date 2020-02-22	rnd 4	type Standard	result 0.5	date 2020-02-22	rnd 5	type Standard	result 0.5
		Opponent Mathew, D (Deepak)				Opponent Naidoo, M (Mira)

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Freeks, K (Karl)				Opponent Anagnostou, ZV (Zoe)
2	3	Tournament JNW Club - Bryanston Open 2 2018				Tournament 2020 Tuks Open
		date 2018-05-05	rnd 5	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Wallace, A (Amy)				Opponent Claassen, G (Gabriella)
3	2	Tournament 2020 Tuks Open				Tournament 2020 Tuks Open
		date 2020-02-22	rnd 4	type Standard	result 0.5	date 2020-02-22	rnd 5	type Standard	result 0.5
		Opponent Mathew, D (Deepak)				Opponent Naidoo, M (Mira)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Viljoen, JC (Johanna)				Opponent Anagnostou, ZV (Zoe)
2	1	Tournament 2020 Tuks Open				Tournament 2020 Tuks Open
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Claassen, G (Gabriella)				Opponent Claassen, G (Gabriella)
3	1	Tournament JNW Club - Bryanston Open 2 2018				Tournament JNW Club - Bryanston Open 2 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Wallace, A (Amy)				Opponent Wallace, A (Amy)

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Viljoen, JC (Johanna)				Opponent Anagnostou, ZV (Zoe)
2	1	Tournament 2020 Tuks Open				Tournament 2020 Tuks Open
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Claassen, G (Gabriella)				Opponent Claassen, G (Gabriella)
3	1	Tournament JNW Club - Bryanston Open 2 2018				Tournament JNW Club - Bryanston Open 2 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Wallace, A (Amy)				Opponent Wallace, A (Amy)

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	Saayman ,A (Anais)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Saayman ,A (Anais)	1	1393.7	1393.7	1	1397.4	1393.7	0	0	0	0	0	0
2	Longano ,MN (Michael Nicholas)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Longano ,MN (Michael Nicholas)	1	1975.1	1550.1	1	1985	1550.1	0	0	0	0	0	0
3	Mathew ,D (Deepak)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Mathew ,D (Deepak)	1	1315.3	1315.3	1	1310.2	1315.3	0	0	0	0	0	0
4	Woest ,M (Megan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Woest ,M (Megan)	1	964.4	1389.4	1	970.8	1389.4	0	0	0	0	0	0
5	Makoto ,R (Rodwell)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Makoto ,R (Rodwell)	1	2292.7	1867.7	1	2287.2	1867.7	0	0	0	0	0	0
6	Varghese ,K (Kevin)	1	1	425	1	1	425	0	0	0	0	0	0
6	Varghese ,K (Kevin)	1	877	1302	1	877	1302	0	0	0	0	0	0
7	Wallace ,A (Amy)	1	1	425	1	1	425	0	0	0	0	0	0
7	Wallace ,A (Amy)	1	1002	1427	1	1005.2	1427	0	0	0	0	0	0
8	Mthombeni ,S (Sanele)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mthombeni ,S (Sanele)	1	1160.6	735.6	1	1164.2	735.6	0	0	0	0	0	0
9	Van Buynder ,B (Bart)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Buynder ,B (Bart)	1	914.6	1339.6	1	914.6	1339.6	0	0	0	0	0	0
10	Claassen ,G (Gabriella)	1	1	425	1	1	425	0	0	0	0	0	0
10	Claassen ,G (Gabriella)	1	1454.5	1879.5	1	1458.2	1879.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Van Jaarsveld, L (Lihann)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms