Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tarr, L (Liam)

Chess SA id

1100156943

FIDE id

Date of birth

2010-10-11 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1163.9	1200	1137.2	1200
Raw rating	1163.9	1200	1137.2	1200
Weighted rating	1163.7	1200	1137	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.6	165.8	181.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1163.9	1200	1137.2	1200
Analysis
Rating	1163.9	1200	1137.2	1200
Raw rating	1163.9	1200	1137.2	1200
Weighted rating	1163.7	1200	1137
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	174.6	165.8	181.3	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	1163.9	1200	1137.2	1200
New weighted rating	1163.8	1200	1137	1200
New weighted performance	0	0	0	0
Temp new rating	1163.9	1200	1137.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1163.9	1200	1137.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	5	5
	0	0
	0	0
History	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	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	5	1	20	-255	1175.2	920.2
Standard	0	0	0	0	0	0
Rapid	5	1	20	-255	1175.2	920.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1163.9	1200	1137.2	1200
2025-09-30	1163.9	1200	1137.2	1200
2025-09-01	1163.9	1200	1137.2	1200
2025-08-01	1163.9	1200	1137.2	1200
2025-07-01	1163.9	1200	1137.2	1200
2025-06-01	1163.9	1200	1137.2	1200
2025-05-01	1163.9	1200	1137.2	1200
2025-04-01	1163.9	1200	1137.2	1200
2025-03-01	1163.9	1200	1137.2	1200
2025-02-01	1163.9	1200	1137.2	1200
2025-01-01	1163.5	1200	1136.6	1200
2024-12-01	1163.5	1200	1136.6	1200
2024-11-01	1163.5	1200	1136.6	1200
2024-10-01	1163.5	1200	1136.6	1200
2024-09-01	1163.5	1200	1136.6	1200
2024-08-01	1163.5	1200	1136.6	1200
2024-07-01	1163.5	1200	1136.6	1200
2024-09-01	1163.5	1200	1136.6	1200
2024-05-01	1163.5	1200	1136.6	1200
2024-04-01	1163.5	1200	1136.6	1200
2024-03-01	1163.5	1200	1136.6	1200
2024-02-01	1163.5	1200	1136.6	1200
2024-01-01	1163.5	1200	1136.6	1200
2023-12-01	1163.5	1200	1136.6	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	Rhenish Primary Tournament 2023 (U14)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Rhenish Primary Tournament 2023				Tournament Rhenish Primary Tournament 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-13	rnd 3	type Rapid	result 1
		Opponent Coetzee, E (Enrique)				Opponent Coetzee, E (Enrique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rhenish Primary Tournament 2023				Tournament Rhenish Primary Tournament 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-13	rnd 3	type Rapid	result 1
		Opponent Coetzee, E (Enrique)				Opponent Coetzee, E (Enrique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rhenish Primary Tournament 2023				Tournament Rhenish Primary Tournament 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-13	rnd 3	type Rapid	result 1
		Opponent Coetzee, E (Enrique)				Opponent Coetzee, E (Enrique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rhenish Primary Tournament 2023				Tournament Rhenish Primary Tournament 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-13	rnd 3	type Rapid	result 1
		Opponent Coetzee, E (Enrique)				Opponent Coetzee, E (Enrique)

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	Solomon ,B (Brooklyn)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Solomon ,B (Brooklyn)	1	1157.8	732.8	0	0	0	1	1184	732.8	0	0	0
2	Wongama ,A (Achumile)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Wongama ,A (Achumile)	1	1159.4	734.4	0	0	0	1	1133.2	734.4	0	0	0
3	Coetzee ,E (Enrique)	1	1	425	0	0	0	1	1	425	0	0	0
3	Coetzee ,E (Enrique)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Mabongo ,A (Aqhamile)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Mabongo ,A (Aqhamile)	1	1189.1	764.1	0	0	0	1	1152	764.1	0	0	0
5	Kaji ,S (Somila)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Kaji ,S (Somila)	1	1169.8	744.8	0	0	0	1	1140	744.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Tarr, L (Liam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms