Chess South Africa Ratings Database

PLAYER PAGE

Personal

Abrahams, L (Liaan)

Chess SA id

105065436

FIDE id

Date of birth

2005-09-10 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-03-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224.3	1216.6	819	819
Raw rating	1224.3	1216.6	819	819
Weighted rating	1224.3	1216.6	819	819
Weighted performance	431.8	430.5	0	0
Floor	739.9	735	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	160.2	161.9	285.3	285.3
Highest rating	1239.9 2022-03-01	1235 2020-04-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1239.9 2020-04-01	1235 2020-04-01	819 2024-02-01	819 2024-02-01
Highest weighted rating	1239.9 2022-03-01	1235 2022-03-01	819 2024-11-01	819 2024-11-01
Highest weighted performance	1212.3 2019-02-01	1202.1 2019-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1224.3	1216.6	819	819
Analysis
Rating	1224.3	1216.6	819	819
Raw rating	1224.3	1216.6	819	819
Weighted rating	1224.3	1216.6	819
Weighted performance	431.8	430.5	0
K-factor	36	36	40	40
Floor	739.9	735	500	500
Max/Min rating change allowed	160.2	161.9	285.3	285.3
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	1224.3	1216.6	819	819
New weighted rating	1224.3	1216.6	819	819
New weighted performance	424.3	423.1	0	0
Temp new rating	1224.3	1216.6	819	819
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1224.3	1216.6	819	819
New K-factor	36	36	40	40
New floor	739.9	735	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	0	0
History	111	111

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
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	56	30.5	54.46	37.9	1095.1	1133.1
Standard	56	30.5	54.46	37.9	1095.1	1133.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1224.3	1216.6	819	819
2025-09-30	1224.3	1216.6	819	819
2025-09-01	1224.3	1216.6	819	819
2025-08-01	1224.3	1216.6	819	819
2025-07-01	1224.3	1216.6	819	819
2025-06-01	1224.3	1216.6	819	819
2025-05-01	1224.3	1216.6	819	819
2025-04-01	1224.3	1216.6	819	819
2025-03-01	1224.3	1216.6	819	819
2025-02-01	1224.3	1216.6	819	819
2025-01-01	1224.3	1216.6	819	819
2024-12-01	1224.3	1216.6	819	819
2024-11-01	1224.3	1216.6	819	819
2024-10-01	1224.3	1216.6	819	819
2024-09-01	1224.3	1216.6	819	819
2024-08-01	1224.3	1216.6	819	819
2024-07-01	1224.3	1216.6	819	819
2024-09-01	1224.3	1216.6	819	819
2024-05-01	1224.3	1216.6	819	819
2024-04-01	1224.3	1216.6	819	819
2024-03-01	1224.3	1216.6	819	819
2024-02-01	1224.3	1216.6	819	819
2024-01-01	1224.3	1216.6	819	819
2023-12-01	1224.3	1216.6	819	819

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	Eden Proewe 1 2022 (O18 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	Eden Schools Closed Trials 1 2020 (U15 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Oudtshoorn Proewe 1 2020 (O15)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
4	Eden Trials 1 2019 (U16 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	1	0	Yes	Analysis
5	Oudtshoorn Trials 3 2019 (U16)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	4	4	Yes	Analysis
6	Oudtshoorn Trials 2 2019 (U16)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	Oudtshoorn Trials 1 2019 (U16)	2019-01-19	2019-01-19	Standard	Eden (WEG)	5	5	2	Yes	Analysis
8	South African Junior Team Championships 2018 (U14D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
9	EDENSC Closed 3 2018 (U14 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	4	2	Yes	Analysis
10	Western Cape Schools Individuals 2018 (U13 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
11	EDENSC Closed 2 2018 (U14 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	4	Yes	Analysis
12	EDENSC Closed 1 2018 (U14 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	4	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament Oudtshoorn Trials 2 2019				Tournament Oudtshoorn Trials 3 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Jones, C (Courtney)				Opponent Matthews, I (Isiah)
2	4	Tournament Oudtshoorn Proewe 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-02-15	rnd 4	type Standard	result 0.5	date 2020-03-07	rnd 2	type Standard	result 1
		Opponent Esau, S (Shenique)				Opponent Smit, K (Kevin)
3	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent Fraans, K (Kyle)				Opponent Losper, S (Simone)

#	Games	Start				End
1	7	Tournament Oudtshoorn Trials 2 2019				Tournament Oudtshoorn Trials 3 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Jones, C (Courtney)				Opponent Matthews, I (Isiah)
2	4	Tournament Oudtshoorn Proewe 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-02-15	rnd 4	type Standard	result 0.5	date 2020-03-07	rnd 2	type Standard	result 1
		Opponent Esau, S (Shenique)				Opponent Smit, K (Kevin)
3	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent Fraans, K (Kyle)				Opponent Losper, S (Simone)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Oudtshoorn Trials 2 2019				Tournament Oudtshoorn Trials 3 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Jones, C (Courtney)				Opponent Matthews, I (Isiah)
2	3	Tournament Oudtshoorn Proewe 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-02-15	rnd 5	type Standard	result 1	date 2020-03-07	rnd 2	type Standard	result 1
		Opponent Schoeman, S (Samantha)				Opponent Smit, K (Kevin)
3	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent Fraans, K (Kyle)				Opponent Losper, S (Simone)

#	Games	Start				End
1	7	Tournament Oudtshoorn Trials 2 2019				Tournament Oudtshoorn Trials 3 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Jones, C (Courtney)				Opponent Matthews, I (Isiah)
2	3	Tournament Oudtshoorn Proewe 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-02-15	rnd 5	type Standard	result 1	date 2020-03-07	rnd 2	type Standard	result 1
		Opponent Schoeman, S (Samantha)				Opponent Smit, K (Kevin)
3	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent Fraans, K (Kyle)				Opponent Losper, S (Simone)

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	Dreyer ,D (Dylan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Dreyer ,D (Dylan)	2	1029.6	604.6	2	1002	604.6	0	0	0	0	0	0
2	Jacobs ,V (Vaughan)	2	1	0	2	1	0	0	0	0	0	0	0
2	Jacobs ,V (Vaughan)	2	1151.9	1151.9	2	1142	1151.9	0	0	0	0	0	0
3	Smit ,K (Kevin)	2	2	425	2	2	425	0	0	0	0	0	0
3	Smit ,K (Kevin)	2	1099.9	1524.9	2	1109.5	1524.9	0	0	0	0	0	0
4	Draai ,K (Kevin)	2	1	0	2	1	0	0	0	0	0	0	0
4	Draai ,K (Kevin)	2	1196.8	1196.8	2	1194.2	1196.8	0	0	0	0	0	0
5	Killian ,Z (Zenion)	1	1	425	1	1	425	0	0	0	0	0	0
5	Killian ,Z (Zenion)	1	1136.6	1561.6	1	1123.6	1561.6	0	0	0	0	0	0
6	Heynse ,F (Frederico)	1	1	425	1	1	425	0	0	0	0	0	0
6	Heynse ,F (Frederico)	1	1127.3	1552.3	1	1124.7	1552.3	0	0	0	0	0	0
7	Losper ,S (Simone)	1	1	425	1	1	425	0	0	0	0	0	0
7	Losper ,S (Simone)	1	719.8	1144.8	1	729.8	1144.8	0	0	0	0	0	0
8	Van Heerden ,L (Luke)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Heerden ,L (Luke)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Jacobs ,F (Franco)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jacobs ,F (Franco)	1	1182.5	757.5	1	1180.8	757.5	0	0	0	0	0	0
10	Julies ,N (Nigeal)	1	1	425	1	1	425	0	0	0	0	0	0
10	Julies ,N (Nigeal)	1	1154.8	1579.8	1	1139.6	1579.8	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

Abrahams, L (Liaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms