Chess South Africa Ratings Database

PLAYER PAGE

Personal

Abrahams, L (Levi)

Chess SA id

1170303549

FIDE id

14396041

Date of birth

2017-10-16 (U10)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1398.6	1393.5	1278.5	1199.7
Raw rating	1358	1373.6	1278.5	1199.7
Weighted rating	1250.6	1246.8	1212.8	1199.6
Weighted performance	1398.6	1393.5	0	0
Floor	858	873.6	778.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	132.4	129.5	148.3	165.9
Highest rating	1398.6 2026-01-01	1393.5 2026-01-01	1278.5 2025-11-30	1200 2024-05-01
Highest raw rating	1358 2026-01-01	1373.6 2026-01-01	1278.5 2025-11-30	1200 2024-05-01
Highest weighted rating	1303.9 2024-08-01	1306.7 2024-08-01	1206.8 2025-11-30	1200 2024-05-01
Highest weighted performance	1398.6 2026-01-01	1393.5 2026-01-01	1208.6 2024-06-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-9.2	-9.2	0	0
New rating	1389.5	1384.3	1278.5	1199.7
Analysis
Rating	1398.6	1393.5	1278.5	1199.7
Raw rating	1358	1373.6	1278.5	1199.7
Weighted rating	1250.6	1246.8	1212.8
Weighted performance	1398.6	1393.5	0
K-factor	36	36	36	36
Floor	858	873.6	778.5	700
Max/Min rating change allowed	132.4	129.5	148.3	165.9
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	1358	1373.6	1278.5	1199.7
New weighted rating	1261.2	1259	1218.5	1199.6
New weighted performance	1389.5	1384.3	0	0
Temp new rating	1389.5	1384.3	1278.5	1199.7
Temp new rating +/-	-9.2	-9.2	0	0
Final new rating +/-	-9.2	-9.2	0	0
New rating	1389.5	1384.3	1278.5	1199.7
New K-factor	36	36	36	36
New floor	858	873.6	778.5	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	116	93	15	8
	30	24	6	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	146	117	21	8

Games since
	Main 146	Standard 117		Rapid 21		Blitz 8
Gender	Male
Age group	U10
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2216		279		100
Male	1804		235		84
U10	149		19		9
U10 Male	128		14		7
Standard
	RSA		Province		Region
Overall	2845		363		127
Male	2268		299		103
U10	232		29		12
U10 Male	190		22		9
Rapid
	RSA		Province		Region
Overall	1202		95		29
Male	968		79		26
U10	103		10		2
U10 Male	83		7		2
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	116	52	44.83	-44	1317.7	1273.7
Standard	93	39.5	42.47	-64	1319.1	1255.1
Rapid	15	9.5	63.33	113.3	1339.2	1452.5
Blitz	8	3	37.5	-106.2	1260.8	1154.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	146	64	43.84	-52.4	1301	1248.6
Standard	117	48.5	41.45	-72.6	1304.8	1232.1
Rapid	21	12.5	59.52	81	1295.1	1376
Blitz	8	3	37.5	-106.2	1260.8	1154.6

Date	Main	Standard	Rapid	Blitz
2026-01-01	1358	1373.6	1278.5	1199.7
2025-11-30	1354.8	1333.3	1278.5	1199.7
2025-11-01	1336.9	1333.3	1206.8	1199.7
2025-09-30	1330.4	1333.3	1200	1199.7
2025-09-01	1259.3	1255.2	1200	1199.7
2025-08-01	1258	1252.7	1200	1199.7
2025-07-01	1240.6	1227.3	1200	1199.7
2025-06-01	1303.9	1306.7	1200	1199.7
2025-05-01	1246.5	1241.2	1200	1199.7
2025-04-01	1179.5	1176.6	1200	1199.7
2025-03-01	1178.9	1175.5	1200	1199.5
2025-02-01	1176.9	1173.3	1200	1196.8
2025-01-01	1174.9	1165.8	1200	1200
2024-12-01	1114.4	1099.6	1200	1200
2024-11-01	1114.4	1099.6	1200	1200
2024-10-01	1114.4	1099.6	1200	1200
2024-09-01	1204.4	1210.1	1200	1200
2024-11-01	1214	1222	1200	1200
2024-07-01	1214	1222	1200	1200
2024-06-01	1217.9	1222	1200	1200
2024-05-01	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

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	2025 Mzansi Individual Championships (U10 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U10 Combined)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
3	2025 PE Chess Club Championship (B)	2025-12-05	2025-12-06	Standard	Nelson Mandela Bay (ENM)	5	4	1.5	Yes	Analysis
4	St Thomas Future Masters Challenge 2025 (Grade 1-3)	2025-11-29	2025-11-29	Rapid	Nelson Mandela Bay (ENM)	5	5	4.5	Yes	Analysis
5	PECC - Rapid 2025 (A)	2025-10-23	2025-10-30	Rapid	Nelson Mandela Bay (ENM)	6	3	1	Yes	Analysis
6	Fide in the Bay 2025 (U12)	2025-10-04	2025-10-04	Rapid	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
7	EC Closed 2025 (U8+U10 Boys)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
8	FIDE in the Bay 2025 (U12)	2025-08-30	2025-08-30	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
9	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U10 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	6	3	Yes	Analysis
10	Eastern Cape Inter-Regional Team Chess Championship 2025 (U12)	2025-07-10	2025-07-11	Standard	Amathole (EAL)	5	4	2	Yes	Analysis
11	Fide in the Bay 2025 (B)	2025-07-05	2025-07-05	Standard	Nelson Mandela Bay (ENM)	5	5	1.5	Yes	Analysis
12	Ty's Winter Classic 2025	2025-06-27	2025-06-28	Standard	Nelson Mandela Bay (ENM)	7	7	1.5	Yes	Analysis
13	NMBCU Closed 2025 (U10)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
14	NMBCU Open 2025 (C)	2025-05-23	2025-05-24	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
15	NMBCU Trial 4 2025 (U10)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis
16	EC Open 2025 (U8-U14 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	7	2.5	Yes	Analysis
17	Karen Ashworth 2025 (C)	2025-04-26	2025-04-26	Standard	Nelson Mandela Bay (ENM)	5	5	3.5	Yes	Analysis
18	NMB 3rd Trials 2025 (U10)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
19	South African Junior Closed Chess Championships 2025 (U8 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	3	Yes	Analysis
20	Pearson High Chess Festival 2025 (C)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	5	1	Yes	Analysis
21	NMBCH Trial 1 2025 (U10)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
22	NMBCU vs BCC Derby Chess Invitational 2025 (Open B)	2025-01-10	2025-01-11	Standard	Nelson Mandela Bay (ENM)	5	4	0	Yes	Analysis
23	NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B)	2025-01-12	2025-01-12	Blitz	Nelson Mandela Bay (ENM)	9	8	3	Yes	Analysis
24	Mzansi Interprovincial Youth Chess Championships 2024 (U8 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	4	Yes	Analysis
25	NMBCU Closed 2024 (U10)	2024-09-20	2024-09-21	Standard	Nelson Mandela Bay (ENM)	6	6	0	Yes	Analysis
26	NMBCU Trial 5 2024 (U8+U10)	2024-08-16	2024-08-17	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
27	Willow Academy 2024 (C)	2024-06-22	2024-06-22	Rapid	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
28	NMBCU Trial 3 2024 (U8)	2024-05-10	2024-05-11	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament NMB 3rd Trials 2025				Tournament Karen Ashworth 2025
		date 2025-04-12	rnd 5	type Standard	result 0.5	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Armstrong, K (Kristin)				Opponent John, Z (Zayden)
2	3	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 6	type Standard	result 1
		Opponent Viljoen, C (Colton)				Opponent Borriero, L (Luca)
3	3	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-04-01	rnd 4	type Standard	result 1	date 2025-04-03	rnd 6	type Standard	result 1
		Opponent Cornforth, J (Joshua)				Opponent Barkhuizen, R (Reuben)

#	Games	Start				End
1	6	Tournament NMB 3rd Trials 2025				Tournament Karen Ashworth 2025
		date 2025-04-12	rnd 5	type Standard	result 0.5	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Armstrong, K (Kristin)				Opponent John, Z (Zayden)
2	3	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 6	type Standard	result 1
		Opponent Viljoen, C (Colton)				Opponent Borriero, L (Luca)
3	3	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-04-01	rnd 4	type Standard	result 1	date 2025-04-03	rnd 6	type Standard	result 1
		Opponent Cornforth, J (Joshua)				Opponent Barkhuizen, R (Reuben)

#	Games	Start				End
1	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 6	type Rapid	result 1	date 2024-06-22	rnd 6	type Rapid	result 1
		Opponent Armstrong, K (Kristin)				Opponent Armstrong, K (Kristin)
2	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 4	type Rapid	result 1	date 2024-06-22	rnd 4	type Rapid	result 1
		Opponent Shaw, J (Jonathan)				Opponent Shaw, J (Jonathan)
3	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 1	type Rapid	result 1	date 2024-06-22	rnd 1	type Rapid	result 1
		Opponent Van Eck, H (Hunter)				Opponent Van Eck, H (Hunter)

#	Games	Start				End
1	3	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 6	type Blitz	result 1	date 2025-01-12	rnd 8	type Blitz	result 1
		Opponent Kuo, C (Chih-Hsun)				Opponent Coetzee, N (Niki)

#	Games	Start				End
1	3	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 6	type Standard	result 1
		Opponent Viljoen, C (Colton)				Opponent Borriero, L (Luca)
2	3	Tournament Karen Ashworth 2025				Tournament Karen Ashworth 2025
		date 2025-04-26	rnd 2	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Hussen, C (Calab)				Opponent John, Z (Zayden)
3	3	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-04-01	rnd 4	type Standard	result 1	date 2025-04-03	rnd 6	type Standard	result 1
		Opponent Cornforth, J (Joshua)				Opponent Barkhuizen, R (Reuben)

#	Games	Start				End
1	3	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 6	type Standard	result 1
		Opponent Viljoen, C (Colton)				Opponent Borriero, L (Luca)
2	3	Tournament Karen Ashworth 2025				Tournament Karen Ashworth 2025
		date 2025-04-26	rnd 2	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Hussen, C (Calab)				Opponent John, Z (Zayden)
3	3	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-04-01	rnd 4	type Standard	result 1	date 2025-04-03	rnd 6	type Standard	result 1
		Opponent Cornforth, J (Joshua)				Opponent Barkhuizen, R (Reuben)

#	Games	Start				End
1	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 6	type Rapid	result 1	date 2024-06-22	rnd 6	type Rapid	result 1
		Opponent Armstrong, K (Kristin)				Opponent Armstrong, K (Kristin)
2	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 4	type Rapid	result 1	date 2024-06-22	rnd 4	type Rapid	result 1
		Opponent Shaw, J (Jonathan)				Opponent Shaw, J (Jonathan)
3	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 1	type Rapid	result 1	date 2024-06-22	rnd 1	type Rapid	result 1
		Opponent Van Eck, H (Hunter)				Opponent Van Eck, H (Hunter)

#	Games	Start				End
1	3	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 6	type Blitz	result 1	date 2025-01-12	rnd 8	type Blitz	result 1
		Opponent Kuo, C (Chih-Hsun)				Opponent Coetzee, N (Niki)

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	Verwey ,M (Malan)	6	0	-425	6	0	-425	0	0	0	0	0	0
1	Verwey ,M (Malan)	6	1445.1	1020.1	6	1439.5	1020.1	0	0	0	0	0	0
2	Viljoen ,C (Colton)	6	2	-141.7	4	2	0	2	0	-425	0	0	0
2	Viljoen ,C (Colton)	6	1254.5	1112.9	4	1228.3	1254.5	2	1209	829.5	0	0	0
3	Smith ,A (Ayden)	5	3.5	170	5	3.5	170	0	0	0	0	0	0
3	Smith ,A (Ayden)	5	1190.8	1360.8	5	1187.2	1360.8	0	0	0	0	0	0
4	John ,Z (Zayden)	5	2	-85	3	2	141.7	2	0	-425	0	0	0
4	John ,Z (Zayden)	5	1379.9	1294.9	3	1265.3	1521.5	2	1200	954.9	0	0	0
5	Borriero ,L (Luca)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
5	Borriero ,L (Luca)	4	1252.5	1465	4	1250	1465	0	0	0	0	0	0
6	Goosen ,B (Blake)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
6	Goosen ,B (Blake)	4	1255.1	1467.6	4	1215.9	1467.6	0	0	0	0	0	0
7	Moore ,R (Righard)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
7	Moore ,R (Righard)	3	1189.7	1331.3	3	1198	1331.3	0	0	0	0	0	0
8	Furniss ,T (Tyler)	3	0	-425	3	0	-425	0	0	0	0	0	0
8	Furniss ,T (Tyler)	3	1441.6	1016.6	3	1441.6	1016.6	0	0	0	0	0	0
9	Bezuidenhout ,J (Jarrod)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
9	Bezuidenhout ,J (Jarrod)	3	1078.3	936.7	3	1070.2	936.7	0	0	0	0	0	0
10	Celliers ,M (Morgan)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
10	Celliers ,M (Morgan)	3	1358.5	1216.9	3	1328.7	1216.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Abrahams, L (Levi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms