Chess South Africa Ratings Database

PLAYER PAGE

Personal

Reid, L (Liam)

Chess SA id

1090154758

FIDE id

Date of birth

2009-04-19 (U18)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

33.5

Junior GPX Points

1235.1

Item	Main	Standard	Rapid	Blitz
Rating	1363.9	1354.8	1216.6	1210.6
Raw rating	1363.9	1354.8	1216.6	1210.6
Weighted rating	1301.4	1295	1212.9	1206.9
Weighted performance	1291	1282.4	0	0
Floor	863.9	854.8	716.6	710.6
K-factor	36	36	36	36
Min/Max rating change allowed	131.3	133	161.9	163.3
Highest rating	1363.9 2025-06-01	1354.8 2025-06-01	1275.6 2024-11-01	1210.6 2025-02-01
Highest raw rating	1363.9 2025-06-01	1354.8 2025-06-01	1216.6 2024-11-01	1210.6 2025-02-01
Highest weighted rating	1275.6 2025-08-01	1270.6 2025-08-01	1210.8 2025-08-01	1205.2 2025-08-01
Highest weighted performance	1363.9 2025-06-01	1354.8 2024-05-01	1275.6 2024-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1363.9	1354.8	1216.6	1210.6
Analysis
Rating	1363.9	1354.8	1216.6	1210.6
Raw rating	1363.9	1354.8	1216.6	1210.6
Weighted rating	1301.4	1295	1212.9
Weighted performance	1291	1282.4	0
K-factor	36	36	36	36
Floor	863.9	854.8	716.6	710.6
Max/Min rating change allowed	131.3	133	161.9	163.3
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	1363.9	1354.8	1216.6	1210.6
New weighted rating	1308.8	1302	1213.6	1207.4
New weighted performance	1282.9	1274.3	0	0
Temp new rating	1363.9	1354.8	1216.6	1210.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1363.9	1354.8	1216.6	1210.6
New K-factor	36	36	36	36
New floor	863.9	854.8	716.6	710.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	32	23	0	9
	43	38	5	0
	10	10	0	0
	0	0	0	0
	0	0	0	0
History	85	71	5	9

Games since
	Main 75	Standard 61		Rapid 5		Blitz 9
Gender	Male
Age group	U18
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2575		313		112
Male	2071		261		92
U18	403		47		13
U18 Male	341		44		13
Standard
	RSA		Province		Region
Overall	2598		324		111
Male	2083		267		90
U18	422		49		14
U18 Male	360		46		14
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	32	18	56.25	53.1	1328.3	1381.4
Standard	23	13.5	58.7	73.9	1313.5	1387.4
Rapid	0	0	0	0	0	0
Blitz	9	4.5	50	0	1366.1	1366.1
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	85	43	50.59	5	1287	1292
Standard	71	35.5	50	0	1279.2	1279.2
Rapid	5	3	60	85	1254.5	1339.5
Blitz	9	4.5	50	0	1366.1	1366.1

Date	Main	Standard	Rapid	Blitz
2025-11-01	1363.9	1354.8	1216.6	1210.6
2025-09-30	1363.9	1354.8	1216.6	1210.6
2025-09-01	1363.9	1354.8	1216.6	1210.6
2025-08-01	1363.9	1354.8	1216.6	1210.6
2025-07-01	1363.9	1354.8	1216.6	1210.6
2025-06-01	1363.9	1354.8	1216.6	1210.6
2025-05-01	1291.1	1289.2	1216.6	1210.6
2025-04-01	1270	1265	1216.6	1210.6
2025-03-01	1270.6	1264.7	1216.6	1210.6
2025-02-01	1242.3	1228.1	1216.6	1210.6
2025-01-01	1233	1225.6	1216.6	1200
2024-12-01	1264	1251.5	1216.6	1200
2024-11-01	1264	1251.5	1216.6	1200
2024-10-01	1251.2	1251.5	1200	1200
2024-09-01	1255.2	1255.5	1200	1200
2024-08-01	1252.2	1251.2	1200	1200
2024-07-01	1252.2	1251.2	1200	1200
2024-09-01	1252.2	1251.2	1200	1200
2024-05-01	1234.1	1243.3	1200	1200
2024-04-01	1212	1217.4	1200	1200
2024-03-01	1212	1217.4	1200	1200
2024-02-01	1189	1190	1200	1200
2024-01-01	1189	1190	1200	1200
2023-12-01	1189	1190	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	NMBCU Closed 2025 (U18)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	0	0	No	Analysis
2	NMBCU Trial 4 2025 (U18)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
3	NMB 3rd Trials 2025 (U18)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
4	NMB 2nd Trials 2025 (U18)	2025-03-07	2025-03-08	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
5	Pearson High Chess Festival 2025 (B)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
6	NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open A)	2025-01-12	2025-01-12	Blitz	Nelson Mandela Bay (ENM)	9	9	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	NMBCU Closed 2025 (U18)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	0	0	No	Analysis
2	NMBCU Trial 4 2025 (U18)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
3	NMB 3rd Trials 2025 (U18)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
4	NMB 2nd Trials 2025 (U18)	2025-03-07	2025-03-08	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
5	Pearson High Chess Festival 2025 (B)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
6	NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open A)	2025-01-12	2025-01-12	Blitz	Nelson Mandela Bay (ENM)	9	9	4.5	Yes	Analysis
7	Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Premier)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	6	2	Yes	Analysis
8	NMBCU Top Schools 2024 (High School)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
9	NMBCU Closed 2024 (U16)	2024-09-20	2024-09-21	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
10	NMBCU Trial 5 2024 (U16)	2024-08-16	2024-08-17	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
11	NMBCU Trial 3 2024 (U16)	2024-05-10	2024-05-11	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
12	NMBCU Trials 2 2024 (U16)	2024-04-12	2024-04-13	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
13	NMBCU Trials 1 2024 (U16)	2024-02-16	2024-02-16	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
14	Pearson Open Chess Tournament 2024 (B)	2024-02-23	2024-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
15	NMBCU Trial 4 2023 (U16)	2023-07-28	2023-07-29	Standard	Nelson Mandela Bay (ENM)	5	4	2	Yes	Analysis
16	EP Trials 3 2023 (U16)	2023-05-05	2023-05-06	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament NMB 2nd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 0.5
		Opponent Van Wyk, K (Keagen)				Opponent Amachukwu, J (Joseph)
2	5	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 2	type Standard	result 0.5	date 2025-05-10	rnd 6	type Standard	result 0.5
		Opponent Nyoka, I (Ibanathi)				Opponent Jaffray, J (Joseph)
3	4	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 0.5	date 2025-01-12	rnd 9	type Blitz	result 0.5
		Opponent Mtshekexe, U (Usemhle)				Opponent Amachukwu, J (Joseph)

#	Games	Start				End
1	6	Tournament NMB 2nd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 0.5
		Opponent Van Wyk, K (Keagen)				Opponent Amachukwu, J (Joseph)
2	5	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 2	type Standard	result 0.5	date 2025-05-10	rnd 6	type Standard	result 0.5
		Opponent Nyoka, I (Ibanathi)				Opponent Jaffray, J (Joseph)
3	4	Tournament NMBCU Trials 1 2024				Tournament Pearson Open Chess Tournament 2024
		date 2024-02-16	rnd 5	type Standard	result 1	date 2024-02-23	rnd 2	type Standard	result 0.5
		Opponent Hall, J (Joshua)				Opponent Qubeka, S (Simele)

#	Games	Start				End
1	3	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Blignaut, C (Charl)				Opponent Du Preez, T (Taylor)

#	Games	Start				End
1	4	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 0.5	date 2025-01-12	rnd 9	type Blitz	result 0.5
		Opponent Mtshekexe, U (Usemhle)				Opponent Amachukwu, J (Joseph)
2	1	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 3	type Blitz	result 1	date 2025-01-12	rnd 3	type Blitz	result 1
		Opponent Qubeka, S (Simele)				Opponent Qubeka, S (Simele)
3	1	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 1	type Blitz	result 1	date 2025-01-12	rnd 1	type Blitz	result 1
		Opponent Billett, L (Lauren)				Opponent Billett, L (Lauren)

#	Games	Start				End
1	3	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Sihewula, A (Achuma)				Opponent Jiki, S (Sandiso)
2	3	Tournament NMB 2nd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Van Wyk, K (Keagen)				Opponent Phenya, A (Aqhama)
3	3	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Blignaut, C (Charl)				Opponent Du Preez, T (Taylor)

#	Games	Start				End
1	3	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Sihewula, A (Achuma)				Opponent Jiki, S (Sandiso)
2	3	Tournament NMB 2nd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Van Wyk, K (Keagen)				Opponent Phenya, A (Aqhama)
3	3	Tournament NMBCU Trials 1 2024				Tournament Pearson Open Chess Tournament 2024
		date 2024-02-16	rnd 5	type Standard	result 1	date 2024-02-23	rnd 1	type Standard	result 1
		Opponent Hall, J (Joshua)				Opponent Ndlovu, M (Melokuhle)

#	Games	Start				End
1	3	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Blignaut, C (Charl)				Opponent Du Preez, T (Taylor)

#	Games	Start				End
1	1	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 7	type Blitz	result 1	date 2025-01-12	rnd 7	type Blitz	result 1
		Opponent Brown, N (Nathan)				Opponent Brown, N (Nathan)
2	1	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 3	type Blitz	result 1	date 2025-01-12	rnd 3	type Blitz	result 1
		Opponent Qubeka, S (Simele)				Opponent Qubeka, S (Simele)
3	1	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 1	type Blitz	result 1	date 2025-01-12	rnd 1	type Blitz	result 1
		Opponent Billett, L (Lauren)				Opponent Billett, L (Lauren)

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	Amachukwu ,J (Joseph)	4	2	0	3	1.5	0	0	0	0	1	0.5	0
1	Amachukwu ,J (Joseph)	4	1305.9	1305.9	3	1284.2	1305.9	0	0	0	1	1200	1305.9
2	Sihewula ,A (Achuma)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
2	Sihewula ,A (Achuma)	3	1312.4	1312.4	3	1317.2	1312.4	0	0	0	0	0	0
3	Jaffray ,J (Joseph)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
3	Jaffray ,J (Joseph)	3	1536.3	1253	2	1530.4	1323.8	1	1197.6	1111.3	0	0	0
4	Brown ,N (Nathan)	3	2	141.7	2	1	0	0	0	0	1	1	425
4	Brown ,N (Nathan)	3	1376	1517.7	2	1360.6	1376	0	0	0	1	1224	1801
5	Sonti ,K (Kamvalethu)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Sonti ,K (Kamvalethu)	2	1155.9	1368.4	2	1159.5	1368.4	0	0	0	0	0	0
6	Jiki ,S (Sandiso)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Jiki ,S (Sandiso)	2	1334.2	1546.8	2	1308.4	1546.8	0	0	0	0	0	0
7	Welskit ,T (Taaliah)	2	2	425	2	2	425	0	0	0	0	0	0
7	Welskit ,T (Taaliah)	2	1031	1456	2	1035.2	1456	0	0	0	0	0	0
8	Taljard ,J (Julian)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Taljard ,J (Julian)	2	1410.2	985.2	2	1414.5	985.2	0	0	0	0	0	0
9	Grigor ,R (Ruan)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Grigor ,R (Ruan)	2	1343.6	918.6	2	1358.1	918.6	0	0	0	0	0	0
10	Banoobhai ,T (Troy)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Banoobhai ,T (Troy)	2	1337	1549.5	2	1323.9	1549.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Reid, L (Liam)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms