Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lee, MJ (Muhammad)

Chess SA id

107064487

FIDE id

Date of birth

2007-07-10 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1264.8

Item	Main	Standard	Rapid	Blitz
Rating	1340.4	1326.2	965.6	591.2
Raw rating	1340.4	1326.2	965.6	591.2
Weighted rating	1339.8	1325.6	965.6	591.2
Weighted performance	1176.5	1166	0	0
Floor	858.3	847.1	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	135.8	138.5	231.6	394.7
Highest rating	1385.8 2023-08-01	1361.7 2023-08-01	1225.4 2022-03-01	1200 2024-02-01
Highest raw rating	1358.3 2023-09-01	1347.1 2023-09-01	965.6 2024-02-01	591.2 2024-02-01
Highest weighted rating	1358.3 2025-04-01	1347.1 2025-04-01	965.6 2024-11-01	591.2 2024-11-01
Highest weighted performance	1385.8 2023-08-01	1361.7 2023-08-01	1225.4 2022-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1340.4	1326.2	965.6	591.2
Analysis
Rating	1340.4	1326.2	965.6	591.2
Raw rating	1340.4	1326.2	965.6	591.2
Weighted rating	1339.8	1325.6	965.6
Weighted performance	1176.5	1166	0
K-factor	36	36	40	40
Floor	858.3	847.1	500	500
Max/Min rating change allowed	135.8	138.5	231.6	394.7
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	1340.4	1326.2	965.6	591.2
New weighted rating	1339.7	1325.5	965.6	591.2
New weighted performance	1176	1165.5	0	0
Temp new rating	1340.4	1326.2	965.6	591.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1340.4	1326.2	965.6	591.2
New K-factor	36	36	40	40
New floor	858.3	847.1	500	500

Item	Main	Standard	Rapid
	0	0	0
	24	24	0
	5	5	0
	35	30	5
	39	28	11
	0	0	0
History	177	141	36

Games since
	Main 29	Standard 29		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	24	12.5	52.08	17.7	1283	1300.7
Standard	24	12.5	52.08	17.7	1283	1300.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	140	69	49.29	-6.1	1256.3	1250.2
Standard	119	58.5	49.16	-7.1	1258.1	1251
Rapid	21	10.5	50	0	1246.2	1246.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1340.4	1326.2	965.6	591.2
2025-09-01	1340.4	1326.2	965.6	591.2
2025-08-01	1340.4	1326.2	965.6	591.2
2025-07-01	1340.4	1326.2	965.6	591.2
2025-06-01	1340.1	1325.9	965.6	591.2
2025-05-01	1337.3	1322.5	965.6	591.2
2025-04-01	1339.2	1325.3	965.6	591.2
2025-03-01	1338.2	1325.7	965.6	591.2
2025-02-01	1338.8	1324.4	965.6	591.2
2025-01-01	1338.8	1324.4	965.6	591.2
2024-12-01	1338.8	1324.4	965.6	591.2
2024-11-01	1338.8	1324.4	965.6	591.2
2024-10-01	1338.8	1324.4	965.6	591.2
2024-09-01	1338.8	1324.4	965.6	591.2
2024-08-01	1338.8	1324.4	965.6	591.2
2024-07-01	1338.8	1324.4	965.6	591.2
2024-06-01	1338.8	1324.4	965.6	591.2
2024-08-01	1338.8	1324.4	965.6	591.2
2024-04-01	1338.8	1324.4	965.6	591.2
2024-03-01	1338.8	1324.4	965.6	591.2
2024-02-01	1354.6	1340.6	965.6	591.2
2024-01-01	1354.6	1340.6	965.6	591.2
2023-12-01	1354.6	1340.6	965.6	591.2
2023-11-01	1354.6	1340.6	965.6	591.2

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	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U19 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
4	2025 District Central Schools Chess Individual Trials (U18 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U19 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
4	2025 District Central Schools Chess Individual Trials (U18 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
5	CT Metro Central District Schools Chess Individuals Trials 2024 (U18 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
6	Western Cape Closed Championship 2023 (D)	2023-09-24	2023-09-25	Standard	Cape Town (WCT)	6	2	1	Yes	Analysis
7	WP Club League 2023 (D1)	2023-07-29	2023-08-19	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
8	CW Top Schools 2023 (Intermediate)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
9	Curro Durbanville Chess Open Rapid 2023 (Intermediate)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	5	2.5	Yes	Analysis
10	WP Closed 2023 (U18+U20)	2023-06-16	2023-06-17	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
11	Central District School Trials 2023 (U17 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
12	Cape of Good Hope Open 2023 (Intermediate)	2023-01-28	2023-01-29	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
13	Kenridge Rapid 2022 (B)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
14	Western Cape Closed Championship 2022 (Open)	2022-09-24	2022-09-25	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
15	South African Open 2022 (U16)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
16	Steinitz Open 2022 (C)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
17	Western Cape Schools Chess 2022 (U15 Boys)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
18	2022 Central District Individual Trials (U15)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
19	Western Province Open 2022 (Intermediate)	2022-02-26	2022-02-27	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
20	2020 Metro Trials (U13 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
21	2020 Central District (U13)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	0	0	No	Analysis
22	2020 Central District (U13)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
23	3rd ACL Chess Festival 2019 (U14)	2019-09-05	2019-09-05	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
24	2019 Central District Schools Trials (U13)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
25	Western Cape Top Schools 2018 (U13 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
26	2018 WP Schools Closed Trials (U11 Boys)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
27	2018 Central District Trials (U11)	2018-02-02	2018-02-03	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2025 District Central Schools Chess Individual Trials				Tournament Cape of Good Hope Open 2025
		date 2025-02-01	rnd 6	type Standard	result 1	date 2025-02-23	rnd 5	type Standard	result 1
		Opponent Pathe, D (Dan Lumier)				Opponent Van Niekerk, R (Ruben)
2	5	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 0.5	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Khan, N (Noah)				Opponent Esterhuizen, A (Anthony Harper)
3	4	Tournament Central District School Trials 2023				Tournament Central District School Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 0.5	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Maumbe, T (Taponeswa)				Opponent Matshaya, Y (Yanga)

#	Games	Start				End
1	6	Tournament 2025 District Central Schools Chess Individual Trials				Tournament Cape of Good Hope Open 2025
		date 2025-02-01	rnd 6	type Standard	result 1	date 2025-02-23	rnd 5	type Standard	result 1
		Opponent Pathe, D (Dan Lumier)				Opponent Van Niekerk, R (Ruben)
2	5	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 0.5	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Khan, N (Noah)				Opponent Esterhuizen, A (Anthony Harper)
3	4	Tournament Central District School Trials 2023				Tournament Central District School Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 0.5	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Maumbe, T (Taponeswa)				Opponent Matshaya, Y (Yanga)

#	Games	Start				End
1	3	Tournament 3rd ACL Chess Festival 2019				Tournament 2022 Central District Individual Trials
		date 2019-09-05	rnd 6	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Kotope, T (Tshepo)				Opponent Pokela, L (Liyabona)
2	2	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 2	type Rapid	result 1	date 2023-07-15	rnd 3	type Rapid	result 1
		Opponent Daniels, P (Peter)				Opponent Hartley, E (Ebraheem)
3	2	Tournament Kenridge Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-11-05	rnd 3	type Rapid	result 1	date 2022-11-05	rnd 4	type Rapid	result 1
		Opponent Forbes, M (Matthew)				Opponent Posthumus, J (Jan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2018				Tournament 2019 Central District Schools Trials
		date 2018-08-26	rnd 4	type Standard	result 1	date 2019-02-02	rnd 3	type Standard	result 1
		Opponent Otto, D (Daniel)				Opponent Schoeman, K (Keegan)
2	3	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Benjamin, E (Entwan)				Opponent Kilroe-Smith, G (Gabriella)
3	3	Tournament WP Closed 2023				Tournament WP Closed 2023
		date 2023-06-16	rnd 2	type Standard	result 1	date 2023-06-17	rnd 5	type Standard	result 1
		Opponent Rhodes, J (Jason)				Opponent Cacambile, S (Siyamthanda)

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2018				Tournament 2019 Central District Schools Trials
		date 2018-08-26	rnd 4	type Standard	result 1	date 2019-02-02	rnd 3	type Standard	result 1
		Opponent Otto, D (Daniel)				Opponent Schoeman, K (Keegan)
2	3	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Benjamin, E (Entwan)				Opponent Kilroe-Smith, G (Gabriella)
3	3	Tournament WP Closed 2023				Tournament WP Closed 2023
		date 2023-06-16	rnd 2	type Standard	result 1	date 2023-06-17	rnd 5	type Standard	result 1
		Opponent Rhodes, J (Jason)				Opponent Cacambile, S (Siyamthanda)

#	Games	Start				End
1	3	Tournament 3rd ACL Chess Festival 2019				Tournament 2022 Central District Individual Trials
		date 2019-09-05	rnd 6	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Kotope, T (Tshepo)				Opponent Pokela, L (Liyabona)
2	2	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 2	type Rapid	result 1	date 2023-07-15	rnd 3	type Rapid	result 1
		Opponent Daniels, P (Peter)				Opponent Hartley, E (Ebraheem)
3	2	Tournament Kenridge Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-11-05	rnd 3	type Rapid	result 1	date 2022-11-05	rnd 4	type Rapid	result 1
		Opponent Forbes, M (Matthew)				Opponent Posthumus, J (Jan)

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	Baruch ,L (Liam)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Baruch ,L (Liam)	3	1597.6	1172.6	3	1604.3	1172.6	0	0	0	0	0	0
2	Lau ,C (Callum)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Lau ,C (Callum)	3	1446.7	1021.7	2	1421.8	1021.7	1	1220.5	1021.7	0	0	0
3	Weideman ,J (Janko)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Weideman ,J (Janko)	2	1483.9	1058.9	2	1439.6	1058.9	0	0	0	0	0	0
4	Solomon ,D (Daniel)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Solomon ,D (Daniel)	2	1443.1	1018.1	2	1444.9	1018.1	0	0	0	0	0	0
5	Thakersee ,A (Akshay)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Thakersee ,A (Akshay)	2	1419.2	994.2	2	1404.9	994.2	0	0	0	0	0	0
6	Singh ,S (Shaurya)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Singh ,S (Shaurya)	2	1523.4	1098.4	1	1514	1098.4	1	1462.7	1098.4	0	0	0
7	Jonkers ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Jonkers ,T (Tristan)	1	1306.1	881.1	1	1254.1	881.1	0	0	0	0	0	0
8	Blom ,F (Franklin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Blom ,F (Franklin)	1	1185.4	1610.4	1	1182.8	1610.4	0	0	0	0	0	0
9	Gradus-Samson ,GA (Grace Ann)	1	1	425	1	1	425	0	0	0	0	0	0
9	Gradus-Samson ,GA (Grace Ann)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Le Roux ,M (Murray)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Le Roux ,M (Murray)	1	1214.4	789.4	1	1203.7	789.4	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

Lee, MJ (Muhammad)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms