Chess South Africa Ratings Database

PLAYER PAGE

Personal

Le Roux, M (Murray Jr)

Chess SA id

1910106179

FIDE id

Date of birth

1991-06-09 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-01-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1248	1242	1300	1316.2
Raw rating	1248	1242	1300	1316.2
Weighted rating	1247.4	1241.4	1299	1315.5
Weighted performance	0	0	0	0
Floor	748	742	800	816.2
K-factor	36	36	36	36
Min/Max rating change allowed	154.9	156.2	143.8	140.5
Highest rating	1248 2024-02-01	1242 2024-02-01	1300 2024-02-01	1349 2019-01-01
Highest raw rating	1248 2024-02-01	1242 2024-02-01	1300 2024-02-01	1316.2 2024-02-01
Highest weighted rating	1246.1 2025-08-01	1239.9 2025-08-01	1296.7 2025-08-01	1313.9 2025-08-01
Highest weighted performance	1212 2019-01-01	1200 2018-02-01	1200 2024-02-01	1349 2019-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1248	1242	1300	1316.2
Analysis
Rating	1248	1242	1300	1316.2
Raw rating	1248	1242	1300	1316.2
Weighted rating	1247.4	1241.4	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	748	742	800	816.2
Max/Min rating change allowed	154.9	156.2	143.8	140.5
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	1248	1242	1300	1316.2
New weighted rating	1247.8	1241.8	1299.7	1316
New weighted performance	0	0	0	0
Temp new rating	1248	1242	1300	1316.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1248	1242	1300	1316.2
New K-factor	36	36	36	36
New floor	748	742	800	816.2

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	11	4	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
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	11	4	36.36	-115.9	1418.5	1302.6
Standard	4	0	0	-425	1525	1100
Rapid	0	0	0	0	0	0
Blitz	7	4	57.14	60.7	1357.7	1418.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1248	1242	1300	1316.2
2025-09-01	1248	1242	1300	1316.2
2025-08-01	1248	1242	1300	1316.2
2025-07-01	1248	1242	1300	1316.2
2025-06-01	1248	1242	1300	1316.2
2025-05-01	1248	1242	1300	1316.2
2025-04-01	1248	1242	1300	1316.2
2025-03-01	1248	1242	1300	1316.2
2025-02-01	1248	1242	1300	1316.2
2025-01-01	1248	1242	1300	1316.2
2024-12-01	1248	1242	1300	1316.2
2024-11-01	1248	1242	1300	1316.2
2024-10-01	1248	1242	1300	1316.2
2024-09-01	1248	1242	1300	1316.2
2024-08-01	1248	1242	1300	1316.2
2024-07-01	1248	1242	1300	1316.2
2024-06-01	1248	1242	1300	1316.2
2024-08-01	1248	1242	1300	1316.2
2024-04-01	1248	1242	1300	1316.2
2024-03-01	1248	1242	1300	1316.2
2024-02-01	1248	1242	1300	1316.2
2024-01-01	1248	1242	1300	1316.2
2023-12-01	1192.2	1179.2	1200	1246.8
2023-11-01	1192.2	1179.2	1200	1246.8

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	Bellville Chess Club 01 Blitz Tournament 2019	2019-01-28	2019-01-28	Blitz	Cape Town (WCT)	7	7	4	Yes	Analysis
2	2018 Western Province League (B)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	4	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 2	type Blitz	result 1	date 2019-01-28	rnd 3	type Blitz	result 1
		Opponent Vermaak, E (Eon)				Opponent Prinsloo, R (Reinhardt)
2	1	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 7	type Blitz	result 1	date 2019-01-28	rnd 7	type Blitz	result 1
		Opponent Roux, A (Andre)				Opponent Roux, A (Andre)
3	1	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 5	type Blitz	result 1	date 2019-01-28	rnd 5	type Blitz	result 1
		Opponent Snyman, J (Johannes)				Opponent Snyman, J (Johannes)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 2	type Blitz	result 1	date 2019-01-28	rnd 3	type Blitz	result 1
		Opponent Vermaak, E (Eon)				Opponent Prinsloo, R (Reinhardt)
2	1	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 7	type Blitz	result 1	date 2019-01-28	rnd 7	type Blitz	result 1
		Opponent Roux, A (Andre)				Opponent Roux, A (Andre)
3	1	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 5	type Blitz	result 1	date 2019-01-28	rnd 5	type Blitz	result 1
		Opponent Snyman, J (Johannes)				Opponent Snyman, J (Johannes)

#	Games	Start				End
1	2	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 2	type Blitz	result 1	date 2019-01-28	rnd 3	type Blitz	result 1
		Opponent Vermaak, E (Eon)				Opponent Prinsloo, R (Reinhardt)
2	1	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 7	type Blitz	result 1	date 2019-01-28	rnd 7	type Blitz	result 1
		Opponent Roux, A (Andre)				Opponent Roux, A (Andre)
3	1	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 5	type Blitz	result 1	date 2019-01-28	rnd 5	type Blitz	result 1
		Opponent Snyman, J (Johannes)				Opponent Snyman, J (Johannes)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 2	type Blitz	result 1	date 2019-01-28	rnd 3	type Blitz	result 1
		Opponent Vermaak, E (Eon)				Opponent Prinsloo, R (Reinhardt)
2	1	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 7	type Blitz	result 1	date 2019-01-28	rnd 7	type Blitz	result 1
		Opponent Roux, A (Andre)				Opponent Roux, A (Andre)
3	1	Tournament Bellville Chess Club 01 Blitz Tournament 2019				Tournament Bellville Chess Club 01 Blitz Tournament 2019
		date 2019-01-28	rnd 5	type Blitz	result 1	date 2019-01-28	rnd 5	type Blitz	result 1
		Opponent Snyman, J (Johannes)				Opponent Snyman, J (Johannes)

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	Willenberg ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Willenberg ,T (Tristan)	1	1476.2	1051.2	1	1481.9	1051.2	0	0	0	0	0	0
2	De Kock ,C (Cian)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	De Kock ,C (Cian)	1	1317.3	892.3	1	1335	892.3	0	0	0	0	0	0
3	Meintjies ,A (Armien)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Meintjies ,A (Armien)	1	1648.8	1223.8	1	1648.8	1223.8	0	0	0	0	0	0
4	Fritz ,VJ (Virgil Jacobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fritz ,VJ (Virgil Jacobus)	1	1657.7	1232.7	1	1657.7	1232.7	0	0	0	0	0	0
5	Walters ,WDP (Wouter Dirk Pretorius)	1	0	-425	0	0	0	0	0	0	1	0	-425
5	Walters ,WDP (Wouter Dirk Pretorius)	1	1539.8	1114.8	0	0	0	0	0	0	1	1631.5	1114.8
6	Russouw ,DJ (Daniel Jacobus)	1	0	-425	0	0	0	0	0	0	1	0	-425
6	Russouw ,DJ (Daniel Jacobus)	1	1455.7	1030.7	0	0	0	0	0	0	1	1471.9	1030.7
7	Vermaak ,E (Eon)	1	1	425	0	0	0	0	0	0	1	1	425
7	Vermaak ,E (Eon)	1	1184.3	1609.3	0	0	0	0	0	0	1	1256.2	1609.3
8	Prinsloo ,R (Reinhardt)	1	1	425	0	0	0	0	0	0	1	1	425
8	Prinsloo ,R (Reinhardt)	1	1245.7	1670.7	0	0	0	0	0	0	1	652.6	1670.7
9	Snyman ,J (Johannes)	1	1	425	0	0	0	0	0	0	1	1	425
9	Snyman ,J (Johannes)	1	1160.3	1585.3	0	0	0	0	0	0	1	1152.6	1585.3
10	Baxter ,DJ (David Jarred)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	Baxter ,DJ (David Jarred)	1	1753.6	1328.6	0	0	0	0	0	0	1	1695.1	1328.6

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Le Roux, M (Murray Jr)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms