Chess South Africa Ratings Database

PLAYER PAGE

Personal

Murray, M (Mia)

Chess SA id

2090151281

FIDE id

Date of birth

2009-01-28 (U18)

Gender

Female

Region

Cape Winelands (WCW)

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

1340.3

Item	Main	Standard	Rapid	Blitz
Rating	1278.7	1276.1	1199.7	1200
Raw rating	1278.7	1276.1	1199.7	1200
Weighted rating	1245.1	1236.6	1199.7	1200
Weighted performance	1207.6	1195.5	0	0
Floor	778.7	776.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.2	148.8	165.9	165.8
Highest rating	1278.7 2025-05-05	1276.1 2025-05-05	1204.8 2024-02-01	1200 2018-10-01
Highest raw rating	1278.7 2025-05-05	1276.1 2025-05-05	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1235 2025-08-01	1276.1 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1274.9 2025-05-05	1262.1 2019-12-01	1204.8 2024-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1278.7	1276.1	1199.7	1200
Analysis
Rating	1278.7	1276.1	1199.7	1200
Raw rating	1278.7	1276.1	1199.7	1200
Weighted rating	1245.1	1236.6	1199.7
Weighted performance	1207.6	1195.5	0
K-factor	36	36	36	36
Floor	778.7	776.1	700	700
Max/Min rating change allowed	148.2	148.8	165.9	165.8
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	1278.7	1276.1	1199.7	1200
New weighted rating	1249.5	1241.6	1199.7	1200
New weighted performance	1207.2	1195.1	0	0
Temp new rating	1278.7	1276.1	1199.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1278.7	1276.1	1199.7	1200
New K-factor	36	36	36	36
New floor	778.7	776.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	16	16	0
	17	11	6
	5	5	0
	0	0	0
	0	0	0
History	38	32	6

Games since
	Main 33	Standard 27		Rapid 6		Blitz 0
Gender	Female
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	16	8.5	53.12	26.6	1320.8	1347.3
Standard	16	8.5	53.12	26.6	1320.8	1347.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	38	18	47.37	-22.4	1284.4	1262
Standard	32	15	46.88	-26.6	1294.4	1267.8
Rapid	6	3	50	0	1231	1231
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1278.7	1276.1	1199.7	1200
2025-09-01	1278.7	1276.1	1199.7	1200
2025-08-01	1278.7	1276.1	1199.7	1200
2025-07-01	1278.7	1276.1	1199.7	1200
2025-06-01	1278.7	1276.1	1199.7	1200
2025-05-01	1278.7	1276.1	1199.7	1200
2025-04-01	1252	1244.9	1199.7	1200
2025-03-01	1246	1237.4	1199.7	1200
2025-02-01	1218.6	1204.4	1199.7	1200
2025-01-01	1218.6	1204.4	1199.6	1200
2024-12-01	1218.6	1204.4	1199.6	1200
2024-11-01	1218.6	1204.4	1199.6	1200
2024-10-01	1218.6	1204.4	1199.6	1200
2024-09-01	1218.6	1204.4	1199.6	1200
2024-08-01	1218.6	1204.4	1199.6	1200
2024-07-01	1218.6	1204.4	1199.6	1200
2024-06-01	1218.6	1204.4	1199.6	1200
2024-08-01	1218.6	1204.4	1199.6	1200
2024-04-01	1218.6	1204.4	1199.6	1200
2024-03-01	1169.8	1146	1199.6	1200
2024-02-01	1155.8	1146	1200	1200
2024-01-01	1155.8	1146	1200	1200
2023-12-01	1155.8	1146	1200	1200
2023-11-01	1155.8	1146	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	Western Cape Schools Individual Championship 2025 (U17 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U17 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U17 Girls)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	3	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 (U17 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U17 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U17 Girls)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Western Cape HS Individuals Championship 2024 (U15 Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
5	Cape Winelands Schools - Prestige 2024 (U15 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Cape Winelands Schools - HS Trials 1 2024 (U15 Girls)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
7	Cape Winelands Schools Chess - Trials 1 2023 (U15 Girls)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-04-26	rnd 2	type Standard	result 0.5
		Opponent Buis, J (Joane)				Opponent October, K (Katelin)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Dietlof, A (Amy)				Opponent Jacobs, S (Sunette)
3	2	Tournament Western Cape HS Individuals Championship 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-21	rnd 3	type Standard	result 1	date 2024-03-21	rnd 4	type Standard	result 1
		Opponent Smeda, M (Mishay)				Opponent Lodewyk, C (Caylor)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-04-26	rnd 2	type Standard	result 0.5
		Opponent Buis, J (Joane)				Opponent October, K (Katelin)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Dietlof, A (Amy)				Opponent Jacobs, S (Sunette)
3	2	Tournament Western Cape HS Individuals Championship 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-21	rnd 3	type Standard	result 1	date 2024-03-21	rnd 4	type Standard	result 1
		Opponent Smeda, M (Mishay)				Opponent Lodewyk, C (Caylor)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 6	type Rapid	result 1	date 2024-02-17	rnd 6	type Rapid	result 1
		Opponent Harmse, T (Taylia)				Opponent Harmse, T (Taylia)
2	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 4	type Rapid	result 1
		Opponent Klaasen, A (Abigayle)				Opponent Klaasen, A (Abigayle)
3	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-02-17	rnd 1	type Rapid	result 1
		Opponent Starke, J (Jesi-Jade)				Opponent Starke, J (Jesi-Jade)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Dietlof, A (Amy)				Opponent Jacobs, S (Sunette)
2	2	Tournament Western Cape HS Individuals Championship 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-21	rnd 3	type Standard	result 1	date 2024-03-21	rnd 4	type Standard	result 1
		Opponent Smeda, M (Mishay)				Opponent Lodewyk, C (Caylor)
3	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-02	rnd 4	type Standard	result 1
		Opponent Lodewyk, C (Caylor)				Opponent Reynard, R (Ree-Shaan)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Dietlof, A (Amy)				Opponent Jacobs, S (Sunette)
2	2	Tournament Western Cape HS Individuals Championship 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-21	rnd 3	type Standard	result 1	date 2024-03-21	rnd 4	type Standard	result 1
		Opponent Smeda, M (Mishay)				Opponent Lodewyk, C (Caylor)
3	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-02	rnd 4	type Standard	result 1
		Opponent Lodewyk, C (Caylor)				Opponent Reynard, R (Ree-Shaan)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 6	type Rapid	result 1	date 2024-02-17	rnd 6	type Rapid	result 1
		Opponent Harmse, T (Taylia)				Opponent Harmse, T (Taylia)
2	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 4	type Rapid	result 1
		Opponent Klaasen, A (Abigayle)				Opponent Klaasen, A (Abigayle)
3	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-02-17	rnd 1	type Rapid	result 1
		Opponent Starke, J (Jesi-Jade)				Opponent Starke, J (Jesi-Jade)

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	Van Zyl ,C (Cornelia Aletta)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
1	Van Zyl ,C (Cornelia Aletta)	3	1495.6	1212.3	2	1512.2	1283.1	1	1378	1070.6	0	0	0
2	Minnaar ,A (Amelia)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
2	Minnaar ,A (Amelia)	3	1328.4	1186.8	2	1299.1	1328.4	1	1258.2	903.4	0	0	0
3	Lodewyk ,C (Caylor)	2	2	425	2	2	425	0	0	0	0	0	0
3	Lodewyk ,C (Caylor)	2	1292.4	1717.4	2	1240	1717.4	0	0	0	0	0	0
4	Pienaar ,F (Francisca)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pienaar ,F (Francisca)	1	1310.5	885.5	1	1255.7	885.5	0	0	0	0	0	0
5	Smeda ,M (Mishay)	1	1	425	1	1	425	0	0	0	0	0	0
5	Smeda ,M (Mishay)	1	1201	1626	1	1200	1626	0	0	0	0	0	0
6	Jacobs ,J (Jofesline)	1	1	425	1	1	425	0	0	0	0	0	0
6	Jacobs ,J (Jofesline)	1	1074.9	1499.9	1	1084.4	1499.9	0	0	0	0	0	0
7	Hagan ,B (Bianca)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hagan ,B (Bianca)	1	1242	817	1	1231.5	817	0	0	0	0	0	0
8	Jacobs ,S (Sunette)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jacobs ,S (Sunette)	1	1220	1645	1	1195.8	1645	0	0	0	0	0	0
9	Engelbrecht ,J (Jenna)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Engelbrecht ,J (Jenna)	1	1206.7	781.7	1	1188.8	781.7	0	0	0	0	0	0
10	Simon ,A (Amor)	1	1	425	1	1	425	0	0	0	0	0	0
10	Simon ,A (Amor)	1	1055.4	1480.4	1	1051.6	1480.4	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

Murray, M (Mia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms