Chess South Africa Ratings Database

PLAYER PAGE

Personal

Murray, M (Mathew)

Chess SA id

1150151195

FIDE id

Date of birth

2015-03-24 (U12)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1141.9	1116.9	1219.4	1200
Raw rating	1141.9	1116.9	1219.4	1200
Weighted rating	1137.1	1116.9	1214.4	1200
Weighted performance	0	0	0	0
Floor	700	700	719.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.1	186.6	161.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1613.9 2024-11-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1219.4 2024-11-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1212.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1613.9 2024-11-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1141.9	1116.9	1219.4	1200
Analysis
Rating	1141.9	1116.9	1219.4	1200
Raw rating	1141.9	1116.9	1219.4	1200
Weighted rating	1137.1	1116.9	1214.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	719.4	700
Max/Min rating change allowed	180.1	186.6	161.3	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	1141.9	1116.9	1219.4	1200
New weighted rating	1137.8	1116.9	1215.1	1200
New weighted performance	0	0	0	0
Temp new rating	1141.9	1116.9	1219.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1141.9	1116.9	1219.4	1200
New K-factor	36	36	36	36
New floor	700	700	719.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	1	0	1
	11	11	0
	0	0	0
	0	0	0
History	12	11	1

Games since
	Main 1	Standard 0		Rapid 1		Blitz 0
Gender	Male
Age group	U12
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	12	4	33.33	-141.7	1188.3	1046.7
Standard	11	3	27.27	-193.2	1187.3	994.1
Rapid	1	1	100	425	1200	1625
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1141.9	1116.9	1219.4	1200
2025-09-01	1141.9	1116.9	1219.4	1200
2025-08-01	1141.9	1116.9	1219.4	1200
2025-07-01	1141.9	1116.9	1219.4	1200
2025-06-01	1141.9	1116.9	1219.4	1200
2025-05-01	1141.9	1116.9	1219.4	1200
2025-04-01	1141.9	1116.9	1219.4	1200
2025-03-01	1141.9	1116.9	1219.4	1200
2025-02-01	1141.9	1116.9	1219.4	1200
2025-01-01	1141.9	1116.8	1219.4	1200
2024-12-01	1141.9	1116.8	1219.4	1200
2024-11-01	1141.9	1116.8	1219.4	1200
2024-10-01	1123.3	1116.8	1200	1200
2024-09-01	1123.3	1116.8	1200	1200
2024-08-01	1123.3	1116.8	1200	1200
2024-07-01	1123.3	1116.8	1200	1200
2024-06-01	1123.3	1116.8	1200	1200
2024-08-01	1123.3	1116.8	1200	1200
2024-04-01	1123.3	1116.8	1200	1200
2024-03-01	1123.3	1116.8	1200	1200
2024-02-01	1123.3	1116.8	1200	1200
2024-01-01	1123.3	1116.8	1200	1200
2023-12-01	1123.3	1116.8	1200	1200
2023-11-01	1123.3	1116.8	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	NMBCU Top Schools 2024 (Junior Primary)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	1	1	Yes	Analysis
2	EP Trials 3 2023 (U10)	2023-05-05	2023-05-06	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
3	NMB 1st Trials 2023 (U8+U10)	2023-02-17	2023-02-18	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament EP Trials 3 2023				Tournament NMBCU Top Schools 2024
		date 2023-05-06	rnd 6	type Standard	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Bopane, N (Ntombenhle)				Opponent Darries, J (Jordan)
2	1	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 4	type Standard	result 1
		Opponent Ruiters, T (Thando)				Opponent Ruiters, T (Thando)
3	1	Tournament NMB 1st Trials 2023				Tournament NMB 1st Trials 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 1
		Opponent Kapp, A (Amelie)				Opponent Kapp, A (Amelie)

#	Games	Start				End
1	1	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Bopane, N (Ntombenhle)				Opponent Bopane, N (Ntombenhle)
2	1	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 4	type Standard	result 1
		Opponent Ruiters, T (Thando)				Opponent Ruiters, T (Thando)
3	1	Tournament NMB 1st Trials 2023				Tournament NMB 1st Trials 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 1
		Opponent Kapp, A (Amelie)				Opponent Kapp, A (Amelie)

#	Games	Start				End
1	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Darries, J (Jordan)				Opponent Darries, J (Jordan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament EP Trials 3 2023				Tournament NMBCU Top Schools 2024
		date 2023-05-06	rnd 6	type Standard	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Bopane, N (Ntombenhle)				Opponent Darries, J (Jordan)
2	1	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 4	type Standard	result 1
		Opponent Ruiters, T (Thando)				Opponent Ruiters, T (Thando)
3	1	Tournament NMB 1st Trials 2023				Tournament NMB 1st Trials 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 1
		Opponent Kapp, A (Amelie)				Opponent Kapp, A (Amelie)

#	Games	Start				End
1	1	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Bopane, N (Ntombenhle)				Opponent Bopane, N (Ntombenhle)
2	1	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 4	type Standard	result 1
		Opponent Ruiters, T (Thando)				Opponent Ruiters, T (Thando)
3	1	Tournament NMB 1st Trials 2023				Tournament NMB 1st Trials 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 1
		Opponent Kapp, A (Amelie)				Opponent Kapp, A (Amelie)

#	Games	Start				End
1	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Darries, J (Jordan)				Opponent Darries, J (Jordan)

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	Ndyova ,N (Nikolai Mnqobi)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ndyova ,N (Nikolai Mnqobi)	1	1134.5	709.5	1	1160.4	709.5	0	0	0	0	0	0
2	Swanepoel ,B (Bijan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Swanepoel ,B (Bijan)	1	1157.4	732.4	1	1208.7	732.4	0	0	0	0	0	0
3	Mouton ,W (Wyatt)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mouton ,W (Wyatt)	1	1150.2	725.2	1	1142.9	725.2	0	0	0	0	0	0
4	Pretorius ,L (Leya)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pretorius ,L (Leya)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Manton ,C (Charlie)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Manton ,C (Charlie)	1	1266.3	841.3	1	1270.5	841.3	0	0	0	0	0	0
6	Schreinders ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Schreinders ,M (Mia)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Koutsouvelis ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Koutsouvelis ,M (Matthew)	1	1247.6	822.6	1	1289.4	822.6	0	0	0	0	0	0
8	Bopane ,N (Ntombenhle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Bopane ,N (Ntombenhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ruiters ,T (Thando)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ruiters ,T (Thando)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Kapp ,A (Amelie)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kapp ,A (Amelie)	1	1101.4	1526.4	1	1085.6	1526.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Murray, M (Mathew)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms