Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hargreaves, M (Matthew)

Chess SA id

107056707

FIDE id

Date of birth

2007-04-11 (U20)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1124.2	1111.3	849	849
Raw rating	1124.2	1111.3	849	849
Weighted rating	1124.2	1111.3	849	849
Weighted performance	117.5	116.2	0	0
Floor	624.2	611.3	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	184.7	188.2	273.4	273.4
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1124.2 2024-02-01	1111.3 2024-02-01	849 2024-02-01	849 2024-02-01
Highest weighted rating	1124.2 2024-11-01	1111.3 2024-11-01	849 2024-11-01	849 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1124.2	1111.3	849	849
Analysis
Rating	1124.2	1111.3	849	849
Raw rating	1124.2	1111.3	849	849
Weighted rating	1124.2	1111.3	849
Weighted performance	117.5	116.2	0
K-factor	40	40	40	40
Floor	624.2	611.3	500	500
Max/Min rating change allowed	184.7	188.2	273.4	273.4
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	1124.2	1111.3	849	849
New weighted rating	1124.2	1111.3	849	849
New weighted performance	111	109.7	0	0
Temp new rating	1124.2	1111.3	849	849
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1124.2	1111.3	849	849
New K-factor	40	40	40	40
New floor	624.2	611.3	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	186	140	46

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	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	47	29	61.7	99.5	952.6	1052.1
Standard	47	29	61.7	99.5	952.6	1052.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1124.2	1111.3	849	849
2025-09-30	1124.2	1111.3	849	849
2025-09-01	1124.2	1111.3	849	849
2025-08-01	1124.2	1111.3	849	849
2025-07-01	1124.2	1111.3	849	849
2025-06-01	1124.2	1111.3	849	849
2025-05-01	1124.2	1111.3	849	849
2025-04-01	1124.2	1111.3	849	849
2025-03-01	1124.2	1111.3	849	849
2025-02-01	1124.2	1111.3	849	849
2025-01-01	1124.2	1111.3	849	849
2024-12-01	1124.2	1111.3	849	849
2024-11-01	1124.2	1111.3	849	849
2024-10-01	1124.2	1111.3	849	849
2024-09-01	1124.2	1111.3	849	849
2024-08-01	1124.2	1111.3	849	849
2024-07-01	1124.2	1111.3	849	849
2024-09-01	1124.2	1111.3	849	849
2024-05-01	1124.2	1111.3	849	849
2024-04-01	1124.2	1111.3	849	849
2024-03-01	1124.2	1111.3	849	849
2024-02-01	1124.2	1111.3	849	849
2024-01-01	1124.2	1111.3	849	849
2023-12-01	1124.2	1111.3	849	849

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	South African Junior Team Championships 2018 (U12B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	6	Yes	Analysis
2	NMBJC Closed 2018 (U12)	2018-07-27	2018-07-28	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
3	NMBJC Trials 4 2018 (U12)	2018-07-20	2018-07-21	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
4	NMB Second Trials 2018 (U12)	2018-04-20	2018-04-22	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
5	NMB First Trails 2018 (U12)	2018-03-23	2018-03-24	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
6	2018 Boardwalk Pearson Open (B)	2018-03-17	2018-03-18	Standard	Nelson Mandela Bay (ENM)	7	6	2	Yes	Analysis
7	Registration Tournament 2018 (B)	2018-02-23	2018-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
8	South African Junior Team Championships 2017 (U12B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-19	rnd 6	type Standard	result 1
		Opponent Marangellis, H (Haralambos)				Opponent May, AD (Alrique Dominic)
2	4	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-23	rnd 2	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent De Beer, K (Karli)				Opponent Lawrence, DT (David)
3	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 4	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Wilson, JV (Juan-Jacques)				Opponent Nkune, K (Kgaogelo)

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-19	rnd 6	type Standard	result 1
		Opponent Marangellis, H (Haralambos)				Opponent May, AD (Alrique Dominic)
2	4	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-23	rnd 2	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent De Beer, K (Karli)				Opponent Lawrence, DT (David)
3	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 4	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Wilson, JV (Juan-Jacques)				Opponent Nkune, K (Kgaogelo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-19	rnd 6	type Standard	result 1
		Opponent Marangellis, H (Haralambos)				Opponent May, AD (Alrique Dominic)
2	4	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-23	rnd 2	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent De Beer, K (Karli)				Opponent Lawrence, DT (David)
3	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 4	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Wilson, JV (Juan-Jacques)				Opponent Nkune, K (Kgaogelo)

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-19	rnd 6	type Standard	result 1
		Opponent Marangellis, H (Haralambos)				Opponent May, AD (Alrique Dominic)
2	4	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-23	rnd 2	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent De Beer, K (Karli)				Opponent Lawrence, DT (David)
3	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 4	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Wilson, JV (Juan-Jacques)				Opponent Nkune, K (Kgaogelo)

No games found.

#	Games	Start				End

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	Holmes ,AM (Alex Michael)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
1	Holmes ,AM (Alex Michael)	3	1066.4	783.1	3	1064.9	783.1	0	0	0	0	0	0
2	Magadla ,L (Lathitha)	2	1	0	2	1	0	0	0	0	0	0	0
2	Magadla ,L (Lathitha)	2	1019.2	1019.2	2	1018.8	1019.2	0	0	0	0	0	0
3	Griezel ,R (Reuben)	2	2	425	2	2	425	0	0	0	0	0	0
3	Griezel ,R (Reuben)	2	762	1187	2	771.2	1187	0	0	0	0	0	0
4	Ngindana ,K (Kungawo)	2	2	425	2	2	425	0	0	0	0	0	0
4	Ngindana ,K (Kungawo)	2	787.2	1212.2	2	775.3	1212.2	0	0	0	0	0	0
5	Naidoo ,KP (Keenan Paven)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Naidoo ,KP (Keenan Paven)	2	1130.6	705.6	2	1104.9	705.6	0	0	0	0	0	0
6	Peter ,NM (Neathan Mninawa)	2	1	0	2	1	0	0	0	0	0	0	0
6	Peter ,NM (Neathan Mninawa)	2	1393.1	1393.1	2	1399.9	1393.1	0	0	0	0	0	0
7	May ,AD (Alrique Dominic)	1	1	425	1	1	425	0	0	0	0	0	0
7	May ,AD (Alrique Dominic)	1	1124.8	1549.8	1	1125.9	1549.8	0	0	0	0	0	0
8	Serfontein ,DD (Daniel David)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Serfontein ,DD (Daniel David)	1	1098.6	673.6	1	1091.2	673.6	0	0	0	0	0	0
9	Van Der Smit ,P (Pieter)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Der Smit ,P (Pieter)	1	500	925	1	500	925	0	0	0	0	0	0
10	Onwusaka ,L (Lucky)	1	1	425	1	1	425	0	0	0	0	0	0
10	Onwusaka ,L (Lucky)	1	1105.5	1530.5	1	1107.6	1530.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Hargreaves, M (Matthew)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms