Chess South Africa Ratings Database

PLAYER PAGE

Personal

Graham, M (Matthew)

Chess SA id

1110193302

FIDE id

Date of birth

2011-04-01 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1348.6

Item	Main	Standard	Rapid	Blitz
Rating	1258.6	1256	1220.8	1200
Raw rating	1258.6	1256	1220.8	1200
Weighted rating	1222	1212	1218.3	1200
Weighted performance	0	0	0	0
Floor	758.6	756	720.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.5	153.1	161	165.8
Highest rating	1258.6 2025-09-30	1256 2025-09-30	1307.3 2024-07-01	1200 2024-02-01
Highest raw rating	1258.6 2025-09-30	1256 2025-09-30	1220.8 2024-08-01	1200 2024-02-01
Highest weighted rating	1218.3 2024-10-01	1207.9 2025-09-30	1220.8 2024-10-01	1200 2024-02-01
Highest weighted performance	1227.7 2024-07-01	1204 2024-02-01	1307.3 2024-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1258.6	1256	1220.8	1200
Analysis
Rating	1258.6	1256	1220.8	1200
Raw rating	1258.6	1256	1220.8	1200
Weighted rating	1222	1212	1218.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	758.6	756	720.8	700
Max/Min rating change allowed	152.5	153.1	161	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	1258.6	1256	1220.8	1200
New weighted rating	1225.4	1215.9	1218.9	1200
New weighted performance	0	0	0	0
Temp new rating	1258.6	1256	1220.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1258.6	1256	1220.8	1200
New K-factor	36	36	36	36
New floor	758.6	756	720.8	700

Item	Main	Standard	Rapid
	0	0	0
	12	12	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	22	17	5

Games since
	Main 22	Standard 17		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	12	5.5	45.83	-35.4	1354.4	1319
Standard	12	5.5	45.83	-35.4	1354.4	1319
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	11	50	0	1294.3	1294.3
Standard	17	8	47.06	-25	1309.9	1284.9
Rapid	5	3	60	85	1241.2	1326.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1258.6	1256	1220.8	1200
2025-09-30	1258.6	1256	1220.8	1200
2025-09-01	1218.3	1205.6	1220.8	1200
2025-08-01	1218.3	1205.6	1220.8	1200
2025-07-01	1218.3	1205.6	1220.8	1200
2025-06-01	1218.3	1205.6	1220.8	1200
2025-05-01	1218.3	1205.6	1220.8	1200
2025-04-01	1218.3	1205.6	1220.8	1200
2025-03-01	1216.4	1202.4	1220.8	1200
2025-02-01	1216.4	1202.4	1220.8	1200
2025-01-01	1216.4	1202.4	1220.8	1200
2024-12-01	1216.4	1202.4	1220.8	1200
2024-11-01	1216.4	1202.4	1220.8	1200
2024-10-01	1216.4	1202.4	1220.8	1200
2024-09-01	1216.4	1202.4	1220.8	1200
2024-08-01	1216.4	1202.4	1220.8	1200
2024-07-01	1201.7	1202.4	1200	1200
2024-09-01	1201.7	1202.4	1200	1200
2024-05-01	1201.7	1202.4	1200	1200
2024-04-01	1201.7	1202.4	1200	1200
2024-03-01	1201.7	1202.4	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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 - Top Schools 2025 (U15)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U15 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U15)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U15 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	CT Metro Central District Top Schools 2024 (U13 Mixed)	2024-07-26	2024-07-26	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
4	CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 0.5	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Meyer, D (Dewanio)				Opponent Stander, H (Hendrik)
2	3	Tournament CT Metro Central District Schools Chess Individuals Trials 2024				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 0.5	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mandondo, N (Nikelo)				Opponent Eyal, A (Adam)
3	2	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 1	type Rapid	result 1	date 2024-07-26	rnd 2	type Rapid	result 1
		Opponent Henning, J (Jayden)				Opponent Mrwetyana, L (Lethu)

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 0.5	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Meyer, D (Dewanio)				Opponent Stander, H (Hendrik)
2	3	Tournament CT Metro Central District Schools Chess Individuals Trials 2024				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 0.5	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mandondo, N (Nikelo)				Opponent Eyal, A (Adam)
3	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Jordaan, N (Neveah-Roche)				Opponent Jordaan, N (Neveah-Roche)

#	Games	Start				End
1	2	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 1	type Rapid	result 1	date 2024-07-26	rnd 2	type Rapid	result 1
		Opponent Henning, J (Jayden)				Opponent Mrwetyana, L (Lethu)
2	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 5	type Rapid	result 1	date 2024-07-26	rnd 5	type Rapid	result 1
		Opponent Basson, J (Joshua)				Opponent Basson, J (Joshua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Jacobs, A (Ashlynn)				Opponent Stander, H (Hendrik)
2	2	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 1	type Rapid	result 1	date 2024-07-26	rnd 2	type Rapid	result 1
		Opponent Henning, J (Jayden)				Opponent Mrwetyana, L (Lethu)
3	2	Tournament CT Metro Central District Schools Chess Individuals Trials 2024				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Sibotho, K (Khayone)				Opponent Eyal, A (Adam)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Jacobs, A (Ashlynn)				Opponent Stander, H (Hendrik)
2	2	Tournament CT Metro Central District Schools Chess Individuals Trials 2024				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Sibotho, K (Khayone)				Opponent Eyal, A (Adam)
3	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Jordaan, N (Neveah-Roche)				Opponent Jordaan, N (Neveah-Roche)

#	Games	Start				End
1	2	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 1	type Rapid	result 1	date 2024-07-26	rnd 2	type Rapid	result 1
		Opponent Henning, J (Jayden)				Opponent Mrwetyana, L (Lethu)
2	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 5	type Rapid	result 1	date 2024-07-26	rnd 5	type Rapid	result 1
		Opponent Basson, J (Joshua)				Opponent Basson, J (Joshua)

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	Bassier ,M (Maymoon)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Bassier ,M (Maymoon)	2	1265.8	840.8	1	1254.7	840.8	1	1200	840.8	0	0	0
2	Eyal ,A (Adam)	1	1	425	1	1	425	0	0	0	0	0	0
2	Eyal ,A (Adam)	1	1201.5	1626.5	1	1200	1626.5	0	0	0	0	0	0
3	Khan ,M (Mohammed Zayan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Khan ,M (Mohammed Zayan)	1	1508.7	1083.7	1	1494.5	1083.7	0	0	0	0	0	0
4	Ntozini ,L (Luphawu)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ntozini ,L (Luphawu)	1	1286.3	861.3	1	1303.6	861.3	0	0	0	0	0	0
5	Milhomem ,L (Lucas)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Milhomem ,L (Lucas)	1	1506	1081	1	1485.2	1081	0	0	0	0	0	0
6	Tomi ,A (Amange)	1	1	425	1	1	425	0	0	0	0	0	0
6	Tomi ,A (Amange)	1	1300.8	1725.8	1	1280.1	1725.8	0	0	0	0	0	0
7	Zheng ,Y (Yi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Zheng ,Y (Yi)	1	1394.5	969.5	1	1379.2	969.5	0	0	0	0	0	0
8	Stander ,H (Hendrik)	1	1	425	1	1	425	0	0	0	0	0	0
8	Stander ,H (Hendrik)	1	1497.1	1922.1	1	1502.8	1922.1	0	0	0	0	0	0
9	Issel ,Y (Yaeesh)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Issel ,Y (Yaeesh)	1	1286.5	861.5	1	1296.7	861.5	0	0	0	0	0	0
10	Benjamin ,C (Crushion)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Benjamin ,C (Crushion)	1	1379.8	954.8	1	1368	954.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Graham, 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