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

Item	Main	Standard	Rapid	Blitz
Rating	1258.6	1256	1220.8	1200
Raw rating	1258.6	1256	1220.8	1200
Weighted rating	1228.7	1219.6	1219.3	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	1228.7	1219.6	1219.3
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	1231.8	1223.1	1219.8	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
2026-01-01	1258.6	1256	1220.8	1200
2025-11-30	1258.6	1256	1220.8	1200
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
2024-11-01	1216.4	1202.4	1220.8	1200
2024-07-01	1201.7	1202.4	1200	1200
2024-06-01	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

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	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

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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