Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mathew, M (Melvin)

Chess SA id

1080304550

FIDE id

Date of birth

2008-04-04 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1254.7	1269	1190.5	1200
Raw rating	1254.7	1269	1190.5	1200
Weighted rating	1228.3	1237.6	1189.1	1200
Weighted performance	0	0	0	0
Floor	755.7	769	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.4	150.3	168.1	165.8
Highest rating	1517.2 2024-08-01	1516.6 2024-08-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1255.7 2024-09-01	1269 2025-06-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1255.7 2024-09-01	1269 2024-09-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1517.2 2024-08-01	1516.6 2024-08-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1254.7	1269	1190.5	1200
Analysis
Rating	1254.7	1269	1190.5	1200
Raw rating	1254.7	1269	1190.5	1200
Weighted rating	1228.3	1237.6	1189.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	755.7	769	700	700
Max/Min rating change allowed	153.4	150.3	168.1	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	1254.7	1269	1190.5	1200
New weighted rating	1231.1	1241	1189	1200
New weighted performance	0	0	0	0
Temp new rating	1254.7	1269	1190.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1254.7	1269	1190.5	1200
New K-factor	36	36	36	36
New floor	755.7	769	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	17	12	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	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	5	3.5	70	170	1279.7	1449.7
Standard	5	3.5	70	170	1279.7	1449.7
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	1270.8	1270.8
Standard	17	9.5	55.88	50	1265.4	1315.4
Rapid	5	1.5	30	-170	1289.2	1119.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1254.7	1269	1190.5	1200
2025-09-01	1254.7	1269	1190.5	1200
2025-08-01	1254.7	1269	1190.5	1200
2025-07-01	1254.7	1269	1190.5	1200
2025-06-01	1254.7	1269	1190.5	1200
2025-05-01	1211.7	1217.3	1190.5	1200
2025-04-01	1211.4	1216.9	1190.5	1200
2025-03-01	1211.1	1216.6	1190.5	1200
2025-02-01	1210.3	1216.6	1189	1200
2025-01-01	1203.4	1216.6	1163.2	1200
2024-12-01	1203.4	1216.6	1163.2	1200
2024-11-01	1203.4	1216.6	1163.2	1200
2024-10-01	1216	1216.6	1200	1200
2024-09-01	1255.7	1266.3	1200	1200
2024-08-01	1227.6	1233.2	1200	1200
2024-07-01	1227.6	1233.2	1200	1200
2024-06-01	1227.6	1233.2	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	2025 Gauteng North School Individual Championships D1 (U18 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng North School Individual Championships D1 (U18 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
2	Gauteng Top Schools 2024 (U17 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
3	Gauteng Schools Individuals Finals 2024 (U18 Boys)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
4	D1 Gauteng North District School Closed 2024 (U17)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	3	2	2	Yes	Analysis
5	2024 Gauteng North School District Individual Championships - D1 (U18 Boys)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 0.5
		Opponent Mkhonto, S (Samukelo)				Opponent Rakgalakane, T (Thato)
2	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament D1 Gauteng North District School Closed 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Rakgalakane, T (Thato)				Opponent Nkabinde, KB (Keabetswe Brian)
3	2	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng North School Individual Championships D1
		date 2024-10-05	rnd 5	type Rapid	result 0.5	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Mcgurk, P (Paul)				Opponent Letshwene, L (Lehlogonolo)

#	Games	Start				End
1	3	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 0.5
		Opponent Mkhonto, S (Samukelo)				Opponent Rakgalakane, T (Thato)
2	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament D1 Gauteng North District School Closed 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Rakgalakane, T (Thato)				Opponent Nkabinde, KB (Keabetswe Brian)
3	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Letshwene, L (Lehlogonolo)				Opponent Letshwene, L (Lehlogonolo)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 0.5	date 2024-10-05	rnd 5	type Rapid	result 0.5
		Opponent Mcgurk, P (Paul)				Opponent Mcgurk, P (Paul)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Mohlala, L (Letlotlo)				Opponent Mohlala, L (Letlotlo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament D1 Gauteng North District School Closed 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Rakgalakane, T (Thato)				Opponent Nkabinde, KB (Keabetswe Brian)
2	2	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Mkhonto, S (Samukelo)				Opponent Mochichila, K (Kopano)
3	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Letshwene, L (Lehlogonolo)				Opponent Letshwene, L (Lehlogonolo)

#	Games	Start				End
1	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament D1 Gauteng North District School Closed 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Rakgalakane, T (Thato)				Opponent Nkabinde, KB (Keabetswe Brian)
2	2	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Mkhonto, S (Samukelo)				Opponent Mochichila, K (Kopano)
3	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Letshwene, L (Lehlogonolo)				Opponent Letshwene, L (Lehlogonolo)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Mohlala, L (Letlotlo)				Opponent Mohlala, L (Letlotlo)

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	Rakgalakane ,T (Thato)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Rakgalakane ,T (Thato)	2	1321.4	1533.9	2	1341.8	1533.9	0	0	0	0	0	0
2	Mohlala ,L (Letlotlo)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Mohlala ,L (Letlotlo)	2	1325.2	1325.2	1	1371.2	900.2	1	1181.3	1750.2	0	0	0
3	Rapodu ,V (Vuyani)	1	1	425	1	1	425	0	0	0	0	0	0
3	Rapodu ,V (Vuyani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Letshwene ,L (Lehlogonolo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Letshwene ,L (Lehlogonolo)	1	1290.8	1715.8	1	1304.8	1715.8	0	0	0	0	0	0
5	Van Der Schyff ,X (Xavier)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Der Schyff ,X (Xavier)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Kekana ,T (Tumelo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kekana ,T (Tumelo)	1	1179.4	1604.4	1	1175.3	1604.4	0	0	0	0	0	0
7	Mokoena ,T (Thato)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mokoena ,T (Thato)	1	1309.2	884.2	1	1327.6	884.2	0	0	0	0	0	0
8	Nkabinde ,KB (Keabetswe Brian)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nkabinde ,KB (Keabetswe Brian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mojapelo ,S (Sabelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mojapelo ,S (Sabelo)	1	1192	767	1	1164.8	767	0	0	0	0	0	0
10	Ngobe ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ngobe ,S (Siyabonga)	1	1399.5	974.5	1	1394.8	974.5	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

Mathew, M (Melvin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms