Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mathew, D (Deepak)

Chess SA id

100021657

FIDE id

Date of birth

2000-10-21 (Adult)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1324.6	1322.7	1236	1296.8
Raw rating	1324.6	1322.7	1236	1296.8
Weighted rating	1324.6	1322.7	1236	1296.8
Weighted performance	0	0	0	0
Floor	824.6	822.7	736	796.8
K-factor	36	36	36	36
Min/Max rating change allowed	138.8	139.2	157.5	144.5
Highest rating	1407.1 2019-07-01	1417 2019-07-01	1236 2018-06-01	1393.1 2019-12-01
Highest raw rating	1324.6 2024-02-01	1322.7 2024-02-01	1236 2024-02-01	1296.8 2024-02-01
Highest weighted rating	1324.6 2024-02-01	1322.7 2025-08-01	1236 2018-06-01	1296.8 2024-02-01
Highest weighted performance	1407.1 2019-07-01	1417 2019-07-01	1200 2024-02-01	1393.1 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1324.6	1322.7	1236	1296.8
Analysis
Rating	1324.6	1322.7	1236	1296.8
Raw rating	1324.6	1322.7	1236	1296.8
Weighted rating	1324.6	1322.7	1236
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	824.6	822.7	736	796.8
Max/Min rating change allowed	138.8	139.2	157.5	144.5
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	1324.6	1322.7	1236	1296.8
New weighted rating	1324.6	1322.7	1236	1296.8
New weighted performance	0	0	0	0
Temp new rating	1324.6	1322.7	1236	1296.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1324.6	1322.7	1236	1296.8
New K-factor	36	36	36	36
New floor	824.6	822.7	736	796.8

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	297	288	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	28	16	57.14	60.7	1346.4	1407.1
Standard	19	11	57.89	67.1	1319.3	1386.4
Rapid	0	0	0	0	0	0
Blitz	9	5	55.56	47.2	1403.7	1450.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1324.6	1322.7	1236	1296.8
2025-09-01	1324.6	1322.7	1236	1296.8
2025-08-01	1324.6	1322.7	1236	1296.8
2025-07-01	1324.6	1322.7	1236	1296.8
2025-06-01	1324.6	1322.7	1236	1296.8
2025-05-01	1324.6	1322.7	1236	1296.8
2025-04-01	1324.6	1322.7	1236	1296.8
2025-03-01	1324.6	1322.7	1236	1296.8
2025-02-01	1324.6	1322.7	1236	1296.8
2025-01-01	1324.6	1322.7	1236	1296.8
2024-12-01	1324.6	1322.7	1236	1296.8
2024-11-01	1324.6	1322.7	1236	1296.8
2024-10-01	1324.6	1322.7	1236	1296.8
2024-09-01	1324.6	1322.7	1236	1296.8
2024-08-01	1324.6	1322.7	1236	1296.8
2024-07-01	1324.6	1322.7	1236	1296.8
2024-06-01	1324.6	1322.7	1236	1296.8
2024-08-01	1324.6	1322.7	1236	1296.8
2024-04-01	1324.6	1322.7	1236	1296.8
2024-03-01	1324.6	1322.7	1236	1296.8
2024-02-01	1324.6	1322.7	1236	1296.8
2024-01-01	1324.6	1322.7	1236	1296.8
2023-12-01	1324.6	1321.7	1236	1296.8
2023-11-01	1324.6	1321.7	1236	1296.8

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	2020 Tuks Open (B)	2020-02-22	2020-02-22	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2019 USSA Championships (Open)	2019-12-02	2019-12-06	Standard	Sarah Baartman (ESB)	9	9	4.5	Yes	Analysis
3	2019 USSA Championships (Blitz)	2019-12-04	2019-12-04	Blitz	Sarah Baartman (ESB)	9	9	5	Yes	Analysis
4	President 2019 (A)	2019-07-13	2019-07-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 USSA Championships				Tournament 2020 Tuks Open
		date 2019-12-06	rnd 8	type Standard	result 0.5	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Chetty, LC (Lloyd Chris)				Opponent Mahlangu, MA (Moshito)
2	3	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 9	type Blitz	result 1	date 2019-12-05	rnd 6	type Standard	result 1
		Opponent Gafane, H (Harry)				Opponent Molobi, G (Gomolemo)
3	3	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 5	type Blitz	result 0.5	date 2019-12-04	rnd 7	type Blitz	result 1
		Opponent Ramphaka, T (Thuto)				Opponent Maupa, S (Simon)

#	Games	Start				End
1	4	Tournament 2019 USSA Championships				Tournament 2020 Tuks Open
		date 2019-12-06	rnd 8	type Standard	result 0.5	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Chetty, LC (Lloyd Chris)				Opponent Mahlangu, MA (Moshito)
2	3	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 0.5	date 2019-12-05	rnd 6	type Standard	result 1
		Opponent Baloyi, H (Hikatekile)				Opponent Molobi, G (Gomolemo)
3	3	Tournament President 2019				Tournament President 2019
		date 2019-07-13	rnd 3	type Standard	result 1	date 2019-07-13	rnd 5	type Standard	result 1
		Opponent Ward, A (Ashton)				Opponent Cloete, C (Christiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 5	type Blitz	result 0.5	date 2019-12-04	rnd 7	type Blitz	result 1
		Opponent Ramphaka, T (Thuto)				Opponent Maupa, S (Simon)
2	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 2	type Blitz	result 1	date 2019-12-04	rnd 3	type Blitz	result 1
		Opponent Motshabi, FP (Fortunate Paballo)				Opponent Oberholzer, M (Marni)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 9	type Blitz	result 1	date 2019-12-04	rnd 9	type Blitz	result 1
		Opponent Gafane, H (Harry)				Opponent Gafane, H (Harry)

#	Games	Start				End
1	3	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 9	type Blitz	result 1	date 2019-12-05	rnd 6	type Standard	result 1
		Opponent Gafane, H (Harry)				Opponent Molobi, G (Gomolemo)
2	3	Tournament President 2019				Tournament President 2019
		date 2019-07-13	rnd 3	type Standard	result 1	date 2019-07-13	rnd 5	type Standard	result 1
		Opponent Ward, A (Ashton)				Opponent Cloete, C (Christiaan)
3	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 2	type Blitz	result 1	date 2019-12-04	rnd 3	type Blitz	result 1
		Opponent Motshabi, FP (Fortunate Paballo)				Opponent Oberholzer, M (Marni)

#	Games	Start				End
1	3	Tournament President 2019				Tournament President 2019
		date 2019-07-13	rnd 3	type Standard	result 1	date 2019-07-13	rnd 5	type Standard	result 1
		Opponent Ward, A (Ashton)				Opponent Cloete, C (Christiaan)
2	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 5	type Standard	result 1	date 2019-12-05	rnd 6	type Standard	result 1
		Opponent Madlala, S (Sqobile)				Opponent Molobi, G (Gomolemo)
3	1	Tournament 2020 Tuks Open				Tournament 2020 Tuks Open
		date 2020-02-22	rnd 5	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Louw, R (Raynor)				Opponent Louw, R (Raynor)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 2	type Blitz	result 1	date 2019-12-04	rnd 3	type Blitz	result 1
		Opponent Motshabi, FP (Fortunate Paballo)				Opponent Oberholzer, M (Marni)
2	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 9	type Blitz	result 1	date 2019-12-04	rnd 9	type Blitz	result 1
		Opponent Gafane, H (Harry)				Opponent Gafane, H (Harry)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 7	type Blitz	result 1	date 2019-12-04	rnd 7	type Blitz	result 1
		Opponent Maupa, S (Simon)				Opponent Maupa, S (Simon)

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	Ward ,A (Ashton)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ward ,A (Ashton)	1	1195.8	1620.8	1	1202.6	1620.8	0	0	0	0	0	0
2	Molefe ,K (Kgosimang)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Molefe ,K (Kgosimang)	1	1489.8	1064.8	1	1491.8	1064.8	0	0	0	0	0	0
3	Mathebe ,K (Koketso)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mathebe ,K (Koketso)	1	1522.9	1097.9	1	1525.1	1097.9	0	0	0	0	0	0
4	Madlala ,S (Sqobile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Madlala ,S (Sqobile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Ngcongo ,M (Minenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ngcongo ,M (Minenhle)	1	1716.1	1291.1	1	1719.4	1291.1	0	0	0	0	0	0
6	Mokoena ,OP (Oratilwe Penwell)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Mokoena ,OP (Oratilwe Penwell)	1	1314.6	1314.6	1	1326.8	1314.6	0	0	0	0	0	0
7	Van Jaarsveld ,L (Lihann)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Van Jaarsveld ,L (Lihann)	1	1245	1245	1	1243.7	1245	0	0	0	0	0	0
8	Chetty ,LC (Lloyd Chris)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Chetty ,LC (Lloyd Chris)	1	1457.3	1457.3	1	1425.7	1457.3	0	0	0	0	0	0
9	Cloete ,C (Christiaan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Cloete ,C (Christiaan)	1	1296.6	1721.6	1	1300.9	1721.6	0	0	0	0	0	0
10	Dire ,B (Beauty)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Dire ,B (Beauty)	1	1215.2	1215.2	1	1222.8	1215.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Mathew, D (Deepak)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms