Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gumede, D (Dumisane)

Chess SA id

104047329

FIDE id

Date of birth

2004-09-20 (Adult)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	970.3	966.2	500	500
Raw rating	970.3	966.2	500	500
Weighted rating	970.3	966.2	500	500
Weighted performance	163.8	163.2	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	230	231.4	449.5	449.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	970.3 2024-02-01	966.2 2024-02-01	500 2024-02-01	500 2024-02-01
Highest weighted rating	970.3 2024-11-01	966.2 2024-11-01	500 2024-11-01	500 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	970.3	966.2	500	500
Analysis
Rating	970.3	966.2	500	500
Raw rating	970.3	966.2	500	500
Weighted rating	970.3	966.2	500
Weighted performance	163.8	163.2	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	230	231.4	449.5	449.5
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	970.3	966.2	500	500
New weighted rating	970.3	966.2	500	500
New weighted performance	157.8	157.2	0	0
Temp new rating	970.3	966.2	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	970.3	966.2	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	55	55

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	29	13	44.83	-44	989	945.1
Standard	29	13	44.83	-44	989	945.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	970.3	966.2	500	500
2025-09-30	970.3	966.2	500	500
2025-09-01	970.3	966.2	500	500
2025-08-01	970.3	966.2	500	500
2025-07-01	970.3	966.2	500	500
2025-06-01	970.3	966.2	500	500
2025-05-01	970.3	966.2	500	500
2025-04-01	970.3	966.2	500	500
2025-03-01	970.3	966.2	500	500
2025-02-01	970.3	966.2	500	500
2025-01-01	970.3	966.2	500	500
2024-12-01	970.3	966.2	500	500
2024-11-01	970.3	966.2	500	500
2024-10-01	970.3	966.2	500	500
2024-09-01	970.3	966.2	500	500
2024-08-01	970.3	966.2	500	500
2024-07-01	970.3	966.2	500	500
2024-09-01	970.3	966.2	500	500
2024-05-01	970.3	966.2	500	500
2024-04-01	970.3	966.2	500	500
2024-03-01	970.3	966.2	500	500
2024-02-01	970.3	966.2	500	500
2024-01-01	970.3	966.2	500	500
2023-12-01	970.3	966.2	500	500

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	Doringkruin 2019 (U16)	2019-09-07	2019-09-07	Standard	Dr Kenneth Kaunda (NWP)	5	4	1	Yes	Analysis
2	Wesvalia 2019 (C)	2019-02-16	2019-02-16	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
3	Matlosana Mall 2018 (D)	2018-10-20	2018-10-20	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
4	Hervormde Kerk 2018 (U18)	2018-04-21	2018-04-21	Standard	Dr Kenneth Kaunda (NWP)	5	5	1	Yes	Analysis
5	Hervormde Kerk 2018 (D)	2018-03-10	2018-03-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
6	Wesvalia 2018 (U16)	2018-02-17	2018-02-17	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Wesvalia 2019				Tournament Wesvalia 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Botha, M (Michael)				Opponent Jooste, JBF (Johannes)
2	3	Tournament Hervormde Kerk 2018				Tournament Hervormde Kerk 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Msiwa, B (Boitumelo)				Opponent Smit, J (Justin)
3	1	Tournament Doringkruin 2019				Tournament Doringkruin 2019
		date 2019-09-07	rnd 2	type Standard	result 1	date 2019-09-07	rnd 2	type Standard	result 1
		Opponent Handford, C (Cassidy)				Opponent Handford, C (Cassidy)

#	Games	Start				End
1	3	Tournament Wesvalia 2019				Tournament Wesvalia 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Botha, M (Michael)				Opponent Jooste, JBF (Johannes)
2	3	Tournament Hervormde Kerk 2018				Tournament Hervormde Kerk 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Msiwa, B (Boitumelo)				Opponent Smit, J (Justin)
3	1	Tournament Doringkruin 2019				Tournament Doringkruin 2019
		date 2019-09-07	rnd 2	type Standard	result 1	date 2019-09-07	rnd 2	type Standard	result 1
		Opponent Handford, C (Cassidy)				Opponent Handford, C (Cassidy)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Wesvalia 2019				Tournament Wesvalia 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Botha, M (Michael)				Opponent Jooste, JBF (Johannes)
2	3	Tournament Hervormde Kerk 2018				Tournament Hervormde Kerk 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Msiwa, B (Boitumelo)				Opponent Smit, J (Justin)
3	1	Tournament Doringkruin 2019				Tournament Doringkruin 2019
		date 2019-09-07	rnd 2	type Standard	result 1	date 2019-09-07	rnd 2	type Standard	result 1
		Opponent Handford, C (Cassidy)				Opponent Handford, C (Cassidy)

#	Games	Start				End
1	3	Tournament Wesvalia 2019				Tournament Wesvalia 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Botha, M (Michael)				Opponent Jooste, JBF (Johannes)
2	3	Tournament Hervormde Kerk 2018				Tournament Hervormde Kerk 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Msiwa, B (Boitumelo)				Opponent Smit, J (Justin)
3	1	Tournament Doringkruin 2019				Tournament Doringkruin 2019
		date 2019-09-07	rnd 2	type Standard	result 1	date 2019-09-07	rnd 2	type Standard	result 1
		Opponent Handford, C (Cassidy)				Opponent Handford, C (Cassidy)

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	Botha ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
1	Botha ,M (Michael)	1	912.7	1337.7	1	887.4	1337.7	0	0	0	0	0	0
2	Kobua ,B (Boipelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kobua ,B (Boipelo)	1	1211.2	786.2	1	1209	786.2	0	0	0	0	0	0
3	Kutsu ,A (Anesu)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kutsu ,A (Anesu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Brink ,HM (Hartogh)	1	1	425	1	1	425	0	0	0	0	0	0
4	Brink ,HM (Hartogh)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mokobe ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mokobe ,S (Siyabonga)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Montlhabaki ,G (Gopolang)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Montlhabaki ,G (Gopolang)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Human ,D (Dewald)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Human ,D (Dewald)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Appelgryn ,D (Danel)	1	1	425	1	1	425	0	0	0	0	0	0
8	Appelgryn ,D (Danel)	1	1119	1544	1	1102.4	1544	0	0	0	0	0	0
9	Jooste ,JBF (Johannes Barend Francois)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jooste ,JBF (Johannes Barend Francois)	1	847	1272	1	842.6	1272	0	0	0	0	0	0
10	Appelgryn ,A (Aidin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Appelgryn ,A (Aidin)	1	728.3	303.3	1	731.2	303.3	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

Gumede, D (Dumisane)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms