Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gumbi, W (Wandile)

Chess SA id

1070190012

FIDE id

Date of birth

2007-07-01 (U20)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1093.5	1068.9	1200	1200
Raw rating	1093.5	1068.9	1200	1200
Weighted rating	1093.5	1068.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	193	199.9	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1093.5	1068.9	1200	1200
Analysis
Rating	1093.5	1068.9	1200	1200
Raw rating	1093.5	1068.9	1200	1200
Weighted rating	1093.5	1068.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	193	199.9	165.8	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	1093.5	1068.9	1200	1200
New weighted rating	1093.5	1068.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1093.5	1068.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1093.5	1068.9	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	11	11
	0	0
	0	0
History	11	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	11	2	18.18	-270.5	1170.1	899.6
Standard	11	2	18.18	-270.5	1170.1	899.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1093.5	1068.9	1200	1200
2025-09-30	1093.5	1068.9	1200	1200
2025-09-01	1093.5	1068.9	1200	1200
2025-08-01	1093.5	1068.9	1200	1200
2025-07-01	1093.5	1068.9	1200	1200
2025-06-01	1093.5	1068.9	1200	1200
2025-05-01	1093.5	1068.9	1200	1200
2025-04-01	1093.5	1068.9	1200	1200
2025-03-01	1093.5	1068.9	1200	1200
2025-02-01	1093.5	1068.9	1200	1200
2025-01-01	1093.3	1068.6	1200	1200
2024-12-01	1093.3	1068.6	1200	1200
2024-11-01	1093.3	1068.6	1200	1200
2024-10-01	1093.3	1068.6	1200	1200
2024-09-01	1093.3	1068.6	1200	1200
2024-08-01	1093.3	1068.6	1200	1200
2024-07-01	1093.3	1068.6	1200	1200
2024-09-01	1093.3	1068.6	1200	1200
2024-05-01	1093.3	1068.6	1200	1200
2024-04-01	1093.3	1068.6	1200	1200
2024-03-01	1093.3	1068.6	1200	1200
2024-02-01	1093.3	1068.6	1200	1200
2024-01-01	1093.3	1068.6	1200	1200
2023-12-01	1093.3	1068.6	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	2023 King Cetshwayo Chess Anniversary (Open)	2023-04-22	2023-04-23	Standard	King Cetshwayo (KUR)	7	7	1	Yes	Analysis
2	2023 Imperial City Campus KC Open (Open)	2023-02-18	2023-02-19	Standard	King Cetshwayo (KUR)	7	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2023 King Cetshwayo Chess Anniversary				Tournament 2023 King Cetshwayo Chess Anniversary
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Naidoo, C (Caleb)				Opponent Naidoo, C (Caleb)
2	1	Tournament 2023 Imperial City Campus KC Open				Tournament 2023 Imperial City Campus KC Open
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Manilal, S (Shalika)				Opponent Manilal, S (Shalika)

#	Games	Start				End
1	1	Tournament 2023 King Cetshwayo Chess Anniversary				Tournament 2023 King Cetshwayo Chess Anniversary
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Naidoo, C (Caleb)				Opponent Naidoo, C (Caleb)
2	1	Tournament 2023 Imperial City Campus KC Open				Tournament 2023 Imperial City Campus KC Open
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Manilal, S (Shalika)				Opponent Manilal, S (Shalika)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2023 King Cetshwayo Chess Anniversary				Tournament 2023 King Cetshwayo Chess Anniversary
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Naidoo, C (Caleb)				Opponent Naidoo, C (Caleb)
2	1	Tournament 2023 Imperial City Campus KC Open				Tournament 2023 Imperial City Campus KC Open
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Manilal, S (Shalika)				Opponent Manilal, S (Shalika)

#	Games	Start				End
1	1	Tournament 2023 King Cetshwayo Chess Anniversary				Tournament 2023 King Cetshwayo Chess Anniversary
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Naidoo, C (Caleb)				Opponent Naidoo, C (Caleb)
2	1	Tournament 2023 Imperial City Campus KC Open				Tournament 2023 Imperial City Campus KC Open
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Manilal, S (Shalika)				Opponent Manilal, S (Shalika)

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	Nzuza ,M (Mandisa)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Nzuza ,M (Mandisa)	2	1197.6	772.6	2	1177.4	772.6	0	0	0	0	0	0
2	Naidoo ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
2	Naidoo ,C (Caleb)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mngadi ,A (Andile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mngadi ,A (Andile)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Dlamini ,A (Andiswa)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Dlamini ,A (Andiswa)	1	1141.9	716.9	1	1129.2	716.9	0	0	0	0	0	0
5	Mchunu ,K (Khethukuthula)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mchunu ,K (Khethukuthula)	1	1179.4	754.4	1	1175.4	754.4	0	0	0	0	0	0
6	Mgabhi ,W (Wandisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mgabhi ,W (Wandisa)	1	1082.1	657.1	1	1056.8	657.1	0	0	0	0	0	0
7	Manilal ,S (Shalika)	1	1	425	1	1	425	0	0	0	0	0	0
7	Manilal ,S (Shalika)	1	969.6	1394.6	1	964.5	1394.6	0	0	0	0	0	0
8	Swart ,J (John)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Swart ,J (John)	1	1244.5	819.5	1	1214.3	819.5	0	0	0	0	0	0
9	Mpofu ,N (Nozithelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mpofu ,N (Nozithelo)	1	1107.7	682.7	1	1087.3	682.7	0	0	0	0	0	0
10	Panday ,A (Adhi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Panday ,A (Adhi)	1	1350.3	925.3	1	1376.2	925.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Gumbi, W (Wandile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms