Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mbenya, A (Anda)

Chess SA id

1120142448

FIDE id

Date of birth

2012-03-02 (U14)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1227.3	1196	1246.3	1200
Raw rating	1227.3	1196	1246.3	1200
Weighted rating	1226.5	1195.6	1246	1200
Weighted performance	870.7	0	0	0
Floor	741.6	700	760.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.5	166.8	155.2	165.8
Highest rating	1241.6 2023-06-01	1200 2018-10-01	1424.6 2022-08-01	1200 2018-10-01
Highest raw rating	1241.6 2023-06-01	1200 2024-02-01	1260.7 2023-06-01	1200 2024-02-01
Highest weighted rating	1241.6 2024-04-01	1200 2018-10-01	1260.7 2024-05-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1424.6 2022-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1227.3	1196	1246.3	1200
Analysis
Rating	1227.3	1196	1246.3	1200
Raw rating	1227.3	1196	1246.3	1200
Weighted rating	1226.5	1195.6	1246
Weighted performance	870.7	0	0
K-factor	36	36	36	36
Floor	741.6	700	760.7	700
Max/Min rating change allowed	159.5	166.8	155.2	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	1227.3	1196	1246.3	1200
New weighted rating	1226.5	1195.6	1246.1	1200
New weighted performance	870.2	0	0	0
Temp new rating	1227.3	1196	1246.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1227.3	1196	1246.3	1200
New K-factor	36	36	36	36
New floor	741.6	700	760.7	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	6	6	0
	13	0	13
	13	0	13
	0	0	0
History	32	6	26

Games since
	Main 6	Standard 6		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	32	18	56.25	53.1	1230.5	1283.6
Standard	6	3	50	0	1186.8	1186.8
Rapid	26	15	57.69	65.4	1240.6	1305.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1227.3	1196	1246.3	1200
2025-09-01	1227.3	1196	1246.3	1200
2025-08-01	1227.3	1196	1246.3	1200
2025-07-01	1227.3	1196	1246.3	1200
2025-06-01	1227.3	1196	1246.3	1200
2025-05-01	1227.3	1196	1246.3	1200
2025-04-01	1227.3	1196	1246.3	1200
2025-03-01	1227.3	1196	1246.3	1200
2025-02-01	1227.2	1196	1246.3	1200
2025-01-01	1224.4	1194.6	1245.6	1200
2024-12-01	1224.4	1194.6	1245.6	1200
2024-11-01	1224.4	1194.6	1245.6	1200
2024-10-01	1224.4	1194.6	1245.6	1200
2024-09-01	1224.4	1194.6	1245.6	1200
2024-08-01	1224.4	1194.6	1245.6	1200
2024-07-01	1224.4	1194.6	1245.6	1200
2024-06-01	1224.4	1194.6	1245.6	1200
2024-08-01	1224.4	1194.6	1245.6	1200
2024-04-01	1224.4	1194.6	1245.6	1200
2024-03-01	1224.4	1194.6	1245.6	1200
2024-02-01	1234.7	1200	1245.6	1200
2024-01-01	1234.7	1200	1245.6	1200
2023-12-01	1234.7	1200	1245.6	1200
2023-11-01	1234.7	1200	1245.6	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	Kouga Mayor's Cup 2024 (U13)	2024-03-09	2024-03-09	Standard	Sarah Baartman (ESB)	6	0	0	No	Analysis
2	SBDCU Trial 1 2024 (U14)	2024-02-24	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
3	Stulting Sportdag 2023 (Junior)	2023-08-25	2023-08-25	Rapid	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
4	Paul Sauer Chess Tournament 2023 (Junior)	2023-05-05	2023-05-05	Rapid	Sarah Baartman (ESB)	10	8	5	Yes	Analysis
5	Pharos Closed 3 2022	2022-09-14	2022-09-14	Rapid	Sarah Baartman (ESB)	7	7	3.5	Yes	Analysis
6	Stulting Sports Day 2022 (Juniors)	2022-08-26	2022-08-26	Rapid	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis
7	Kouga Mayarol Cup 2022 (U11)	2022-07-23	2022-07-23	Standard	Sarah Baartman (ESB)	6	0	0	No	Analysis
8	SBDCU Trials 2022 (U12)	2022-06-25	2022-06-25	Standard	Sarah Baartman (ESB)	6	0	0	No	Analysis

#	Games	Start				End
1	5	Tournament Stulting Sports Day 2022				Tournament Pharos Closed 3 2022
		date 2022-08-26	rnd 3	type Rapid	result 1	date 2022-09-14	rnd 1	type Rapid	result 1
		Opponent Rotthaus, C (Christopher)				Opponent Stolz, J (Justin)
2	2	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 2	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Brits, R (Regardt)				Opponent Stoop, E (Ethan)
3	2	Tournament Paul Sauer Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-05-05	rnd 8	type Rapid	result 1	date 2023-05-05	rnd 9	type Rapid	result 1
		Opponent Du Plessis, W (Walter)				Opponent Van Zyl, L (Louise- Marie)

#	Games	Start				End
1	1	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 1 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Frysenburg, HJ (Hope Juane)				Opponent Frysenburg, HJ (Hope Juane)
2	1	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 1 2024
		date 2024-02-24	rnd 3	type Standard	result 1	date 2024-02-24	rnd 3	type Standard	result 1
		Opponent Bucwa, K (Kholosani)				Opponent Bucwa, K (Kholosani)
3	1	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 1 2024
		date 2024-02-24	rnd 1	type Standard	result 1	date 2024-02-24	rnd 1	type Standard	result 1
		Opponent Ketshengana, I (Iminathi)				Opponent Ketshengana, I (Iminathi)

#	Games	Start				End
1	5	Tournament Stulting Sports Day 2022				Tournament Pharos Closed 3 2022
		date 2022-08-26	rnd 3	type Rapid	result 1	date 2022-09-14	rnd 1	type Rapid	result 1
		Opponent Rotthaus, C (Christopher)				Opponent Stolz, J (Justin)
2	2	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 2	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Brits, R (Regardt)				Opponent Stoop, E (Ethan)
3	2	Tournament Paul Sauer Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-05-05	rnd 8	type Rapid	result 1	date 2023-05-05	rnd 9	type Rapid	result 1
		Opponent Du Plessis, W (Walter)				Opponent Van Zyl, L (Louise- Marie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 3	type Rapid	result 1	date 2022-08-26	rnd 5	type Rapid	result 1
		Opponent Rotthaus, C (Christopher)				Opponent Moss, M (Megan)
2	2	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 2	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Brits, R (Regardt)				Opponent Stoop, E (Ethan)
3	2	Tournament Paul Sauer Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-05-05	rnd 8	type Rapid	result 1	date 2023-05-05	rnd 9	type Rapid	result 1
		Opponent Du Plessis, W (Walter)				Opponent Van Zyl, L (Louise- Marie)

#	Games	Start				End
1	1	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 1 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Frysenburg, HJ (Hope Juane)				Opponent Frysenburg, HJ (Hope Juane)
2	1	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 1 2024
		date 2024-02-24	rnd 3	type Standard	result 1	date 2024-02-24	rnd 3	type Standard	result 1
		Opponent Bucwa, K (Kholosani)				Opponent Bucwa, K (Kholosani)
3	1	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 1 2024
		date 2024-02-24	rnd 1	type Standard	result 1	date 2024-02-24	rnd 1	type Standard	result 1
		Opponent Ketshengana, I (Iminathi)				Opponent Ketshengana, I (Iminathi)

#	Games	Start				End
1	3	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 3	type Rapid	result 1	date 2022-08-26	rnd 5	type Rapid	result 1
		Opponent Rotthaus, C (Christopher)				Opponent Moss, M (Megan)
2	2	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 2	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Brits, R (Regardt)				Opponent Stoop, E (Ethan)
3	2	Tournament Paul Sauer Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-05-05	rnd 8	type Rapid	result 1	date 2023-05-05	rnd 9	type Rapid	result 1
		Opponent Du Plessis, W (Walter)				Opponent Van Zyl, L (Louise- Marie)

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	Campbell ,J (Johnathan)	2	2	425	0	0	0	2	2	425	0	0	0
1	Campbell ,J (Johnathan)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
2	Van Zyl ,L (Louise- Marie)	2	1	0	0	0	0	2	1	0	0	0	0
2	Van Zyl ,L (Louise- Marie)	2	1330.8	1330.8	0	0	0	2	1194.4	1330.8	0	0	0
3	Du Plessis ,W (Walter)	2	2	425	0	0	0	2	2	425	0	0	0
3	Du Plessis ,W (Walter)	2	1228.7	1653.7	0	0	0	2	1240	1653.7	0	0	0
4	Rotthaus ,C (Christopher)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
4	Rotthaus ,C (Christopher)	2	1160.6	1373.1	0	0	0	2	1200	1373.1	0	0	0
5	Fourie ,E (Ewan)	2	2	425	0	0	0	2	2	425	0	0	0
5	Fourie ,E (Ewan)	2	1113.7	1538.7	0	0	0	2	1034.2	1538.7	0	0	0
6	Le Grange ,T (Tailyn)	2	0	-425	0	0	0	2	0	-425	0	0	0
6	Le Grange ,T (Tailyn)	2	1340.9	915.9	0	0	0	2	1150.3	915.9	0	0	0
7	Moss ,M (Megan)	2	1	0	0	0	0	2	1	0	0	0	0
7	Moss ,M (Megan)	2	1140.2	1140.2	0	0	0	2	1200	1140.2	0	0	0
8	Frysenburg ,HJ (Hope Juane)	1	1	425	1	1	425	0	0	0	0	0	0
8	Frysenburg ,HJ (Hope Juane)	1	956.3	1381.3	1	923.6	1381.3	0	0	0	0	0	0
9	Petrus ,L (Lenique)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Petrus ,L (Lenique)	1	1261.3	836.3	1	1249.2	836.3	0	0	0	0	0	0
10	Mokhanya ,I (Inganathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mokhanya ,I (Inganathi)	1	1143.8	718.8	1	1132.4	718.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mbenya, A (Anda)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms