Chess South Africa Ratings Database

PLAYER PAGE

Personal

Benden, I (Isabella)

Chess SA id

2080146186

FIDE id

Date of birth

2008-05-13 (U18)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199.5	1180.8	1217.6	1200
Raw rating	1199.5	1180.8	1217.6	1200
Weighted rating	1199.5	1180.8	1217.6	1200
Weighted performance	774.7	0	0	0
Floor	714.3	717.6	717.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.9	170.4	161.7	165.8
Highest rating	1320.3 2022-08-01	1325 2022-08-01	1291 2022-10-01	1200 2018-10-01
Highest raw rating	1214.3 2022-09-01	1217.6 2022-09-01	1217.6 2024-03-01	1200 2024-03-01
Highest weighted rating	1214.3 2022-09-01	1217.6 2022-09-01	1217.6 2025-02-01	1200 2018-10-01
Highest weighted performance	1320.3 2022-08-01	1325 2022-08-01	1291 2022-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1199.5	1180.8	1217.6	1200
Analysis
Rating	1199.5	1180.8	1217.6	1200
Raw rating	1199.5	1180.8	1217.6	1200
Weighted rating	1199.5	1180.8	1217.6
Weighted performance	774.7	0	0
K-factor	36	36	36	36
Floor	714.3	717.6	717.6	700
Max/Min rating change allowed	165.9	170.4	161.7	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	1199.5	1180.8	1217.6	1200
New weighted rating	1199.5	1180.8	1217.6	1200
New weighted performance	767.8	0	0	0
Temp new rating	1199.5	1180.8	1217.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1199.5	1180.8	1217.6	1200
New K-factor	36	36	36	36
New floor	714.3	717.6	717.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	10	10	0
	16	11	5
	0	0	0
History	26	21	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	26	12.5	48.08	-16.3	1214.5	1198.2
Standard	21	9.5	45.24	-40.5	1218.2	1177.7
Rapid	5	3	60	85	1199.1	1284.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1199.5	1180.8	1217.6	1200
2025-09-30	1199.5	1180.8	1217.6	1200
2025-09-01	1199.5	1180.8	1217.6	1200
2025-08-01	1199.5	1180.8	1217.6	1200
2025-07-01	1199.5	1180.8	1217.6	1200
2025-06-01	1199.5	1180.8	1217.6	1200
2025-05-01	1199.5	1180.8	1217.6	1200
2025-04-01	1199.5	1180.8	1217.6	1200
2025-03-01	1199.5	1180.8	1217.6	1200
2025-02-01	1199.5	1180.8	1217.6	1200
2025-01-01	1199.5	1180.8	1217.6	1200
2024-12-01	1199.5	1180.8	1217.6	1200
2024-11-01	1199.5	1180.8	1217.6	1200
2024-10-01	1199.5	1180.8	1217.6	1200
2024-09-01	1199.5	1180.8	1217.6	1200
2024-08-01	1199.5	1180.8	1217.6	1200
2024-07-01	1199.5	1180.8	1217.6	1200
2024-09-01	1199.5	1180.8	1217.6	1200
2024-05-01	1199.5	1180.8	1217.6	1200
2024-04-01	1199.5	1180.8	1217.6	1200
2024-03-01	1199.5	1180.8	1217.6	1200
2024-02-01	1199.5	1180.8	1217.6	1200
2024-01-01	1199.5	1180.8	1217.6	1200
2023-12-01	1199.5	1180.8	1217.6	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	Cape Winelands Schools Prestige 2023 (U15 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	Cape Winelands Schools Chess - Trials 1 2023 (U15 Girls)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Metro Rapid 2022 (U15 Girls)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
4	Robertson Strategema Club 2022 (U15)	2022-10-29	2022-10-29	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
5	Western Cape Top Schools 2022 (U15 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	4	1.5	Yes	Analysis
6	Cape Winelands Schools Top Schools 2022 (U15+U18 Girls)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	3	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-25	rnd 5	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Visser, B (Beandri)				Opponent Albanie, A (Anzelle)
2	2	Tournament Robertson Strategema Club 2022				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2022-10-29	rnd 5	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent De Bruyn, M (Mario)				Opponent Pekeur, H (Hope)
3	2	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Langeni, I (Imange)				Opponent Ngxatha, M (Mihle)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-25	rnd 5	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Visser, B (Beandri)				Opponent Albanie, A (Anzelle)
2	2	Tournament Robertson Strategema Club 2022				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2022-10-29	rnd 5	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent De Bruyn, M (Mario)				Opponent Pekeur, H (Hope)
3	2	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 3	type Standard	result 0.5
		Opponent Jansen, A (Anferneeq)				Opponent Du Buisson, A (Ava)

#	Games	Start				End
1	2	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Langeni, I (Imange)				Opponent Ngxatha, M (Mihle)
2	1	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Mostert, C (Carien)				Opponent Mostert, C (Carien)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-25	rnd 5	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Visser, B (Beandri)				Opponent Albanie, A (Anzelle)
2	2	Tournament Robertson Strategema Club 2022				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2022-10-29	rnd 5	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent De Bruyn, M (Mario)				Opponent Pekeur, H (Hope)
3	2	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Langeni, I (Imange)				Opponent Ngxatha, M (Mihle)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-25	rnd 5	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Visser, B (Beandri)				Opponent Albanie, A (Anzelle)
2	2	Tournament Robertson Strategema Club 2022				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2022-10-29	rnd 5	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent De Bruyn, M (Mario)				Opponent Pekeur, H (Hope)
3	2	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Goosen, M (Mizan)				Opponent Humphries, H (Haille)

#	Games	Start				End
1	2	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Langeni, I (Imange)				Opponent Ngxatha, M (Mihle)
2	1	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Mostert, C (Carien)				Opponent Mostert, C (Carien)

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	Jansen ,A (Anferneeq)	1	1	425	1	1	425	0	0	0	0	0	0
1	Jansen ,A (Anferneeq)	1	1073.1	1498.1	1	1053.6	1498.1	0	0	0	0	0	0
2	Groenewald ,A (Ancha)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Groenewald ,A (Ancha)	1	1365.7	940.7	1	1349.8	940.7	0	0	0	0	0	0
3	Payne ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Payne ,D (Daniel)	1	1243.2	818.2	1	1244	818.2	0	0	0	0	0	0
4	Visser ,B (Beandri)	1	1	425	1	1	425	0	0	0	0	0	0
4	Visser ,B (Beandri)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	De Bruyn ,M (Mario)	1	1	425	1	1	425	0	0	0	0	0	0
5	De Bruyn ,M (Mario)	1	1133.3	1558.3	1	1200	1558.3	0	0	0	0	0	0
6	Cupido ,D (Demetrie)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Cupido ,D (Demetrie)	1	1162.2	737.2	1	1126.4	737.2	0	0	0	0	0	0
7	Maart ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Maart ,M (Mia)	1	1255.3	830.3	1	1252.8	830.3	0	0	0	0	0	0
8	Du Buisson ,A (Ava)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Du Buisson ,A (Ava)	1	1198.1	1198.1	1	1200	1198.1	0	0	0	0	0	0
9	Carolus ,H (Hayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Carolus ,H (Hayden)	1	1278.1	853.1	1	1152.8	853.1	0	0	0	0	0	0
10	Phetheni ,A (Axolisiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Phetheni ,A (Axolisiwe)	1	1093.7	668.7	1	1045.6	668.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Benden, I (Isabella)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms