Chess South Africa Ratings Database

PLAYER PAGE

Personal

Smiles-Diehl, V (Vida-Zhara)

Chess SA id

2070156839

FIDE id

Date of birth

2007-08-03 (U20)

Gender

Female

Region

Pixley-ka-Seme (NCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1129	1121.5	1200	1200
Raw rating	1129	1121.5	1200	1200
Weighted rating	1128.4	1121.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.5	185.4	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	1129	1121.5	1200	1200
Analysis
Rating	1129	1121.5	1200	1200
Raw rating	1129	1121.5	1200	1200
Weighted rating	1128.4	1121.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	183.5	185.4	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	1129	1121.5	1200	1200
New weighted rating	1128.4	1121.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1129	1121.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1129	1121.5	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	9	9
	9	9
	0	0
	0	0
History	18	18

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Pixley-ka-Seme (NCP)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	18	5	27.78	-188.9	1230.5	1041.6
Standard	18	5	27.78	-188.9	1230.5	1041.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1129	1121.5	1200	1200
2025-09-01	1129	1121.5	1200	1200
2025-08-01	1129	1121.5	1200	1200
2025-07-01	1129	1121.5	1200	1200
2025-06-01	1129	1121.5	1200	1200
2025-05-01	1129	1121.5	1200	1200
2025-04-01	1129	1121.5	1200	1200
2025-03-01	1129	1121.5	1200	1200
2025-02-01	1129	1121.5	1200	1200
2025-01-01	1126.2	1119.7	1200	1200
2024-12-01	1126.2	1119.7	1200	1200
2024-11-01	1126.2	1119.7	1200	1200
2024-10-01	1126.2	1119.7	1200	1200
2024-09-01	1126.2	1119.7	1200	1200
2024-08-01	1126.2	1119.7	1200	1200
2024-07-01	1126.2	1119.7	1200	1200
2024-06-01	1126.2	1119.7	1200	1200
2024-08-01	1126.2	1119.7	1200	1200
2024-04-01	1140.4	1134.5	1200	1200
2024-03-01	1140.4	1134.5	1200	1200
2024-02-01	1127.4	1116.1	1200	1200
2024-01-01	1127.4	1116.1	1200	1200
2023-12-01	1127.4	1116.1	1200	1200
2023-11-01	1127.4	1116.1	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	The Pixley ka Seme Chess Open Schools Tournament 2024 (U17+U19)	2024-04-06	2024-04-06	Standard	Pixley-ka-Seme (NCP)	5	4	1	Yes	Analysis
2	Hopetown Open Chess Tournament 2024 (U18+Open)	2024-02-10	2024-02-10	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
3	2023 Northern Cape Schools Provincial Trials (U18 Girls)	2023-06-24	2023-06-24	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis
4	Pixley Ka Seme Schools Chess Trials 2023 (U15+U18 Girls)	2023-05-27	2023-05-27	Standard	Pixley-ka-Seme (NCP)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament The Pixley ka Seme Chess Open Schools Tournament 2024				Tournament The Pixley ka Seme Chess Open Schools Tournament 2024
		date 2024-04-06	rnd 5	type Standard	result 1	date 2024-04-06	rnd 5	type Standard	result 1
		Opponent Swanevelder, D (Dan�)				Opponent Swanevelder, D (Dan�)
2	1	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Witbooi, L (Lebogang)				Opponent Witbooi, L (Lebogang)
3	1	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 1	type Standard	result 1
		Opponent Sampie, D (Donn)				Opponent Sampie, D (Donn)

#	Games	Start				End
1	1	Tournament The Pixley ka Seme Chess Open Schools Tournament 2024				Tournament The Pixley ka Seme Chess Open Schools Tournament 2024
		date 2024-04-06	rnd 5	type Standard	result 1	date 2024-04-06	rnd 5	type Standard	result 1
		Opponent Swanevelder, D (Dan�)				Opponent Swanevelder, D (Dan�)
2	1	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Witbooi, L (Lebogang)				Opponent Witbooi, L (Lebogang)
3	1	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 1	type Standard	result 1
		Opponent Sampie, D (Donn)				Opponent Sampie, D (Donn)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament The Pixley ka Seme Chess Open Schools Tournament 2024				Tournament The Pixley ka Seme Chess Open Schools Tournament 2024
		date 2024-04-06	rnd 5	type Standard	result 1	date 2024-04-06	rnd 5	type Standard	result 1
		Opponent Swanevelder, D (Dan�)				Opponent Swanevelder, D (Dan�)
2	1	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Witbooi, L (Lebogang)				Opponent Witbooi, L (Lebogang)
3	1	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 1	type Standard	result 1
		Opponent Sampie, D (Donn)				Opponent Sampie, D (Donn)

#	Games	Start				End
1	1	Tournament The Pixley ka Seme Chess Open Schools Tournament 2024				Tournament The Pixley ka Seme Chess Open Schools Tournament 2024
		date 2024-04-06	rnd 5	type Standard	result 1	date 2024-04-06	rnd 5	type Standard	result 1
		Opponent Swanevelder, D (Dan�)				Opponent Swanevelder, D (Dan�)
2	1	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Witbooi, L (Lebogang)				Opponent Witbooi, L (Lebogang)
3	1	Tournament Hopetown Open Chess Tournament 2024				Tournament Hopetown Open Chess Tournament 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 1	type Standard	result 1
		Opponent Sampie, D (Donn)				Opponent Sampie, D (Donn)

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	Badenhorst ,F (Frans)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Badenhorst ,F (Frans)	2	1186.7	761.7	2	1191.8	761.7	0	0	0	0	0	0
2	Majola ,K (Kopano)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Majola ,K (Kopano)	1	1209.8	784.8	1	1210.5	784.8	0	0	0	0	0	0
3	Kitengye ,PE (Patrick Ebondo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kitengye ,PE (Patrick Ebondo)	1	1480.1	1055.1	1	1486.6	1055.1	0	0	0	0	0	0
4	Cilliers ,H (Hendrik Francois)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Cilliers ,H (Hendrik Francois)	1	1262.1	837.1	1	1269.6	837.1	0	0	0	0	0	0
5	Leshoeli ,R (Renilwe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Leshoeli ,R (Renilwe)	1	1186.6	1611.6	1	1185.6	1611.6	0	0	0	0	0	0
6	Hanse ,E (Eleanor)	1	1	425	1	1	425	0	0	0	0	0	0
6	Hanse ,E (Eleanor)	1	1275.4	1700.4	1	1285.2	1700.4	0	0	0	0	0	0
7	Swanevelder ,D (Dan�)	1	1	425	1	1	425	0	0	0	0	0	0
7	Swanevelder ,D (Dan�)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Badenhorst ,J (Jenilee)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Badenhorst ,J (Jenilee)	1	1155	730	1	1145.6	730	0	0	0	0	0	0
9	Sampie ,D (Donn)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sampie ,D (Donn)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	April ,CL (Cherise Lorcia)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	April ,CL (Cherise Lorcia)	1	1212.7	787.7	1	1228.8	787.7	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

Smiles-Diehl, V (Vida-Zhara)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms