Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Villiers, D (Danielle)

Chess SA id

207053292

FIDE id

Date of birth

2007-12-20 (U20)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1220.5	1215.3	803.2	848
Raw rating	1220.5	1215.3	803.2	848
Weighted rating	1220.5	1215.3	803.2	848
Weighted performance	302.6	300.8	0	0
Floor	720.5	719.3	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	161	162.2	291.8	273.8
Highest rating	1220.5 2024-03-01	1219.3 2019-09-01	1200 2018-02-01	1200 2018-02-01
Highest raw rating	1220.5 2024-03-01	1219.3 2019-09-01	803.2 2024-03-01	848 2024-03-01
Highest weighted rating	1220.5 2024-03-01	1219.3 2024-03-01	803.2 2024-11-01	848 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1220.5	1215.3	803.2	848
Analysis
Rating	1220.5	1215.3	803.2	848
Raw rating	1220.5	1215.3	803.2	848
Weighted rating	1220.5	1215.3	803.2
Weighted performance	302.6	300.8	0
K-factor	36	36	40	40
Floor	720.5	719.3	500	500
Max/Min rating change allowed	161	162.2	291.8	273.8
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	1220.5	1215.3	803.2	848
New weighted rating	1220.5	1215.3	803.2	848
New weighted performance	302.1	300.4	0	0
Temp new rating	1220.5	1215.3	803.2	848
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1220.5	1215.3	803.2	848
New K-factor	36	36	40	40
New floor	720.5	719.3	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	448	428	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	147	86	58.5	72.3	1002	1074.2
Standard	127	79.5	62.6	107.1	977	1084.1
Rapid	10	3.5	35	-127.5	1121.1	993.6
Blitz	10	3	30	-170	1199.7	1029.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1220.5	1215.3	803.2	848
2025-09-01	1220.5	1215.3	803.2	848
2025-08-01	1220.5	1215.3	803.2	848
2025-07-01	1220.5	1215.3	803.2	848
2025-06-01	1220.5	1215.3	803.2	848
2025-05-01	1220.5	1215.3	803.2	848
2025-04-01	1220.5	1215.3	803.2	848
2025-03-01	1220.5	1215.3	803.2	848
2025-02-01	1220.5	1215.3	803.2	848
2025-01-01	1220.5	1215.3	803.2	848
2024-12-01	1220.5	1215.3	803.2	848
2024-11-01	1220.5	1215.3	803.2	848
2024-10-01	1220.5	1215.3	803.2	848
2024-09-01	1220.5	1215.3	803.2	848
2024-08-01	1220.5	1215.3	803.2	848
2024-07-01	1220.5	1215.3	803.2	848
2024-06-01	1220.5	1215.3	803.2	848
2024-08-01	1220.5	1215.3	803.2	848
2024-04-01	1220.5	1215.3	803.2	848
2024-03-01	1220.5	1215.3	803.2	848
2024-02-01	1220.5	1215.3	803.2	848
2024-01-01	1220.5	1215.3	803.2	848
2023-12-01	1220.5	1215.3	803.2	848
2023-11-01	1220.5	1215.3	803.2	848

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	2019 South African Junior Team Championships (U14B Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	4.5	Yes	Analysis
2	GE vs GSV Inter Regional 2019 (U14 Girls)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
3	2019 Gauteng School League Finals (U13 Girls)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
4	D7 Primary School League 2019 (Girls)	2019-08-03	2019-08-03	Standard	Sedibeng (GSV)	6	6	6	Yes	Analysis
5	2019 Gauteng Primary Schools Individual Chess Championships (U13 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
6	Word of Life 2019 (C)	2019-05-11	2019-05-11	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
7	D7 Individuals 2019 (U13 Girls)	2019-05-04	2019-05-04	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
8	Amigo Spur Eligwa Chess Open 2019 (C)	2019-05-18	2019-05-18	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
9	2019 Heidelberg Open (C)	2019-02-02	2019-02-02	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
10	South African Junior Team Championships 2018 (U12A Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
11	2018 Interregion Sedibeng vs Ekurhuleni (G)	2018-11-03	2018-11-03	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
12	2018 Sedibeng Summer Open (F)	2018-10-20	2018-10-20	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
13	2018 Gauteng League Final (U11)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
14	Heidelberg Klub Round Robin 2018 (Team 2)	2018-08-18	2018-08-18	Standard	Sedibeng (GSV)	5	5	0.5	Yes	Analysis
15	Broadland`s Knights Chess Open 2018 (C)	2018-06-16	2018-06-16	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
16	SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Open)	2018-05-19	2018-05-20	Rapid	Tshwane (GTP)	10	10	3.5	Yes	Analysis
17	SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Open)	2018-05-19	2018-05-20	Blitz	Tshwane (GTP)	10	10	3	Yes	Analysis
18	2018 Gauteng Secondary Schools Individual Chess Championships (U11 Girls)	2018-05-25	2018-05-25	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
19	Heidelberg Skaak Klub 2018 (Team 6)	2018-05-05	2018-05-05	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis
20	D7 Primary School League 2023 (U11 Boys+Mixed)	2018-04-21	2018-04-21	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
21	Henley Open 2018 (C)	2018-03-10	2018-03-10	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
22	Human Rights Day Open 2018 (C)	2018-03-21	2018-03-21	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
23	D7 Individual 2018 (U11 Girls)	2018-02-24	2018-02-24	Standard	Sedibeng (GSV)	5	5	4.5	Yes	Analysis
24	2018 Volkskool Open (E)	2018-02-17	2018-02-17	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
25	South African Junior Wildcard Championships 2017 (U12 Girls)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
26	South African Junior Team Championships 2017 (U12 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis

#	Games	Start				End
1	10	Tournament 2018 Volkskool Open				Tournament Henley Open 2018
		date 2018-02-17	rnd 4	type Standard	result 1	date 2018-03-10	rnd 3	type Standard	result 1
		Opponent Netshimbupfe, GH (Grace)				Opponent Rossouw, R (Rohan)
2	8	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng School League Finals
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Mokhari, N (Nroriseng)				Opponent Makgotho, L (Leago)
3	7	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament Broadland`s Knights Chess Open 2018
		date 2018-05-25	rnd 1	type Standard	result 1	date 2018-06-16	rnd 2	type Standard	result 1
		Opponent Wait, M (Morgan)				Opponent Coetzee, A (Anika)

#	Games	Start				End
1	10	Tournament 2018 Volkskool Open				Tournament Henley Open 2018
		date 2018-02-17	rnd 4	type Standard	result 1	date 2018-03-10	rnd 3	type Standard	result 1
		Opponent Netshimbupfe, GH (Grace)				Opponent Rossouw, R (Rohan)
2	8	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng School League Finals
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Mokhari, N (Nroriseng)				Opponent Makgotho, L (Leago)
3	7	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament Broadland`s Knights Chess Open 2018
		date 2018-05-25	rnd 1	type Standard	result 1	date 2018-06-16	rnd 2	type Standard	result 1
		Opponent Wait, M (Morgan)				Opponent Coetzee, A (Anika)

#	Games	Start				End
1	2	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 5	type Rapid	result 1	date 2018-05-19	rnd 6	type Rapid	result 1
		Opponent Gandasarakula, S (Shreenika)				Opponent Pillay, M (Mikhael)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-20	rnd 8	type Rapid	result 0.5	date 2018-05-20	rnd 8	type Rapid	result 0.5
		Opponent De Villiers, L (Lisa Marie)				Opponent De Villiers, L (Lisa Marie)
3	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 1	type Rapid	result 1	date 2018-05-19	rnd 1	type Rapid	result 1
		Opponent Elliott, C (Cayden)				Opponent Elliott, C (Cayden)

#	Games	Start				End
1	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-20	rnd 10	type Blitz	result 1	date 2018-05-20	rnd 10	type Blitz	result 1
		Opponent De Almeida, K (Kelly)				Opponent De Almeida, K (Kelly)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 7	type Blitz	result 1	date 2018-05-19	rnd 7	type Blitz	result 1
		Opponent Grobler, P (Philip)				Opponent Grobler, P (Philip)
3	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 2	type Blitz	result 1	date 2018-05-19	rnd 2	type Blitz	result 1
		Opponent Ramlali, R (Rakesh)				Opponent Ramlali, R (Rakesh)

#	Games	Start				End
1	8	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng School League Finals
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Mokhari, N (Nroriseng)				Opponent Makgotho, L (Leago)
2	7	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament Broadland`s Knights Chess Open 2018
		date 2018-05-25	rnd 1	type Standard	result 1	date 2018-06-16	rnd 2	type Standard	result 1
		Opponent Wait, M (Morgan)				Opponent Coetzee, A (Anika)
3	6	Tournament 2018 Volkskool Open				Tournament D7 Individual 2018
		date 2018-02-17	rnd 4	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Netshimbupfe, GH (Grace)				Opponent Maloka, B (Bekang)

#	Games	Start				End
1	8	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng School League Finals
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Mokhari, N (Nroriseng)				Opponent Makgotho, L (Leago)
2	7	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament Broadland`s Knights Chess Open 2018
		date 2018-05-25	rnd 1	type Standard	result 1	date 2018-06-16	rnd 2	type Standard	result 1
		Opponent Wait, M (Morgan)				Opponent Coetzee, A (Anika)
3	6	Tournament 2018 Volkskool Open				Tournament D7 Individual 2018
		date 2018-02-17	rnd 4	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Netshimbupfe, GH (Grace)				Opponent Maloka, B (Bekang)

#	Games	Start				End
1	2	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 5	type Rapid	result 1	date 2018-05-19	rnd 6	type Rapid	result 1
		Opponent Gandasarakula, S (Shreenika)				Opponent Pillay, M (Mikhael)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 1	type Rapid	result 1	date 2018-05-19	rnd 1	type Rapid	result 1
		Opponent Elliott, C (Cayden)				Opponent Elliott, C (Cayden)

#	Games	Start				End
1	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-20	rnd 10	type Blitz	result 1	date 2018-05-20	rnd 10	type Blitz	result 1
		Opponent De Almeida, K (Kelly)				Opponent De Almeida, K (Kelly)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 7	type Blitz	result 1	date 2018-05-19	rnd 7	type Blitz	result 1
		Opponent Grobler, P (Philip)				Opponent Grobler, P (Philip)
3	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 2	type Blitz	result 1	date 2018-05-19	rnd 2	type Blitz	result 1
		Opponent Ramlali, R (Rakesh)				Opponent Ramlali, R (Rakesh)

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	Coetzee ,A (Anika)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
1	Coetzee ,A (Anika)	4	892.2	998.5	4	884.6	998.5	0	0	0	0	0	0
2	Netshimbupfe ,W (Wanga)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Netshimbupfe ,W (Wanga)	3	737.1	595.5	3	737.3	595.5	0	0	0	0	0	0
3	Aldum ,C (Carla)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Aldum ,C (Carla)	2	1133.3	920.8	2	1122.3	920.8	0	0	0	0	0	0
4	Human ,PMB (Petrus Marthinus)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Human ,PMB (Petrus Marthinus)	2	895.8	1108.2	2	898.4	1108.2	0	0	0	0	0	0
5	Coetzee ,Z (Zahne)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Coetzee ,Z (Zahne)	2	1038.9	1251.4	2	1028.5	1251.4	0	0	0	0	0	0
6	Naude ,E (Enrique)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Naude ,E (Enrique)	2	1132.3	707.3	2	1132	707.3	0	0	0	0	0	0
7	De Beer ,E (Elrize)	2	1	0	2	1	0	0	0	0	0	0	0
7	De Beer ,E (Elrize)	2	879.8	879.8	2	882.8	879.8	0	0	0	0	0	0
8	Van Staden ,R (Ruan)	2	2	425	2	2	425	0	0	0	0	0	0
8	Van Staden ,R (Ruan)	2	784.2	1209.2	2	788	1209.2	0	0	0	0	0	0
9	Hansen ,M (Mia)	2	2	425	2	2	425	0	0	0	0	0	0
9	Hansen ,M (Mia)	2	1180.2	1605.2	2	1173	1605.2	0	0	0	0	0	0
10	Besele ,N (Nomsa)	2	2	425	2	2	425	0	0	0	0	0	0
10	Besele ,N (Nomsa)	2	943.9	1368.9	2	942.4	1368.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

De Villiers, D (Danielle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms