Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Sandt, I (Iliana)

Chess SA id

210092814

FIDE id

Date of birth

2010-11-17 (U16)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1154.1	1116.5	622.4	500
Raw rating	1154.1	1116.5	622.4	500
Weighted rating	1154.1	1116.5	622	500
Weighted performance	291.5	288.3	0	0
Floor	814.8	803.6	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	177	186.8	377.6	449.5
Highest rating	1328.9 2019-08-01	1317.6 2019-08-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1314.8 2019-09-01	1303.6 2019-09-01	622.4 2024-03-01	500 2024-03-01
Highest weighted rating	1314.8 2024-11-01	1303.6 2024-11-01	622.4 2024-11-01	500 2024-11-01
Highest weighted performance	1328.9 2019-08-01	1317.6 2019-08-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1154.1	1116.5	622.4	500
Analysis
Rating	1154.1	1116.5	622.4	500
Raw rating	1154.1	1116.5	622.4	500
Weighted rating	1154.1	1116.5	622
Weighted performance	291.5	288.3	0
K-factor	36	36	40	40
Floor	814.8	803.6	500	500
Max/Min rating change allowed	177	186.8	377.6	449.5
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	1154.1	1116.5	622.4	500
New weighted rating	1154.1	1116.5	622.4	500
New weighted performance	285.2	282.1	0	0
Temp new rating	1154.1	1116.5	622.4	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1154.1	1116.5	622.4	500
New K-factor	36	36	40	40
New floor	814.8	803.6	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	206	206

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	188	93	49.47	-4.5	1014.1	1009.5
Standard	188	93	49.47	-4.5	1014.1	1009.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1154.1	1116.5	622.4	500
2025-09-30	1154.1	1116.5	622.4	500
2025-09-01	1154.1	1116.5	622.4	500
2025-08-01	1154.1	1116.5	622.4	500
2025-07-01	1154.1	1116.5	622.4	500
2025-06-01	1154.1	1116.5	622.4	500
2025-05-01	1154.1	1116.5	622.4	500
2025-04-01	1154.1	1116.5	622.4	500
2025-03-01	1154.1	1116.5	622.4	500
2025-02-01	1154.1	1116.5	622.4	500
2025-01-01	1154.1	1116.5	622.4	500
2024-12-01	1154.1	1116.5	622.4	500
2024-11-01	1154.1	1116.5	622.4	500
2024-10-01	1154.1	1116.5	622.4	500
2024-09-01	1154.1	1116.5	622.4	500
2024-08-01	1154.1	1116.5	622.4	500
2024-07-01	1154.1	1116.5	622.4	500
2024-09-01	1154.1	1116.5	622.4	500
2024-05-01	1154.1	1116.5	622.4	500
2024-04-01	1154.1	1116.5	622.4	500
2024-03-01	1154.1	1116.5	622.4	500
2024-02-01	1154.1	1116.5	622.4	500
2024-01-01	1154.1	1116.5	622.4	500
2023-12-01	1154.1	1116.5	500	500

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	JNW Club - Trinityhouse Randpark Ridge Open 2020 (C)	2020-02-22	2020-02-22	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
2	JNW Club - Bryanston Open1 2020 (C)	2020-02-01	2020-02-01	Standard	Johannesburg Metro (GJM)	5	5	0	Yes	Analysis
3	2019 South African Junior Team Championships (U10 Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
4	JNW Chess Club - Muldersdrif 2019 (B)	2019-10-18	2019-10-18	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
5	JNW Club - Maragon Open 2019 (E)	2019-08-03	2019-08-03	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
6	Bishop Bavin Open 2019 (D)	2019-08-17	2019-08-17	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
7	2019 Menlo Open (C)	2019-07-13	2019-07-13	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	JHB Metro Closed 2019 (U10)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	6	3.5	Yes	Analysis
9	South African Open Chess Championships 2019 (C)	2019-06-15	2019-06-17	Standard	Frances Baard (NCF)	6	5	1	Yes	Analysis
10	The Metro Open 2019 (Cadets)	2019-05-25	2019-05-25	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
11	JNW Club - Charterhouse Open 2019 (E)	2019-04-13	2019-04-13	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
12	Chessnuts Under 1200 6 April 2019 (Kings)	2019-04-06	2019-04-06	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
13	Ekurhuleni Trials 2 2019 (U10)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
14	2019 South African Junior Closed Chess Championship (U10 Girls)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	8	3	Yes	Analysis
15	JNW Club - Trinityhouse Little Falls Open 2019 (D)	2019-02-23	2019-02-23	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
16	South African Junior Team Championships 2018 (U10B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
17	Inter Region GE vs JHB Metro 2018 (U10C)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
18	Chessnuts - Under 1000 Ratings Tournament 2018 (A)	2018-07-21	2018-07-21	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
19	JHB Metro Junior Closed 2018 (U10)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
20	Chessnuts Youth Day Chess Tournament 2018 (U10)	2018-06-16	2018-06-16	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
21	JNW Club - Unika Scholar 2018 (U10)	2018-06-02	2018-06-02	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
22	British International Prep/Chessnuts 2018 (U10)	2018-06-23	2018-06-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
23	JNW Club - Bryanston Open 2 2018 (U10)	2018-05-05	2018-05-05	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
24	Chessnuts - Charterhouse Open 2018 (C)	2018-05-12	2018-05-12	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
25	Fonties Challenge 2018 (U9)	2018-04-21	2018-04-21	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
26	2018 South African Junior Closed Chess Championships (U8 Girls)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	10	4.5	Yes	Analysis
27	2018 Waterkloof Open (D)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
28	JNW Club - Trinityhouse Randpark Ridge Open 2018 (U10)	2018-03-24	2018-03-24	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
29	JNW Club - Northriding College Open 2018 (U10)	2018-03-10	2018-03-10	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
30	JNW Club - Trinityhouse Little Falls Open 2018 (D)	2018-02-16	2018-02-17	Standard	Johannesburg Metro (GJM)	6	6	1	Yes	Analysis
31	JCC Wits 2018 (Junior)	2018-02-25	2018-02-25	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
32	Chessnuts - Kickoff Open 2018 (D)	2018-02-09	2018-02-10	Standard	Johannesburg Metro (GJM)	6	5	1.5	Yes	Analysis
33	South African Junior Wildcard Championships 2017 (U8 Girls)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
34	South African Junior Team Championships 2017 (U8B+U8 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	4	Yes	Analysis

#	Games	Start				End
1	9	Tournament JHB Metro Junior Closed 2018				Tournament South African Junior Team Championships 2018
		date 2018-07-29	rnd 4	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Kata, A (Amulya)				Opponent Lourens, J (Jurgen)
2	5	Tournament Bishop Bavin Open 2019				Tournament Bishop Bavin Open 2019
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Emechebe, C (Chiamaka)				Opponent Akula, K (Kishan)
3	5	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2018				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-03-24	rnd 4	type Standard	result 0.5	date 2018-04-02	rnd 3	type Standard	result 1
		Opponent Rossouw, A (Andries Jacobus Putter)				Opponent Smit, A (Anika)

#	Games	Start				End
1	9	Tournament JHB Metro Junior Closed 2018				Tournament South African Junior Team Championships 2018
		date 2018-07-29	rnd 4	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Kata, A (Amulya)				Opponent Lourens, J (Jurgen)
2	5	Tournament Bishop Bavin Open 2019				Tournament Bishop Bavin Open 2019
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Emechebe, C (Chiamaka)				Opponent Akula, K (Kishan)
3	5	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2018				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-03-24	rnd 4	type Standard	result 0.5	date 2018-04-02	rnd 3	type Standard	result 1
		Opponent Rossouw, A (Andries Jacobus Putter)				Opponent Smit, A (Anika)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament JHB Metro Junior Closed 2018				Tournament South African Junior Team Championships 2018
		date 2018-07-29	rnd 4	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Kata, A (Amulya)				Opponent Lourens, J (Jurgen)
2	5	Tournament Bishop Bavin Open 2019				Tournament Bishop Bavin Open 2019
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Emechebe, C (Chiamaka)				Opponent Akula, K (Kishan)
3	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-06	rnd 5	type Standard	result 1	date 2020-01-08	rnd 7	type Standard	result 1
		Opponent Mayekiso, A (Amila)				Opponent Claassen, K (Keaney)

#	Games	Start				End
1	9	Tournament JHB Metro Junior Closed 2018				Tournament South African Junior Team Championships 2018
		date 2018-07-29	rnd 4	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Kata, A (Amulya)				Opponent Lourens, J (Jurgen)
2	5	Tournament Bishop Bavin Open 2019				Tournament Bishop Bavin Open 2019
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Emechebe, C (Chiamaka)				Opponent Akula, K (Kishan)
3	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-06	rnd 5	type Standard	result 1	date 2020-01-08	rnd 7	type Standard	result 1
		Opponent Mayekiso, A (Amila)				Opponent Claassen, K (Keaney)

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	Naidoo ,K (Kajol)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Naidoo ,K (Kajol)	4	960.6	748.1	4	961.4	748.1	0	0	0	0	0	0
2	Van Zyl ,B (Benjamin)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Van Zyl ,B (Benjamin)	4	1075	650	4	1074	650	0	0	0	0	0	0
3	Louw ,N (Nova)	4	2	0	4	2	0	0	0	0	0	0	0
3	Louw ,N (Nova)	4	863.5	863.5	4	855.1	863.5	0	0	0	0	0	0
4	Kayiya ,A (Anashe)	3	3	425	3	3	425	0	0	0	0	0	0
4	Kayiya ,A (Anashe)	3	1124.6	1549.6	3	1109.5	1549.6	0	0	0	0	0	0
5	Van Heerden ,F (Freddie)	3	0	-425	3	0	-425	0	0	0	0	0	0
5	Van Heerden ,F (Freddie)	3	1092.7	667.7	3	1092.3	667.7	0	0	0	0	0	0
6	Chauke ,N (Nosipho)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
6	Chauke ,N (Nosipho)	3	803.7	945.4	3	804.7	945.4	0	0	0	0	0	0
7	De Villiers ,J (Juan)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
7	De Villiers ,J (Juan)	3	887.5	887.5	3	886.9	887.5	0	0	0	0	0	0
8	Rossouw ,A (Andries Jacobus Putter)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
8	Rossouw ,A (Andries Jacobus Putter)	3	1092.5	1092.5	3	1085.1	1092.5	0	0	0	0	0	0
9	Levitan ,C (Caleb)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Levitan ,C (Caleb)	2	1270	845	2	1295.8	845	0	0	0	0	0	0
10	Steyn ,A (Amelia)	2	2	425	2	2	425	0	0	0	0	0	0
10	Steyn ,A (Amelia)	2	703.3	1128.3	2	703	1128.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Der Sandt, I (Iliana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms