Chess South Africa Ratings Database

PLAYER PAGE

Personal

Joubert, L (Lilia Catharina)

Chess SA id

208093706

FIDE id

Date of birth

2008-07-14 (U18)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-10-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1300.3	1303.5	1200	1200
Raw rating	1300.3	1303.5	1200	1200
Weighted rating	1300.3	1303.5	1200	1200
Weighted performance	555	552.8	0	0
Floor	861.3	860	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.7	143.1	165.8	165.8
Highest rating	1436.4 2019-05-01	1435.6 2019-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1361.3 2019-09-01	1360 2019-09-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1361.3 2025-02-01	1360 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1436.4 2019-05-01	1435.6 2019-05-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1300.3	1303.5	1200	1200
Analysis
Rating	1300.3	1303.5	1200	1200
Raw rating	1300.3	1303.5	1200	1200
Weighted rating	1300.3	1303.5	1200
Weighted performance	555	552.8	0
K-factor	36	36	36	36
Floor	861.3	860	700	700
Max/Min rating change allowed	143.7	143.1	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	1300.3	1303.5	1200	1200
New weighted rating	1300.3	1303.5	1200	1200
New weighted performance	547.3	545.2	0	0
Temp new rating	1300.3	1303.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1300.3	1303.5	1200	1200
New K-factor	36	36	36	36
New floor	861.3	860	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	10	10
History	71	71

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	66	42	63.64	115.9	1177.5	1293.4
Standard	66	42	63.64	115.9	1177.5	1293.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1300.3	1303.5	1200	1200
2025-09-30	1300.3	1303.5	1200	1200
2025-09-01	1300.3	1303.5	1200	1200
2025-08-01	1300.3	1303.5	1200	1200
2025-07-01	1300.3	1303.5	1200	1200
2025-06-01	1300.3	1303.5	1200	1200
2025-05-01	1300.3	1303.5	1200	1200
2025-04-01	1300.3	1303.5	1200	1200
2025-03-01	1300.3	1303.5	1200	1200
2025-02-01	1300.3	1303.5	1200	1200
2025-01-01	1300.3	1303.5	1200	1200
2024-12-01	1300.3	1303.5	1200	1200
2024-11-01	1300.3	1303.5	1200	1200
2024-10-01	1300.3	1303.5	1200	1200
2024-09-01	1300.3	1303.5	1200	1200
2024-08-01	1300.3	1303.5	1200	1200
2024-07-01	1300.3	1303.5	1200	1200
2024-09-01	1300.3	1303.5	1200	1200
2024-05-01	1300.3	1303.5	1200	1200
2024-04-01	1300.3	1303.5	1200	1200
2024-03-01	1300.3	1303.5	1200	1200
2024-02-01	1300.3	1303.5	1200	1200
2024-01-01	1300.3	1303.5	1200	1200
2023-12-01	1300.3	1303.5	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	2021 D3 Individual (U13 Girls)	2021-10-13	2021-10-13	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
2	2021 Gauteng Schools Chess Championships (U13 Girls)	2021-10-16	2021-10-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
3	2020 Blou Bul (C)	2020-02-15	2020-02-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2020 Registration Tournament (C)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	2019 South African Junior Team Championships (U14B Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	3	Yes	Analysis
6	2019 TC SAJCC Prep Tournament (A)	2019-11-30	2019-11-30	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
7	2019 Gauteng School League Finals (U13 Girls)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
8	2019 D3 Team League (U13 Girls)	2019-07-20	2019-07-20	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
9	2019 Swartkop Open (C)	2019-06-15	2019-06-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
10	D3 Primary School League Cluster 4 2019 (U11)	2019-05-11	2019-05-11	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
11	2019 Gauteng Primary Schools Individual Chess Championships (U11 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
12	2019 D3 Individuals (U11 Girls)	2019-04-13	2019-04-13	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
13	2018 Gauteng League Final (U13 Girls)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	10	Tournament 2019 D3 Team League				Tournament 2019 Gauteng School League Finals
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Molotsi, M (Motheo)				Opponent Mpofu, A (Angel)
2	8	Tournament 2021 D3 Individual				Tournament 2021 Gauteng Schools Chess Championships
		date 2021-10-13	rnd 1	type Standard	result 1	date 2021-10-16	rnd 3	type Standard	result 1
		Opponent Pretorius, A (Amelia)				Opponent Bosman, E (Elri)
3	7	Tournament 2019 D3 Individuals				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-05-25	rnd 1	type Standard	result 1
		Opponent Brand, A (Annemie)				Opponent Ndlovu, A (Amahle)

#	Games	Start				End
1	10	Tournament 2019 D3 Team League				Tournament 2019 Gauteng School League Finals
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Molotsi, M (Motheo)				Opponent Mpofu, A (Angel)
2	8	Tournament 2021 D3 Individual				Tournament 2021 Gauteng Schools Chess Championships
		date 2021-10-13	rnd 1	type Standard	result 1	date 2021-10-16	rnd 3	type Standard	result 1
		Opponent Pretorius, A (Amelia)				Opponent Bosman, E (Elri)
3	7	Tournament 2019 D3 Individuals				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-05-25	rnd 1	type Standard	result 1
		Opponent Brand, A (Annemie)				Opponent Ndlovu, A (Amahle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2019 D3 Individuals				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-05-25	rnd 1	type Standard	result 1
		Opponent Brand, A (Annemie)				Opponent Ndlovu, A (Amahle)
2	6	Tournament 2021 D3 Individual				Tournament 2021 Gauteng Schools Chess Championships
		date 2021-10-13	rnd 3	type Standard	result 1	date 2021-10-16	rnd 3	type Standard	result 1
		Opponent Froneman, M (Mia)				Opponent Bosman, E (Elri)
3	6	Tournament 2019 D3 Team League				Tournament 2019 Gauteng School League Finals
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Molotsi, M (Motheo)				Opponent Xaba, S (Sinalo)

#	Games	Start				End
1	7	Tournament 2019 D3 Individuals				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-05-25	rnd 1	type Standard	result 1
		Opponent Brand, A (Annemie)				Opponent Ndlovu, A (Amahle)
2	6	Tournament 2021 D3 Individual				Tournament 2021 Gauteng Schools Chess Championships
		date 2021-10-13	rnd 3	type Standard	result 1	date 2021-10-16	rnd 3	type Standard	result 1
		Opponent Froneman, M (Mia)				Opponent Bosman, E (Elri)
3	6	Tournament 2019 D3 Team League				Tournament 2019 Gauteng School League Finals
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Molotsi, M (Motheo)				Opponent Xaba, S (Sinalo)

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	Stoltz ,J (Jenog)	2	2	425	2	2	425	0	0	0	0	0	0
1	Stoltz ,J (Jenog)	2	1175.3	1600.3	2	1168.7	1600.3	0	0	0	0	0	0
2	Lustig ,T (Tylo)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Lustig ,T (Tylo)	2	984.9	1197.4	2	1014.8	1197.4	0	0	0	0	0	0
3	Bosman ,E (Elri)	1	1	425	1	1	425	0	0	0	0	0	0
3	Bosman ,E (Elri)	1	1126.4	1551.4	1	1118.2	1551.4	0	0	0	0	0	0
4	Vorster ,M (Meghan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Vorster ,M (Meghan)	1	1105.2	680.2	1	1096.1	680.2	0	0	0	0	0	0
5	Froneman ,M (Mia)	1	1	425	1	1	425	0	0	0	0	0	0
5	Froneman ,M (Mia)	1	1199.9	1624.9	1	1190.6	1624.9	0	0	0	0	0	0
6	Pienaar ,S (Schalk)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pienaar ,S (Schalk)	1	1063	638	1	1055.9	638	0	0	0	0	0	0
7	Besele ,K (Khabonina)	1	1	425	1	1	425	0	0	0	0	0	0
7	Besele ,K (Khabonina)	1	1118.5	1543.5	1	1114.1	1543.5	0	0	0	0	0	0
8	Lodi ,I (Isagoentle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Lodi ,I (Isagoentle)	1	1426.2	1001.2	1	1422.3	1001.2	0	0	0	0	0	0
9	Ferreira ,L (Louis)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ferreira ,L (Louis)	1	1190.1	1615.1	1	1186.7	1615.1	0	0	0	0	0	0
10	Pretorius ,A (Amelia)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pretorius ,A (Amelia)	1	1161.9	1586.9	1	1158.4	1586.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Joubert, L (Lilia Catharina)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms