Chess South Africa Ratings Database

PLAYER PAGE

Personal

Joubert, A (Anika)

Chess SA id

2080149508

FIDE id

Date of birth

2008-09-03 (U18)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1244.2	1249.6	1200	1200
Raw rating	1244.2	1249.6	1200	1200
Weighted rating	1244.1	1249.5	1200	1200
Weighted performance	980.8	980.4	0	0
Floor	744.2	749.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.7	154.5	165.8	165.8
Highest rating	1274.9 2023-03-01	1272.7 2023-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1244.2 2024-04-01	1249.6 2024-04-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1243.9 2025-08-01	1249.3 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1274.9 2023-03-01	1272.7 2023-07-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1244.2	1249.6	1200	1200
Analysis
Rating	1244.2	1249.6	1200	1200
Raw rating	1244.2	1249.6	1200	1200
Weighted rating	1244.1	1249.5	1200
Weighted performance	980.8	980.4	0
K-factor	36	36	36	36
Floor	744.2	749.6	700	700
Max/Min rating change allowed	155.7	154.5	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	1244.2	1249.6	1200	1200
New weighted rating	1244.1	1249.6	1200	1200
New weighted performance	980.3	979.9	0	0
Temp new rating	1244.2	1249.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1244.2	1249.6	1200	1200
New K-factor	36	36	36	36
New floor	744.2	749.6	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	23	23
	0	0
	0	0
History	28	28

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	28	15.5	55.36	45.5	1215.5	1261
Standard	28	15.5	55.36	45.5	1215.5	1261
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1244.2	1249.6	1200	1200
2025-09-01	1244.2	1249.6	1200	1200
2025-08-01	1244.2	1249.6	1200	1200
2025-07-01	1244.2	1249.6	1200	1200
2025-06-01	1244.2	1249.6	1200	1200
2025-05-01	1244.2	1249.6	1200	1200
2025-04-01	1244.2	1249.6	1200	1200
2025-03-01	1244.2	1249.6	1200	1200
2025-02-01	1244.2	1249.6	1200	1200
2025-01-01	1244.2	1249.6	1200	1200
2024-12-01	1244.2	1249.6	1200	1200
2024-11-01	1244.2	1249.6	1200	1200
2024-10-01	1244.2	1249.6	1200	1200
2024-09-01	1244.2	1249.6	1200	1200
2024-08-01	1244.2	1249.6	1200	1200
2024-07-01	1244.2	1249.6	1200	1200
2024-06-01	1244.2	1249.6	1200	1200
2024-08-01	1244.2	1249.6	1200	1200
2024-04-01	1244.2	1249.6	1200	1200
2024-03-01	1242.4	1248.2	1200	1200
2024-02-01	1242.4	1248.2	1200	1200
2024-01-01	1242.4	1248.2	1200	1200
2023-12-01	1242.4	1248.2	1200	1200
2023-11-01	1235.4	1241.4	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	Oikos Chess Tournament 2024 (U21)	2024-03-09	2024-03-09	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Mbombela Chess Club Annual 2023 (U18)	2023-12-02	2023-12-02	Standard	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
3	Trac N4 Mbombela Chess Tournament 2023 (U18)	2023-09-09	2023-09-09	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	White River Primary 2023 (U16)	2023-07-21	2023-07-21	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
5	Oikos Chess Tournament 2023 (U20)	2023-03-11	2023-03-11	Standard	Ehlanzeni (MEN)	5	4	3	Yes	Analysis
6	Penryn Chess Tournament 2023 (U16)	2023-02-11	2023-02-11	Standard	Ehlanzeni (MEN)	5	4	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Oikos Chess Tournament 2023				Tournament White River Primary 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-07-21	rnd 2	type Standard	result 1
		Opponent Botha, W (Wian)				Opponent Maphanga, N (Namhla)
2	4	Tournament Mbombela Chess Club Annual 2023				Tournament Oikos Chess Tournament 2024
		date 2023-12-02	rnd 4	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Khumalo, N (Nkanyiso)				Opponent Nkosi, I (Imana)
3	3	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 2	type Standard	result 1	date 2023-09-09	rnd 4	type Standard	result 1
		Opponent Malinda, E (Emihle)				Opponent Mtumana, G (Glory)

#	Games	Start				End
1	5	Tournament Oikos Chess Tournament 2023				Tournament White River Primary 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-07-21	rnd 2	type Standard	result 1
		Opponent Botha, W (Wian)				Opponent Maphanga, N (Namhla)
2	4	Tournament Mbombela Chess Club Annual 2023				Tournament Oikos Chess Tournament 2024
		date 2023-12-02	rnd 4	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Khumalo, N (Nkanyiso)				Opponent Nkosi, I (Imana)
3	3	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 2	type Standard	result 1	date 2023-09-09	rnd 4	type Standard	result 1
		Opponent Malinda, E (Emihle)				Opponent Mtumana, G (Glory)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Oikos Chess Tournament 2023				Tournament White River Primary 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-07-21	rnd 2	type Standard	result 1
		Opponent Botha, W (Wian)				Opponent Maphanga, N (Namhla)
2	4	Tournament Mbombela Chess Club Annual 2023				Tournament Oikos Chess Tournament 2024
		date 2023-12-02	rnd 4	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Khumalo, N (Nkanyiso)				Opponent Nkosi, I (Imana)
3	3	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 2	type Standard	result 1	date 2023-09-09	rnd 4	type Standard	result 1
		Opponent Malinda, E (Emihle)				Opponent Mtumana, G (Glory)

#	Games	Start				End
1	5	Tournament Oikos Chess Tournament 2023				Tournament White River Primary 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-07-21	rnd 2	type Standard	result 1
		Opponent Botha, W (Wian)				Opponent Maphanga, N (Namhla)
2	4	Tournament Mbombela Chess Club Annual 2023				Tournament Oikos Chess Tournament 2024
		date 2023-12-02	rnd 4	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Khumalo, N (Nkanyiso)				Opponent Nkosi, I (Imana)
3	3	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 2	type Standard	result 1	date 2023-09-09	rnd 4	type Standard	result 1
		Opponent Malinda, E (Emihle)				Opponent Mtumana, G (Glory)

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	Mtumana ,G (Glory)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mtumana ,G (Glory)	2	1194.7	1619.7	2	1193.3	1619.7	0	0	0	0	0	0
2	De Beer ,D (Dominic)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	De Beer ,D (Dominic)	2	1181.1	968.6	2	1178	968.6	0	0	0	0	0	0
3	Botha ,W (Wian)	2	2	425	2	2	425	0	0	0	0	0	0
3	Botha ,W (Wian)	2	1078.8	1503.8	2	1077.5	1503.8	0	0	0	0	0	0
4	Ceko ,M (Mpilenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ceko ,M (Mpilenhle)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Ndlovu ,S (Seth)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ndlovu ,S (Seth)	1	1257.7	832.7	1	1268.1	832.7	0	0	0	0	0	0
6	Mawela ,C (Chegofatjo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mawela ,C (Chegofatjo)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Sibithane ,M (Mncedisi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sibithane ,M (Mncedisi)	1	1133.1	708.1	1	1120.4	708.1	0	0	0	0	0	0
8	Phillips ,E (Eduard)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Phillips ,E (Eduard)	1	1244.8	819.8	1	1253.3	819.8	0	0	0	0	0	0
9	Ogunjiofor ,AJ (Asinobi Jeffrey)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ogunjiofor ,AJ (Asinobi Jeffrey)	1	1572.6	1147.6	1	1569.3	1147.6	0	0	0	0	0	0
10	Todd ,G (George)	1	1	425	1	1	425	0	0	0	0	0	0
10	Todd ,G (George)	1	1200	1625	1	1200	1625	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

Joubert, A (Anika)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms