Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jordaan, M (Mine)

Chess SA id

2100101516

FIDE id

Date of birth

2010-03-22 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-01-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1430.8	1428.5	1200	1200
Raw rating	1430.8	1428.5	1200	1200
Weighted rating	1430	1427.7	1200	1200
Weighted performance	1055.7	1056.1	0	0
Floor	947.4	945.3	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	119.3	119.7	165.8	165.8
Highest rating	1463 2023-07-01	1460.9 2023-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1447.4 2023-08-01	1445.3 2023-08-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1447.4 2025-06-01	1445.3 2025-06-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1463 2023-07-01	1460.9 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	1430.8	1428.5	1200	1200
Analysis
Rating	1430.8	1428.5	1200	1200
Raw rating	1430.8	1428.5	1200	1200
Weighted rating	1430	1427.7	1200
Weighted performance	1055.7	1056.1	0
K-factor	32	32	36	36
Floor	947.4	945.3	700	700
Max/Min rating change allowed	119.3	119.7	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	1430.8	1428.5	1200	1200
New weighted rating	1430	1427.7	1200	1200
New weighted performance	1055.3	1055.6	0	0
Temp new rating	1430.8	1428.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1430.8	1428.5	1200	1200
New K-factor	32	32	36	36
New floor	947.4	945.3	700	700

Item	Main	Standard
	0	0
	0	0
	4	4
	25	25
	23	23
	0	0
History	67	67

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
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	67	41.5	61.94	101.5	1230.6	1332.1
Standard	67	41.5	61.94	101.5	1230.6	1332.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1430.8	1428.5	1200	1200
2025-09-01	1430.8	1428.5	1200	1200
2025-08-01	1430.8	1428.5	1200	1200
2025-07-01	1430.8	1428.5	1200	1200
2025-06-01	1430.8	1428.5	1200	1200
2025-05-01	1430.8	1428.5	1200	1200
2025-04-01	1430.5	1428.2	1200	1200
2025-03-01	1429.7	1427.4	1200	1200
2025-02-01	1428.5	1426.3	1200	1200
2025-01-01	1428.4	1426.1	1200	1200
2024-12-01	1428.4	1426.1	1200	1200
2024-11-01	1428.4	1426.1	1200	1200
2024-10-01	1428.4	1426.1	1200	1200
2024-09-01	1428.4	1426.1	1200	1200
2024-08-01	1428.4	1426.1	1200	1200
2024-07-01	1428.4	1426.1	1200	1200
2024-06-01	1428.4	1426.1	1200	1200
2024-08-01	1428.4	1426.1	1200	1200
2024-04-01	1428.4	1426.1	1200	1200
2024-03-01	1428.4	1426.1	1200	1200
2024-02-01	1428.4	1426.1	1200	1200
2024-01-01	1447.4	1445.3	1200	1200
2023-12-01	1447.4	1445.3	1200	1200
2023-11-01	1447.4	1445.3	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	2024 Gauteng Inter-Region Chess Championship (U14 Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
2	2023 Ekurhuleni North District Schools Finals (U13)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
3	Ekurhuleni Chess Trial 3 2023 (U14)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Gauteng Schools Individual Finals 2023 (U13 Girls)	2023-05-26	2023-05-26	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Ekurhuleni North Schools Individual Finals 2023 (U13 Girls)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Ekurhuleni Trials 2 2023 (U14)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
7	Ekurhuleni-North Schools Teams 2022 (U13)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
8	Ekurhuleni-North Schools Teams 2022 (U13 Girls)	2022-08-20	2022-08-20	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	2022 Gauteng Schools Individual Chess Championship (U13 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
10	Ekurhuleni-North Schools Finals Indiv 2022 (U13 Girls)	2022-05-13	2022-05-13	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
11	Ekurhuleni Trials 1 2022 (U14)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
12	2019 South African Top Schools Team Championships (U9 Open+U11 Girls)	2020-01-10	2020-01-11	Standard	4 Knights (4K)	5	5	3	Yes	Analysis
13	2019 Gauteng School League Finals (U9 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
14	Ekurhuleni North Schools Individuals 2018 (U9 Girls)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-07-29	rnd 1	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 0.5
		Opponent Nchoko, N (Nkwanda)				Opponent Botha, A (Andrea)
2	6	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Buthelezi, T (Thato)				Opponent Bothma, J (Jaculene)
3	5	Tournament Ekurhuleni Trials 1 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-05-13	rnd 1	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Motloung, B (Boishepo)

#	Games	Start				End
1	6	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-07-29	rnd 1	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 0.5
		Opponent Nchoko, N (Nkwanda)				Opponent Botha, A (Andrea)
2	6	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Buthelezi, T (Thato)				Opponent Bothma, J (Jaculene)
3	5	Tournament Ekurhuleni Trials 1 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-05-13	rnd 1	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Motloung, B (Boishepo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 5	type Standard	result 1
		Opponent Nchoko, N (Nkwanda)				Opponent Moropa, P (Phetolo)
2	4	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Mabilo, N (Ndibhowo)				Opponent Bothma, J (Jaculene)
3	4	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-05-13	rnd 3	type Standard	result 1	date 2022-06-18	rnd 2	type Standard	result 1
		Opponent Holtzhausen, A (Abigaile)				Opponent Nhlapho, N (Ntombikhona)

#	Games	Start				End
1	5	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 5	type Standard	result 1
		Opponent Nchoko, N (Nkwanda)				Opponent Moropa, P (Phetolo)
2	4	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Mabilo, N (Ndibhowo)				Opponent Bothma, J (Jaculene)
3	4	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-05-13	rnd 3	type Standard	result 1	date 2022-06-18	rnd 2	type Standard	result 1
		Opponent Holtzhausen, A (Abigaile)				Opponent Nhlapho, N (Ntombikhona)

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	Bothma ,J (Jaculene)	2	1	0	2	1	0	0	0	0	0	0	0
1	Bothma ,J (Jaculene)	2	1338.2	1338.2	2	1359.2	1338.2	0	0	0	0	0	0
2	Lovett ,S (Saffron)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Lovett ,S (Saffron)	2	1447.8	1022.8	2	1452.8	1022.8	0	0	0	0	0	0
3	De Graaff ,R (Ruben)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	De Graaff ,R (Ruben)	2	1213.1	1425.6	2	1207.8	1425.6	0	0	0	0	0	0
4	Ramohlohla ,L (Lerato Motaso)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Ramohlohla ,L (Lerato Motaso)	2	1370.2	945.2	2	1364.6	945.2	0	0	0	0	0	0
5	Van Rooyen ,D (Dion)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Rooyen ,D (Dion)	1	1307.9	1732.9	1	1300.4	1732.9	0	0	0	0	0	0
6	Hagen ,S (Sophia)	1	1	425	1	1	425	0	0	0	0	0	0
6	Hagen ,S (Sophia)	1	1125.6	1550.6	1	1132.4	1550.6	0	0	0	0	0	0
7	De Wet ,J (James)	1	1	425	1	1	425	0	0	0	0	0	0
7	De Wet ,J (James)	1	1195.6	1620.6	1	1182.7	1620.6	0	0	0	0	0	0
8	Mogame ,B (Bokang)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mogame ,B (Bokang)	1	1186.8	1611.8	1	1182.8	1611.8	0	0	0	0	0	0
9	Marais ,J (Janike)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Marais ,J (Janike)	1	1220.2	795.2	1	1202.5	795.2	0	0	0	0	0	0
10	Mda ,N (Ngawo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mda ,N (Ngawo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jordaan, M (Mine)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms