Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jones, M (Mieke)

Chess SA id

2120142341

FIDE id

Date of birth

2012-03-27 (U14)

Gender

Female

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1223.3	1182	1259.7	1200
Raw rating	1223.3	1182	1259.7	1200
Weighted rating	1223.3	1182	1259.7	1200
Weighted performance	0	0	0	0
Floor	724.4	700	767.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.4	170.1	152.3	165.8
Highest rating	1308.6 2022-07-01	1200 2018-10-01	1493.2 2022-07-01	1200 2018-10-01
Highest raw rating	1224.4 2022-08-01	1200 2019-12-01	1267.6 2022-08-01	1200 2024-03-01
Highest weighted rating	1224.4 2024-07-01	1200 2018-10-01	1267.6 2024-07-01	1200 2018-10-01
Highest weighted performance	1308.6 2022-07-01	1200 2019-12-01	1493.2 2022-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1223.3	1182	1259.7	1200
Analysis
Rating	1223.3	1182	1259.7	1200
Raw rating	1223.3	1182	1259.7	1200
Weighted rating	1223.3	1182	1259.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	724.4	700	767.6	700
Max/Min rating change allowed	160.4	170.1	152.3	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	1223.3	1182	1259.7	1200
New weighted rating	1223.3	1182	1259.7	1200
New weighted performance	0	0	0	0
Temp new rating	1223.3	1182	1259.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1223.3	1182	1259.7	1200
New K-factor	36	36	36	36
New floor	724.4	700	767.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	14	5	9
	0	0	0
History	14	5	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	14	8	57.14	60.7	1210.9	1271.6
Standard	5	2	40	-85	1211	1126
Rapid	9	6	66.67	141.7	1210.8	1352.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1223.3	1182	1259.7	1200
2025-09-01	1223.3	1182	1259.7	1200
2025-08-01	1223.3	1182	1259.7	1200
2025-07-01	1223.3	1182	1259.7	1200
2025-06-01	1223.3	1182	1259.7	1200
2025-05-01	1223.3	1182	1259.7	1200
2025-04-01	1223.3	1182	1259.7	1200
2025-03-01	1223.3	1182	1259.7	1200
2025-02-01	1223.3	1182	1259.7	1200
2025-01-01	1223.3	1182	1259.7	1200
2024-12-01	1223.3	1182	1259.7	1200
2024-11-01	1223.3	1182	1259.7	1200
2024-10-01	1223.3	1182	1259.7	1200
2024-09-01	1223.3	1182	1259.7	1200
2024-08-01	1223.3	1182	1259.7	1200
2024-07-01	1223.3	1182	1259.7	1200
2024-06-01	1223.3	1182	1259.7	1200
2024-08-01	1223.3	1182	1259.7	1200
2024-04-01	1223.3	1182	1259.7	1200
2024-03-01	1223.3	1182	1259.7	1200
2024-02-01	1223.3	1182	1259.7	1200
2024-01-01	1223.3	1182	1259.7	1200
2023-12-01	1223.3	1182	1259.7	1200
2023-11-01	1223.3	1182	1259.7	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	Govan Mbeki Uitspele 2022 (O11)	2022-08-12	2022-08-12	Rapid	Gert Sibande (MGS)	5	4	2	Yes	Analysis
2	Hoeveldgroep 2022 (O11)	2022-07-29	2022-07-29	Rapid	Gert Sibande (MGS)	5	5	4	Yes	Analysis
3	Sparticus 2 2022 (B)	2022-06-17	2022-06-17	Standard	Gert Sibande (MGS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Hoeveldgroep 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-07-29	rnd 1	type Rapid	result 0.5	date 2022-08-12	rnd 1	type Rapid	result 1
		Opponent Rousseau, E (Edrich)				Opponent Shaik, U (Uzayr)
2	1	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 5	type Rapid	result 1	date 2022-08-12	rnd 5	type Rapid	result 1
		Opponent Mbikwa, C (Christina)				Opponent Mbikwa, C (Christina)
3	1	Tournament Sparticus 2 2022				Tournament Sparticus 2 2022
		date 2022-06-17	rnd 4	type Standard	result 1	date 2022-06-17	rnd 4	type Standard	result 1
		Opponent Sindane, O (Owenthu)				Opponent Sindane, O (Owenthu)

#	Games	Start				End
1	1	Tournament Sparticus 2 2022				Tournament Sparticus 2 2022
		date 2022-06-17	rnd 4	type Standard	result 1	date 2022-06-17	rnd 4	type Standard	result 1
		Opponent Sindane, O (Owenthu)				Opponent Sindane, O (Owenthu)
2	1	Tournament Sparticus 2 2022				Tournament Sparticus 2 2022
		date 2022-06-17	rnd 2	type Standard	result 1	date 2022-06-17	rnd 2	type Standard	result 1
		Opponent Njoko, T (Thandolwethu)				Opponent Njoko, T (Thandolwethu)

#	Games	Start				End
1	6	Tournament Hoeveldgroep 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-07-29	rnd 1	type Rapid	result 0.5	date 2022-08-12	rnd 1	type Rapid	result 1
		Opponent Rousseau, E (Edrich)				Opponent Shaik, U (Uzayr)
2	1	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 5	type Rapid	result 1	date 2022-08-12	rnd 5	type Rapid	result 1
		Opponent Mbikwa, C (Christina)				Opponent Mbikwa, C (Christina)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Hoeveldgroep 2022				Tournament Hoeveldgroep 2022
		date 2022-07-29	rnd 2	type Rapid	result 1	date 2022-07-29	rnd 4	type Rapid	result 1
		Opponent Van Zyl, R (Ruben)				Opponent Singh, S (Shanain)
2	1	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 5	type Rapid	result 1	date 2022-08-12	rnd 5	type Rapid	result 1
		Opponent Mbikwa, C (Christina)				Opponent Mbikwa, C (Christina)
3	1	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 1	type Rapid	result 1	date 2022-08-12	rnd 1	type Rapid	result 1
		Opponent Shaik, U (Uzayr)				Opponent Shaik, U (Uzayr)

#	Games	Start				End
1	1	Tournament Sparticus 2 2022				Tournament Sparticus 2 2022
		date 2022-06-17	rnd 4	type Standard	result 1	date 2022-06-17	rnd 4	type Standard	result 1
		Opponent Sindane, O (Owenthu)				Opponent Sindane, O (Owenthu)
2	1	Tournament Sparticus 2 2022				Tournament Sparticus 2 2022
		date 2022-06-17	rnd 2	type Standard	result 1	date 2022-06-17	rnd 2	type Standard	result 1
		Opponent Njoko, T (Thandolwethu)				Opponent Njoko, T (Thandolwethu)

#	Games	Start				End
1	3	Tournament Hoeveldgroep 2022				Tournament Hoeveldgroep 2022
		date 2022-07-29	rnd 2	type Rapid	result 1	date 2022-07-29	rnd 4	type Rapid	result 1
		Opponent Van Zyl, R (Ruben)				Opponent Singh, S (Shanain)
2	1	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 5	type Rapid	result 1	date 2022-08-12	rnd 5	type Rapid	result 1
		Opponent Mbikwa, C (Christina)				Opponent Mbikwa, C (Christina)
3	1	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 1	type Rapid	result 1	date 2022-08-12	rnd 1	type Rapid	result 1
		Opponent Shaik, U (Uzayr)				Opponent Shaik, U (Uzayr)

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	Rousseau ,E (Edrich)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
1	Rousseau ,E (Edrich)	2	1207.7	995.2	0	0	0	2	1221.8	995.2	0	0	0
2	Mtsweni ,S (Samkelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mtsweni ,S (Samkelo)	1	1265.6	840.6	1	1257.4	840.6	0	0	0	0	0	0
3	Prinsloo ,T (Thinus)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Prinsloo ,T (Thinus)	1	1224.6	799.6	1	1215.6	799.6	0	0	0	0	0	0
4	Sindane ,O (Owenthu)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sindane ,O (Owenthu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Njoko ,T (Thandolwethu)	1	1	425	1	1	425	0	0	0	0	0	0
5	Njoko ,T (Thandolwethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Khumalo ,E (Eshile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Khumalo ,E (Eshile)	1	1164.6	739.6	1	1202	739.6	0	0	0	0	0	0
7	Mbikwa ,C (Christina)	1	1	425	0	0	0	1	1	425	0	0	0
7	Mbikwa ,C (Christina)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Van Zyl ,R (Ruben)	1	1	425	0	0	0	1	1	425	0	0	0
8	Van Zyl ,R (Ruben)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Botha ,T (Totius)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Botha ,T (Totius)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
10	Shaij ,U (Uzayr Ali)	1	1	425	0	0	0	1	1	425	0	0	0
10	Shaij ,U (Uzayr Ali)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Jones, M (Mieke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms