Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muteba, I (Imani)

Chess SA id

2100114041

FIDE id

Date of birth

2010-02-24 (U16)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1243.9	1217.6	1258.4	1200
Raw rating	1243.9	1217.6	1258.4	1200
Weighted rating	1243.9	1217.6	1258.4	1200
Weighted performance	0	0	0	0
Floor	743.9	717.6	758.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.8	161.7	152.6	165.8
Highest rating	1359 2019-05-01	1292.1 2019-08-01	1463.5 2019-05-01	1200 2018-10-01
Highest raw rating	1243.9 2024-03-01	1217.6 2024-03-01	1258.4 2024-03-01	1200 2024-03-01
Highest weighted rating	1243.9 2024-03-01	1217.6 2025-02-01	1258.4 2024-03-01	1200 2018-10-01
Highest weighted performance	1359 2019-05-01	1292.1 2019-08-01	1463.5 2019-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1243.9	1217.6	1258.4	1200
Analysis
Rating	1243.9	1217.6	1258.4	1200
Raw rating	1243.9	1217.6	1258.4	1200
Weighted rating	1243.9	1217.6	1258.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	743.9	717.6	758.4	700
Max/Min rating change allowed	155.8	161.7	152.6	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	1243.9	1217.6	1258.4	1200
New weighted rating	1243.9	1217.6	1258.4	1200
New weighted performance	0	0	0	0
Temp new rating	1243.9	1217.6	1258.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1243.9	1217.6	1258.4	1200
New K-factor	36	36	36	36
New floor	743.9	717.6	758.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

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	10	7	70	170	1182.4	1352.4
Standard	5	3	60	85	1197.7	1282.7
Rapid	5	4	80	255	1167.2	1422.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1243.9	1217.6	1258.4	1200
2025-09-30	1243.9	1217.6	1258.4	1200
2025-09-01	1243.9	1217.6	1258.4	1200
2025-08-01	1243.9	1217.6	1258.4	1200
2025-07-01	1243.9	1217.6	1258.4	1200
2025-06-01	1243.9	1217.6	1258.4	1200
2025-05-01	1243.9	1217.6	1258.4	1200
2025-04-01	1243.9	1217.6	1258.4	1200
2025-03-01	1243.9	1217.6	1258.4	1200
2025-02-01	1243.9	1217.6	1258.4	1200
2025-01-01	1243.9	1217.6	1258.4	1200
2024-12-01	1243.9	1217.6	1258.4	1200
2024-11-01	1243.9	1217.6	1258.4	1200
2024-10-01	1243.9	1217.6	1258.4	1200
2024-09-01	1243.9	1217.6	1258.4	1200
2024-08-01	1243.9	1217.6	1258.4	1200
2024-07-01	1243.9	1217.6	1258.4	1200
2024-09-01	1243.9	1217.6	1258.4	1200
2024-05-01	1243.9	1217.6	1258.4	1200
2024-04-01	1243.9	1217.6	1258.4	1200
2024-03-01	1243.9	1217.6	1258.4	1200
2024-02-01	1243.9	1217.6	1258.4	1200
2024-01-01	1243.9	1217.6	1258.4	1200
2023-12-01	1243.9	1217.6	1258.4	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	2019 Gauteng School League Finals (U9 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	Gauteng D9 Finals 2019 (U9 Girls)	2019-05-18	2019-05-18	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 1	type Rapid	result 1	date 2019-05-18	rnd 4	type Rapid	result 1
		Opponent Sibeko, C (Cebile)				Opponent Onyemah, I (Ifeoma)
2	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 1	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Ntombela, T (Thandolwethu)				Opponent Masuku, MM (Mzwandile Mobby)
3	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 5	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Thinane, B (Boitumelo)				Opponent Thinane, B (Boitumelo)

#	Games	Start				End
1	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 1	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Ntombela, T (Thandolwethu)				Opponent Masuku, MM (Mzwandile Mobby)
2	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 5	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Thinane, B (Boitumelo)				Opponent Thinane, B (Boitumelo)

#	Games	Start				End
1	4	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 1	type Rapid	result 1	date 2019-05-18	rnd 4	type Rapid	result 1
		Opponent Sibeko, C (Cebile)				Opponent Onyemah, I (Ifeoma)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 1	type Rapid	result 1	date 2019-05-18	rnd 4	type Rapid	result 1
		Opponent Sibeko, C (Cebile)				Opponent Onyemah, I (Ifeoma)
2	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 1	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Ntombela, T (Thandolwethu)				Opponent Masuku, MM (Mzwandile Mobby)
3	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 5	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Thinane, B (Boitumelo)				Opponent Thinane, B (Boitumelo)

#	Games	Start				End
1	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 1	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Ntombela, T (Thandolwethu)				Opponent Masuku, MM (Mzwandile Mobby)
2	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 5	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Thinane, B (Boitumelo)				Opponent Thinane, B (Boitumelo)

#	Games	Start				End
1	4	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 1	type Rapid	result 1	date 2019-05-18	rnd 4	type Rapid	result 1
		Opponent Sibeko, C (Cebile)				Opponent Onyemah, I (Ifeoma)

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	Ntombela ,T (Thandolwethu)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ntombela ,T (Thandolwethu)	1	1160.8	1585.8	1	1151.2	1585.8	0	0	0	0	0	0
2	Stone ,FG (Frederick George)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Stone ,FG (Frederick George)	1	1246.1	821.1	1	1258.4	821.1	0	0	0	0	0	0
3	Masuku ,MM (Mzwandile Mobby)	1	1	425	1	1	425	0	0	0	0	0	0
3	Masuku ,MM (Mzwandile Mobby)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Botha ,JCC (Johannes Christiaan Corneli)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Botha ,JCC (Johannes Christiaan Corneli)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Thinane ,B (Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Thinane ,B (Boitumelo)	1	1181.7	1606.7	1	1177.6	1606.7	0	0	0	0	0	0
6	Boyronghan ,B (Blessed)	1	1	425	0	0	0	1	1	425	0	0	0
6	Boyronghan ,B (Blessed)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Onyemah ,I (Ifeoma)	1	1	425	0	0	0	1	1	425	0	0	0
7	Onyemah ,I (Ifeoma)	1	1070.2	1495.2	0	0	0	1	1200	1495.2	0	0	0
8	Popela ,T (Tshepisho)	1	1	425	0	0	0	1	1	425	0	0	0
8	Popela ,T (Tshepisho)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Nwafor ,C (Chichi)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Nwafor ,C (Chichi)	1	1165.6	740.6	0	0	0	1	1200	740.6	0	0	0
10	Sibeko ,C (Cebile)	1	1	425	0	0	0	1	1	425	0	0	0
10	Sibeko ,C (Cebile)	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

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Muteba, I (Imani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms