Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mlumbi, J (Junior)

Chess SA id

1100315929

FIDE id

Date of birth

2010-10-20 (U16)

Gender

Male

Region

Lejweleputswa (FLW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1430.6

Item	Main	Standard	Rapid	Blitz
Rating	1316.3	1335.6	1200	1200
Raw rating	1316.3	1335.6	1200	1200
Weighted rating	1255.8	1265.2	1200	1200
Weighted performance	0	0	0	0
Floor	816.3	835.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	140.5	136.7	165.8	165.8
Highest rating	1316.3 2025-05-05	1335.6 2025-05-05	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1316.3 2025-05-05	1335.6 2025-05-05	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1241.3 2025-08-01	1248.4 2025-08-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1316.3	1335.6	1200	1200
Analysis
Rating	1316.3	1335.6	1200	1200
Raw rating	1316.3	1335.6	1200	1200
Weighted rating	1255.8	1265.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	816.3	835.6	700	700
Max/Min rating change allowed	140.5	136.7	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	1316.3	1335.6	1200	1200
New weighted rating	1262.4	1273	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1316.3	1335.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1316.3	1335.6	1200	1200
New K-factor	36	36	36	36
New floor	816.3	835.6	700	700

Item	Main	Standard
	0	0
	15	15
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Lejweleputswa (FLW)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-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	15	11	73.33	198.3	1240.4	1438.8
Standard	15	11	73.33	198.3	1240.4	1438.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	11	73.33	198.3	1240.4	1438.8
Standard	15	11	73.33	198.3	1240.4	1438.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1316.3	1335.6	1200	1200
2025-09-01	1316.3	1335.6	1200	1200
2025-08-01	1316.3	1335.6	1200	1200
2025-07-01	1316.3	1335.6	1200	1200
2025-06-01	1316.3	1335.6	1200	1200
2025-05-01	1316.3	1335.6	1200	1200
2025-04-01	1249.5	1259.3	1200	1200
2025-03-01	1249.5	1259.3	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis
2	Lejweleputswa Chess 3rd Qualifying Swiss Open Tournament 2025 (U16)	2025-03-29	2025-03-29	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
3	HTS Welkom Open Chess Tournament 2025 (D)	2025-02-22	2025-02-22	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis
2	Lejweleputswa Chess 3rd Qualifying Swiss Open Tournament 2025 (U16)	2025-03-29	2025-03-29	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
3	HTS Welkom Open Chess Tournament 2025 (D)	2025-02-22	2025-02-22	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament HTS Welkom Open Chess Tournament 2025				Tournament Lejweleputswa Chess 3rd Qualifying Swiss Open Tournament 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-29	rnd 1	type Standard	result 1
		Opponent Maluke, K (Kamohelo)				Opponent Goodman, J (Jayden)
2	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Tlale, O (Olerato)				Opponent Molete, K (Keabetsoe)
3	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Dlamini, S (Sibusiso)				Opponent Ramabusa, R (Reboloke)

#	Games	Start				End
1	3	Tournament HTS Welkom Open Chess Tournament 2025				Tournament Lejweleputswa Chess 3rd Qualifying Swiss Open Tournament 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-29	rnd 1	type Standard	result 1
		Opponent Maluke, K (Kamohelo)				Opponent Goodman, J (Jayden)
2	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Tlale, O (Olerato)				Opponent Molete, K (Keabetsoe)
3	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Dlamini, S (Sibusiso)				Opponent Ramabusa, R (Reboloke)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament HTS Welkom Open Chess Tournament 2025				Tournament Lejweleputswa Chess 3rd Qualifying Swiss Open Tournament 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-29	rnd 1	type Standard	result 1
		Opponent Maluke, K (Kamohelo)				Opponent Goodman, J (Jayden)
2	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Tlale, O (Olerato)				Opponent Molete, K (Keabetsoe)
3	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Dlamini, S (Sibusiso)				Opponent Ramabusa, R (Reboloke)

#	Games	Start				End
1	3	Tournament HTS Welkom Open Chess Tournament 2025				Tournament Lejweleputswa Chess 3rd Qualifying Swiss Open Tournament 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-29	rnd 1	type Standard	result 1
		Opponent Maluke, K (Kamohelo)				Opponent Goodman, J (Jayden)
2	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Tlale, O (Olerato)				Opponent Molete, K (Keabetsoe)
3	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Dlamini, S (Sibusiso)				Opponent Ramabusa, R (Reboloke)

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	Mashamba ,M (Mukona)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mashamba ,M (Mukona)	2	1213.1	1638.1	2	1215.7	1638.1	0	0	0	0	0	0
2	Montsho ,G (Gomolemo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Montsho ,G (Gomolemo)	1	1228.6	1653.6	1	1231.8	1653.6	0	0	0	0	0	0
3	Makhetha ,R (Relebohile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Makhetha ,R (Relebohile)	1	1273	848	1	1286.5	848	0	0	0	0	0	0
4	Mashopha ,K (Keketso)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mashopha ,K (Keketso)	1	1184.6	1609.6	1	1189.6	1609.6	0	0	0	0	0	0
5	Dlamini ,S (Sibusiso)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dlamini ,S (Sibusiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Molongoana ,P (Peo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Molongoana ,P (Peo)	1	1363	938	1	1360.2	938	0	0	0	0	0	0
7	Goodman ,J (Jayden)	1	1	425	1	1	425	0	0	0	0	0	0
7	Goodman ,J (Jayden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Maluke ,K (Kamohelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Maluke ,K (Kamohelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Molete ,K (Keabetsoe)	1	1	425	1	1	425	0	0	0	0	0	0
9	Molete ,K (Keabetsoe)	1	1256.7	1681.7	1	1268.6	1681.7	0	0	0	0	0	0
10	Mqwathi ,M (Moeketsi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mqwathi ,M (Moeketsi)	1	1200	775	1	1200	775	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

Mlumbi, J (Junior)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms