Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthethwa, J (Junior)

Chess SA id

1100135207

FIDE id

Date of birth

2010-10-28 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1268.1	1280.3	1200	1200
Raw rating	1268.1	1280.3	1200	1200
Weighted rating	1204.5	1202.6	1200	1200
Weighted performance	0	0	0	0
Floor	768.1	780.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.5	147.9	165.8	165.8
Highest rating	1268.1 2025-09-01	1280.3 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1268.1 2025-09-01	1280.3 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1212.9 2023-04-01	1214 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1230 2022-08-01	1223.7 2022-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1268.1	1280.3	1200	1200
Analysis
Rating	1268.1	1280.3	1200	1200
Raw rating	1268.1	1280.3	1200	1200
Weighted rating	1204.5	1202.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	768.1	780.3	700	700
Max/Min rating change allowed	150.5	147.9	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	1268.1	1280.3	1200	1200
New weighted rating	1210	1209.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1268.1	1280.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1268.1	1280.3	1200	1200
New K-factor	36	36	36	36
New floor	768.1	780.3	700	700

Item	Main	Standard
	0	0
	5	5
	0	0
	5	5
	5	5
	5	5
History	20	20

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	5	5	100	425	1204.1	1629.1
Standard	5	5	100	425	1204.1	1629.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	11.5	57.5	63.8	1232.2	1296
Standard	20	11.5	57.5	63.8	1232.2	1296
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1268.1	1280.3	1200	1200
2025-09-01	1268.1	1280.3	1200	1200
2025-08-01	1192.7	1188.2	1200	1200
2025-07-01	1192.7	1188.2	1200	1200
2025-06-01	1192.7	1188.2	1200	1200
2025-05-01	1192.7	1188.2	1200	1200
2025-04-01	1192.7	1188.2	1200	1200
2025-03-01	1192.7	1188.2	1200	1200
2025-02-01	1192.7	1188.2	1200	1200
2025-01-01	1192.6	1188.1	1200	1200
2024-12-01	1192.6	1188.1	1200	1200
2024-11-01	1192.6	1188.1	1200	1200
2024-10-01	1192.6	1188.1	1200	1200
2024-09-01	1192.6	1188.1	1200	1200
2024-08-01	1192.6	1188.1	1200	1200
2024-07-01	1192.6	1188.1	1200	1200
2024-06-01	1192.6	1188.1	1200	1200
2024-08-01	1192.6	1188.1	1200	1200
2024-04-01	1192.6	1188.1	1200	1200
2024-03-01	1192.6	1188.1	1200	1200
2024-02-01	1192.6	1188.1	1200	1200
2024-01-01	1192.6	1188.1	1200	1200
2023-12-01	1192.6	1188.1	1200	1200
2023-11-01	1192.6	1188.1	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	D6 High School Teams Final 2025 (U15)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D6 High School Teams Final 2025 (U15)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
2	Ekurhuleni Trials 2 2023 (U14)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	2022 Gauteng Schools Team Championships (U13 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
4	2021 Gauteng Schools Chess Championships (U13 Boys)	2021-10-16	2021-10-16	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament D6 High School Teams Final 2025				Tournament D6 High School Teams Final 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Dlamini, T (Thulani)				Opponent Mwandaj, M (Maradoche)
2	3	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 1	type Standard	result 0.5	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent De Vasconcelos, T (Tiaana)				Opponent Johnson, A (Ashar)
3	2	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 2	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Lukhele, M (Mfundo)				Opponent Horn, E (Erin)

#	Games	Start				End
1	5	Tournament D6 High School Teams Final 2025				Tournament D6 High School Teams Final 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Dlamini, T (Thulani)				Opponent Mwandaj, M (Maradoche)
2	3	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 1	type Standard	result 0.5	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent De Vasconcelos, T (Tiaana)				Opponent Johnson, A (Ashar)
3	2	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 2	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Lukhele, M (Mfundo)				Opponent Horn, E (Erin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament D6 High School Teams Final 2025				Tournament D6 High School Teams Final 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Dlamini, T (Thulani)				Opponent Mwandaj, M (Maradoche)
2	2	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 2	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Lukhele, M (Mfundo)				Opponent Horn, E (Erin)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Nghonyama, N (Ndzalama)				Opponent Johnson, A (Ashar)

#	Games	Start				End
1	5	Tournament D6 High School Teams Final 2025				Tournament D6 High School Teams Final 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Dlamini, T (Thulani)				Opponent Mwandaj, M (Maradoche)
2	2	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 2	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Lukhele, M (Mfundo)				Opponent Horn, E (Erin)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Nghonyama, N (Ndzalama)				Opponent Johnson, A (Ashar)

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	Maseko ,S (Sibusiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Maseko ,S (Sibusiso)	1	1265.7	840.7	1	1276.1	840.7	0	0	0	0	0	0
2	Johnson ,A (Ashar)	1	1	425	1	1	425	0	0	0	0	0	0
2	Johnson ,A (Ashar)	1	1288.9	1713.9	1	1277.2	1713.9	0	0	0	0	0	0
3	Horn ,E (Erin)	1	1	425	1	1	425	0	0	0	0	0	0
3	Horn ,E (Erin)	1	1140.8	1565.8	1	1133.2	1565.8	0	0	0	0	0	0
4	Chamo ,M (Mpho)	1	1	425	1	1	425	0	0	0	0	0	0
4	Chamo ,M (Mpho)	1	1143.7	1568.7	1	1134.8	1568.7	0	0	0	0	0	0
5	Maphosa ,A (Andile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Maphosa ,A (Andile)	1	1202.9	1627.9	1	1206.3	1627.9	0	0	0	0	0	0
6	Labuschagne ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Labuschagne ,I (Ivan)	1	1549.8	1124.8	1	1544.5	1124.8	0	0	0	0	0	0
7	Ngoetjana ,R (Rebone)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ngoetjana ,R (Rebone)	1	1198.7	1623.7	1	1198.4	1623.7	0	0	0	0	0	0
8	Machitje ,M (Mojalefa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Machitje ,M (Mojalefa)	1	1199.6	1624.6	1	1199.5	1624.6	0	0	0	0	0	0
9	Vrey ,IE (Ivan Eugene)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Vrey ,IE (Ivan Eugene)	1	1336.1	911.1	1	1317.7	911.1	0	0	0	0	0	0
10	Buthelezi ,N (Nkanyiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Buthelezi ,N (Nkanyiso)	1	1163.7	738.7	1	1157.3	738.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mthethwa, 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