Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntombela, M (Mvela)

Chess SA id

1110322395

FIDE id

Date of birth

2011-01-05 (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	1207.4	1214.7	1194.7	1200
Raw rating	1207.4	1214.7	1178.7	1200
Weighted rating	1201.5	1203.4	1194.7	1200
Weighted performance	0	0	0	0
Floor	707.4	714.7	699.9	700
K-factor	36	36	40	36
Min/Max rating change allowed	164.1	162.4	170.9	165.8
Highest rating	1207.4 2025-09-01	1214.7 2025-09-01	1199.9 2025-06-09	1200 2025-07-01
Highest raw rating	1207.4 2025-09-01	1214.7 2025-09-01	1199.9 2025-06-09	1200 2025-07-01
Highest weighted rating	1200.3 2025-09-01	1201.2 2025-09-01	1199.9 2025-06-09	1200 2025-07-01
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	-1.5	0
New rating	1207.4	1214.7	1193.2	1200
Analysis
Rating	1207.4	1214.7	1194.7	1200
Raw rating	1207.4	1214.7	1178.7	1200
Weighted rating	1201.5	1203.4	1194.7
Weighted performance	0	0	0
K-factor	36	36	40	36
Floor	707.4	714.7	699.9	700
Max/Min rating change allowed	164.1	162.4	170.9	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	1207.4	1214.7	1178.7	1200
New weighted rating	1202	1204.4	1193.2	1200
New weighted performance	0	0	0	0
Temp new rating	1207.4	1214.7	1193.2	1200
Temp new rating +/-	0	0	-1.5	0
Final new rating +/-	0	0	-1.5	0
New rating	1207.4	1214.7	1193.2	1200
New K-factor	36	36	40	36
New floor	707.4	714.7	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	13	5	8
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	13	5	8

Games since
	Main 13	Standard 5		Rapid 8		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	13	5	38.46	-98.1	1205.8	1107.7
Standard	5	3	60	85	1199.2	1284.2
Rapid	8	2	25	-212.5	1209.8	997.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	5	38.46	-98.1	1205.8	1107.7
Standard	5	3	60	85	1199.2	1284.2
Rapid	8	2	25	-212.5	1209.8	997.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1207.4	1214.7	1178.7	1200
2025-09-30	1207.4	1214.7	1178.7	1200
2025-09-01	1207.4	1214.7	1178.7	1200
2025-08-01	1199.5	1200	1199.2	1200
2025-07-01	1197	1200	1194.8	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	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
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	Ekurhuleni North Schools Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Kempton Park Team Clusters LS 2025 (High Schools)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	4	3	1	Yes	Analysis
3	Kemptonpark School Cluster 2025 (U15)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Kempton Park Team Clusters LS 2025 (High Schools)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	4	3	1	Yes	Analysis
3	Kemptonpark School Cluster 2025 (U15)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Mabaso, O (Owethu)				Opponent Mamabolo, N (Nomvuzo)
2	1	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 2	type Rapid	result 1
		Opponent Meyer, C (Celise)				Opponent Meyer, C (Celise)
3	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Ledwaba, O (Otshepeng)				Opponent Ledwaba, O (Otshepeng)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Mabaso, O (Owethu)				Opponent Mamabolo, N (Nomvuzo)

#	Games	Start				End
1	1	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 2	type Rapid	result 1
		Opponent Meyer, C (Celise)				Opponent Meyer, C (Celise)
2	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Ledwaba, O (Otshepeng)				Opponent Ledwaba, O (Otshepeng)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Mabaso, O (Owethu)				Opponent Mamabolo, N (Nomvuzo)
2	1	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 2	type Rapid	result 1
		Opponent Meyer, C (Celise)				Opponent Meyer, C (Celise)
3	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Ledwaba, O (Otshepeng)				Opponent Ledwaba, O (Otshepeng)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Mabaso, O (Owethu)				Opponent Mamabolo, N (Nomvuzo)

#	Games	Start				End
1	1	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 2	type Rapid	result 1
		Opponent Meyer, C (Celise)				Opponent Meyer, C (Celise)
2	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Ledwaba, O (Otshepeng)				Opponent Ledwaba, O (Otshepeng)

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	Mamabolo ,N (Nomvuzo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mamabolo ,N (Nomvuzo)	1	1199.3	1624.3	1	1199.2	1624.3	0	0	0	0	0	0
2	Matlogela ,K (Keletso)	1	1	425	1	1	425	0	0	0	0	0	0
2	Matlogela ,K (Keletso)	1	1199.9	1624.9	1	1200	1624.9	0	0	0	0	0	0
3	Matthews ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Matthews ,J (James)	1	1206.9	781.9	1	1208.9	781.9	0	0	0	0	0	0
4	Mabaso ,O (Owethu)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mabaso ,O (Owethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Kotze ,S (Seth)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kotze ,S (Seth)	1	1189.9	764.9	1	1076.7	764.9	0	0	0	0	0	0
6	Boonzaaier ,A (Adrian)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Boonzaaier ,A (Adrian)	1	1205.6	780.6	0	0	0	1	1184.8	780.6	0	0	0
7	Chabangu ,D (Dzunisani)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Chabangu ,D (Dzunisani)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Sithole ,B (Brendel)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Sithole ,B (Brendel)	1	1178	753	0	0	0	1	1133.8	753	0	0	0
9	Molekwa ,M (Motheo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Molekwa ,M (Motheo)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Vermaak ,L (Louis Jacobus)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Vermaak ,L (Louis Jacobus)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ntombela, M (Mvela)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms