Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mtombothi, N (Njabulo)

Chess SA id

1060161139

FIDE id

Date of birth

2006-01-30 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1328.2	1207.6	1308.7	1200
Raw rating	1328.2	1207.6	1308.7	1200
Weighted rating	1303.6	1207.6	1286.3	1200
Weighted performance	0	0	0	0
Floor	828.2	707.6	808.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	138.1	164	142	165.8
Highest rating	1512.7 2024-10-01	1252.5 2023-08-01	1490 2024-10-01	1200 2018-10-01
Highest raw rating	1328.2 2024-11-01	1207.6 2024-03-01	1308.7 2024-11-01	1200 2024-03-01
Highest weighted rating	1293.9 2025-08-01	1207.6 2025-07-01	1277.5 2025-08-01	1200 2018-10-01
Highest weighted performance	1512.7 2024-10-01	1252.5 2023-08-01	1490 2024-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1328.2	1207.6	1308.7	1200
Analysis
Rating	1328.2	1207.6	1308.7	1200
Raw rating	1328.2	1207.6	1308.7	1200
Weighted rating	1303.6	1207.6	1286.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	828.2	707.6	808.7	700
Max/Min rating change allowed	138.1	164	142	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	1328.2	1207.6	1308.7	1200
New weighted rating	1307.8	1207.6	1290.1	1200
New weighted performance	0	0	0	0
Temp new rating	1328.2	1207.6	1308.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1328.2	1207.6	1308.7	1200
New K-factor	36	36	36	36
New floor	828.2	707.6	808.7	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	0	10
	5	5	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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	15	11	73.33	198.3	1351	1549.3
Standard	5	2.5	50	0	1250.4	1250.4
Rapid	10	8.5	85	297.5	1401.3	1698.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1328.2	1207.6	1308.7	1200
2025-09-01	1328.2	1207.6	1308.7	1200
2025-08-01	1328.2	1207.6	1308.7	1200
2025-07-01	1328.2	1207.6	1308.7	1200
2025-06-01	1328.2	1207.6	1308.7	1200
2025-05-01	1328.2	1207.6	1308.7	1200
2025-04-01	1328.2	1207.6	1308.7	1200
2025-03-01	1328.2	1207.6	1308.7	1200
2025-02-01	1328.2	1207.6	1308.7	1200
2025-01-01	1328.2	1207.6	1308.7	1200
2024-12-01	1328.2	1207.6	1308.7	1200
2024-11-01	1328.2	1207.6	1308.7	1200
2024-10-01	1268.3	1207.6	1252.9	1200
2024-09-01	1268.3	1207.6	1252.9	1200
2024-08-01	1268.3	1207.6	1252.9	1200
2024-07-01	1207.8	1207.6	1200	1200
2024-06-01	1207.8	1207.6	1200	1200
2024-08-01	1207.8	1207.6	1200	1200
2024-04-01	1207.8	1207.6	1200	1200
2024-03-01	1207.8	1207.6	1200	1200
2024-02-01	1207.8	1207.6	1200	1200
2024-01-01	1207.8	1207.6	1200	1200
2023-12-01	1207.8	1207.6	1200	1200
2023-11-01	1207.8	1207.6	1200	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	Gauteng Top Schools 2024 (U19 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
2	Evaton Primary Open 20 July 2024 (B)	2024-07-20	2024-07-20	Rapid	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	2023 Gauteng Top Schools (U17 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Evaton Primary Open 20 July 2024				Tournament Gauteng Top Schools 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Marema, P (Phindile)				Opponent Moyo, S (Sibusiso)
2	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Abbott, J (Janco)				Opponent Mazibuko, T (Thembinkosi)
3	1	Tournament Evaton Primary Open 20 July 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 1	type Rapid	result 1
		Opponent Mofokeng, N (Neo Nkululeko)				Opponent Mofokeng, N (Neo Nkululeko)

#	Games	Start				End
1	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Abbott, J (Janco)				Opponent Mazibuko, T (Thembinkosi)

#	Games	Start				End
1	8	Tournament Evaton Primary Open 20 July 2024				Tournament Gauteng Top Schools 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Marema, P (Phindile)				Opponent Moyo, S (Sibusiso)
2	1	Tournament Evaton Primary Open 20 July 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 1	type Rapid	result 1
		Opponent Mofokeng, N (Neo Nkululeko)				Opponent Mofokeng, N (Neo Nkululeko)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Tivane, L (Lebo)				Opponent Moyo, S (Sibusiso)
2	3	Tournament Evaton Primary Open 20 July 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Marema, P (Phindile)				Opponent Mohlala, K (Kgaogelo)
3	1	Tournament Evaton Primary Open 20 July 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 1	type Rapid	result 1
		Opponent Mofokeng, N (Neo Nkululeko)				Opponent Mofokeng, N (Neo Nkululeko)

#	Games	Start				End
1	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Mazibuko, T (Thembinkosi)				Opponent Mazibuko, T (Thembinkosi)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Abbott, J (Janco)				Opponent Abbott, J (Janco)

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Tivane, L (Lebo)				Opponent Moyo, S (Sibusiso)
2	3	Tournament Evaton Primary Open 20 July 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Marema, P (Phindile)				Opponent Mohlala, K (Kgaogelo)
3	1	Tournament Evaton Primary Open 20 July 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 1	type Rapid	result 1
		Opponent Mofokeng, N (Neo Nkululeko)				Opponent Mofokeng, N (Neo Nkululeko)

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	Du Toit ,B (Bonicia Bianca)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Du Toit ,B (Bonicia Bianca)	1	1328.6	1328.6	1	1330.5	1328.6	0	0	0	0	0	0
2	Abbott ,J (Janco)	1	1	425	1	1	425	0	0	0	0	0	0
2	Abbott ,J (Janco)	1	1282	1707	1	1262.6	1707	0	0	0	0	0	0
3	Mazibuko ,T (Thembinkosi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mazibuko ,T (Thembinkosi)	1	1241.2	1666.2	1	1230.7	1666.2	0	0	0	0	0	0
4	Awaye ,E (Emmanuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Awaye ,E (Emmanuel)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mokoane ,S (Sibusiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mokoane ,S (Sibusiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Marema ,P (Phindile)	1	1	425	0	0	0	1	1	425	0	0	0
6	Marema ,P (Phindile)	1	1351.9	1776.9	0	0	0	1	1200	1776.9	0	0	0
7	Majola ,O (Omphile)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Majola ,O (Omphile)	1	1462.2	1037.2	0	0	0	1	1266.4	1037.2	0	0	0
8	Mbilini ,H (Hlomla)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mbilini ,H (Hlomla)	1	1516.3	1941.3	0	0	0	1	1255.4	1941.3	0	0	0
9	Mittermaier ,G (Gunther)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mittermaier ,G (Gunther)	1	1508.8	1933.8	0	0	0	1	1138.1	1933.8	0	0	0
10	Mohlala ,K (Kgaogelo)	1	1	425	0	0	0	1	1	425	0	0	0
10	Mohlala ,K (Kgaogelo)	1	1507.6	1932.6	0	0	0	1	1259.8	1932.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Mtombothi, N (Njabulo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms