Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntombela, N (Nontsikelelo)

Chess SA id

2110117622

FIDE id

Date of birth

2011-11-11 (U16)

Gender

Female

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1104.9	1084	1197.7	1200
Raw rating	1104.9	1084	1185.5	1200
Weighted rating	1102	1084	1197.7	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	189.9	195.6	169.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-1.1	0
New rating	1104.9	1084	1196.7	1200
Analysis
Rating	1104.9	1084	1197.7	1200
Raw rating	1104.9	1084	1185.5	1200
Weighted rating	1102	1084	1197.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	189.9	195.6	169.3	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	1104.9	1084	1185.5	1200
New weighted rating	1102.2	1084	1196.7	1200
New weighted performance	0	0	0	0
Temp new rating	1104.9	1084	1196.7	1200
Temp new rating +/-	0	0	-1.1	0
Final new rating +/-	0	0	-1.1	0
New rating	1104.9	1084	1196.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	16	11	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
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	5	2	40	-85	1208	1123
Standard	0	0	0	0	0	0
Rapid	5	2	40	-85	1208	1123
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	4.5	28.12	-185.9	1189.2	1003.2
Standard	11	2.5	22.73	-231.8	1180.6	948.8
Rapid	5	2	40	-85	1208	1123
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1104.9	1084	1185.5	1200
2025-09-01	1104.9	1084	1185.5	1200
2025-08-01	1101.4	1084	1200	1200
2025-07-01	1101.4	1084	1200	1200
2025-06-01	1101.4	1084	1200	1200
2025-05-01	1101.4	1084	1200	1200
2025-04-01	1101.4	1084	1200	1200
2025-03-01	1101.4	1084	1200	1200
2025-02-01	1101.4	1084	1200	1200
2025-01-01	1101.4	1084	1200	1200
2024-12-01	1101.4	1084	1200	1200
2024-11-01	1101.4	1084	1200	1200
2024-10-01	1101.4	1084	1200	1200
2024-09-01	1101.4	1084	1200	1200
2024-08-01	1101.4	1084	1200	1200
2024-07-01	1101.4	1084	1200	1200
2024-06-01	1101.4	1084	1200	1200
2024-08-01	1101.4	1084	1200	1200
2024-04-01	1101.4	1084	1200	1200
2024-03-01	1101.4	1084	1200	1200
2024-02-01	1101.4	1084	1200	1200
2024-01-01	1101.4	1084	1200	1200
2023-12-01	1101.4	1084	1200	1200
2023-11-01	1101.4	1084	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	2025 King Cetshwayo Inter-School Teams Junior Primary (High School)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 King Cetshwayo Inter-School Teams Junior Primary (High School)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
2	2019 King Cetswayo Winter Championship (U8-U14)	2019-08-31	2019-09-01	Standard	iLembe (KIK)	7	6	1	Yes	Analysis
3	2019 King Cetshwayo Girls Chess Festival (U8-U14 Girls)	2019-08-09	2019-08-10	Standard	King Cetshwayo (KUR)	7	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Govender, L (Landyn Sriyan)				Opponent Wilson, I (Isabelle)
2	2	Tournament 2019 King Cetshwayo Girls Chess Festival				Tournament 2019 King Cetshwayo Girls Chess Festival
		date 2019-08-10	rnd 6	type Standard	result 0.5	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Govender, S (Shreya)				Opponent Ndlazi, O (Owenkosi)
3	1	Tournament 2019 King Cetswayo Winter Championship				Tournament 2019 King Cetswayo Winter Championship
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 3	type Standard	result 1
		Opponent Govender, S (Shreya)				Opponent Govender, S (Shreya)

#	Games	Start				End
1	2	Tournament 2019 King Cetshwayo Girls Chess Festival				Tournament 2019 King Cetshwayo Girls Chess Festival
		date 2019-08-10	rnd 6	type Standard	result 0.5	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Govender, S (Shreya)				Opponent Ndlazi, O (Owenkosi)
2	1	Tournament 2019 King Cetswayo Winter Championship				Tournament 2019 King Cetswayo Winter Championship
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 3	type Standard	result 1
		Opponent Govender, S (Shreya)				Opponent Govender, S (Shreya)

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Govender, L (Landyn Sriyan)				Opponent Wilson, I (Isabelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Govender, L (Landyn Sriyan)				Opponent Wilson, I (Isabelle)
2	1	Tournament 2019 King Cetswayo Winter Championship				Tournament 2019 King Cetswayo Winter Championship
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 3	type Standard	result 1
		Opponent Govender, S (Shreya)				Opponent Govender, S (Shreya)
3	1	Tournament 2019 King Cetshwayo Girls Chess Festival				Tournament 2019 King Cetshwayo Girls Chess Festival
		date 2019-08-10	rnd 7	type Standard	result 1	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Ndlazi, O (Owenkosi)				Opponent Ndlazi, O (Owenkosi)

#	Games	Start				End
1	1	Tournament 2019 King Cetswayo Winter Championship				Tournament 2019 King Cetswayo Winter Championship
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 3	type Standard	result 1
		Opponent Govender, S (Shreya)				Opponent Govender, S (Shreya)
2	1	Tournament 2019 King Cetshwayo Girls Chess Festival				Tournament 2019 King Cetshwayo Girls Chess Festival
		date 2019-08-10	rnd 7	type Standard	result 1	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Ndlazi, O (Owenkosi)				Opponent Ndlazi, O (Owenkosi)

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Govender, L (Landyn Sriyan)				Opponent Wilson, I (Isabelle)

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	Govender ,S (Shreya)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Govender ,S (Shreya)	2	1190.7	1403.2	2	1188.6	1403.2	0	0	0	0	0	0
2	Forbay ,K (Kwanele)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Forbay ,K (Kwanele)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Stewart ,JE (Julie Eliisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Stewart ,JE (Julie Eliisa)	1	1145.9	720.9	1	1200	720.9	0	0	0	0	0	0
4	Mthiyane ,A (Alwande)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mthiyane ,A (Alwande)	1	1116	691	1	1104	691	0	0	0	0	0	0
5	Harripursat ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Harripursat ,J (Jordan)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Marinus ,L (Leandri)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Marinus ,L (Leandri)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Magwaza ,A (Andile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Magwaza ,A (Andile)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Ndlazi ,O (Owenkosi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ndlazi ,O (Owenkosi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Hughes ,C (Cara)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hughes ,C (Cara)	1	1142.9	717.9	1	1130.8	717.9	0	0	0	0	0	0
10	John ,I (Isabella)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	John ,I (Isabella)	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

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Ntombela, N (Nontsikelelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms