Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nontyi, S (Simbongile)

Chess SA id

2090159442

FIDE id

Date of birth

2009-06-09 (U18)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1157.3	1151.8	1186.6	1200
Raw rating	1157.3	1151.8	1186.6	1200
Weighted rating	1152.3	1146.1	1185.3	1200
Weighted performance	843.4	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.2	177.6	169	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	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 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1157.3	1151.8	1186.6	1200
Analysis
Rating	1157.3	1151.8	1186.6	1200
Raw rating	1157.3	1151.8	1186.6	1200
Weighted rating	1152.3	1146.1	1185.3
Weighted performance	843.4	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.2	177.6	169	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	1157.3	1151.8	1186.6	1200
New weighted rating	1152.6	1146.4	1185.3	1200
New weighted performance	836.5	0	0	0
Temp new rating	1157.3	1151.8	1186.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1157.3	1151.8	1186.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	20	15	5
	5	0	5
	0	0	0
	0	0	0
History	25	15	10

Games since
	Main 20	Standard 15		Rapid 5		Blitz 0
Gender	Female
Age group	U18
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	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	25	9	36	-119	1210.5	1091.5
Standard	15	4.5	30	-170	1228	1058
Rapid	10	4.5	45	-42.5	1184.3	1141.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1157.3	1151.8	1186.6	1200
2025-11-30	1157.3	1151.8	1186.6	1200
2025-11-01	1157.3	1151.8	1186.6	1200
2025-09-30	1157.3	1151.8	1186.6	1200
2025-09-01	1157.3	1151.8	1186.6	1200
2025-08-01	1157.3	1151.8	1186.6	1200
2025-07-01	1157.3	1151.8	1186.6	1200
2025-06-01	1157.3	1151.8	1186.6	1200
2025-05-01	1157.3	1151.8	1186.6	1200
2025-04-01	1157.3	1151.8	1186.6	1200
2025-03-01	1157.3	1151.8	1186.6	1200
2025-02-01	1156.3	1150.8	1186.2	1200
2025-01-01	1127.7	1118.6	1177.3	1200
2024-12-01	1127.7	1118.6	1177.3	1200
2024-11-01	1127.7	1118.6	1177.3	1200
2024-10-01	1127.7	1118.6	1177.3	1200
2024-09-01	1127.7	1118.6	1177.3	1200
2024-11-01	1127.7	1118.6	1177.3	1200
2024-07-01	1165.3	1157.1	1194.2	1200
2024-06-01	1161.1	1153.9	1194.2	1200
2024-05-01	1161.1	1153.9	1194.2	1200
2024-04-01	1161.1	1153.9	1194.2	1200
2024-03-01	1198.3	1200	1194.2	1200
2024-02-01	1198.3	1200	1194.2	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	SBDCU Closed Trials 2024 (U16 Girls)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	1.5	Yes	Analysis
2	Makhanda Schools Championship 2024 (A Girls)	2024-07-20	2024-07-20	Rapid	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
3	SBDCU Trial 3 2024 (U16)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
4	SBDCU Trial 2 2024 (U16)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	1	Yes	Analysis
5	Makhanda Women Tournament 2023 (B)	2023-08-12	2023-08-12	Rapid	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 0.5
		Opponent Gosha, S (Samantha)				Opponent Tadesse, L (Lina)
2	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 4	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Sebe, A (Ayabukwa)				Opponent Gosha, S (Samantha)
3	2	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 3	type Rapid	result 0.5	date 2023-08-12	rnd 4	type Rapid	result 1
		Opponent Mongo, E (Esona)				Opponent Tose, M (Mivuyo)

#	Games	Start				End
1	2	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 0.5
		Opponent Gosha, S (Samantha)				Opponent Tadesse, L (Lina)
2	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 4	type Standard	result 1	date 2024-06-01	rnd 4	type Standard	result 1
		Opponent Schuster, A (Alfonso)				Opponent Schuster, A (Alfonso)
3	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 2	type Standard	result 1	date 2024-06-01	rnd 2	type Standard	result 1
		Opponent Moses, J (Jesmyn)				Opponent Moses, J (Jesmyn)

#	Games	Start				End
1	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 4	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Sebe, A (Ayabukwa)				Opponent Gosha, S (Samantha)
2	2	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 3	type Rapid	result 0.5	date 2023-08-12	rnd 4	type Rapid	result 1
		Opponent Mongo, E (Esona)				Opponent Tose, M (Mivuyo)
3	1	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 1	type Rapid	result 1	date 2023-08-12	rnd 1	type Rapid	result 1
		Opponent Sewelo, O (Oratile)				Opponent Sewelo, O (Oratile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 4	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Sebe, A (Ayabukwa)				Opponent Gosha, S (Samantha)
2	1	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Gosha, S (Samantha)				Opponent Gosha, S (Samantha)
3	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 4	type Standard	result 1	date 2024-06-01	rnd 4	type Standard	result 1
		Opponent Schuster, A (Alfonso)				Opponent Schuster, A (Alfonso)

#	Games	Start				End
1	1	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Gosha, S (Samantha)				Opponent Gosha, S (Samantha)
2	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 4	type Standard	result 1	date 2024-06-01	rnd 4	type Standard	result 1
		Opponent Schuster, A (Alfonso)				Opponent Schuster, A (Alfonso)
3	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 2	type Standard	result 1	date 2024-06-01	rnd 2	type Standard	result 1
		Opponent Moses, J (Jesmyn)				Opponent Moses, J (Jesmyn)

#	Games	Start				End
1	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 4	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Sebe, A (Ayabukwa)				Opponent Gosha, S (Samantha)
2	1	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 4	type Rapid	result 1	date 2023-08-12	rnd 4	type Rapid	result 1
		Opponent Tose, M (Mivuyo)				Opponent Tose, M (Mivuyo)
3	1	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 1	type Rapid	result 1	date 2023-08-12	rnd 1	type Rapid	result 1
		Opponent Sewelo, O (Oratile)				Opponent Sewelo, O (Oratile)

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	Gosha ,S (Samantha)	2	2	425	1	1	425	1	1	425	0	0	0
1	Gosha ,S (Samantha)	2	1096.3	1521.3	1	1093.5	1521.3	1	1170.8	1521.3	0	0	0
2	Abercrombie ,J (Jasmine)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Abercrombie ,J (Jasmine)	1	1279.7	854.7	1	1271.3	854.7	0	0	0	0	0	0
3	Oconnell ,J (Jayran)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Oconnell ,J (Jayran)	1	1289.8	864.8	1	1243.6	864.8	0	0	0	0	0	0
4	Moller ,S (Sarah)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Moller ,S (Sarah)	1	1415.9	990.9	1	1399.5	990.9	0	0	0	0	0	0
5	Dywili ,A (Alime)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Dywili ,A (Alime)	1	1181.6	756.6	1	1144	756.6	0	0	0	0	0	0
6	Moolman ,A (Anrico)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Moolman ,A (Anrico)	1	1483.8	1058.8	1	1479	1058.8	0	0	0	0	0	0
7	Mbete ,Z (Zonke)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mbete ,Z (Zonke)	1	1169	744	1	1140	744	0	0	0	0	0	0
8	Perils ,H (Heinrich)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Perils ,H (Heinrich)	1	1287.1	862.1	1	1264.7	862.1	0	0	0	0	0	0
9	Clarke ,G (Gerda)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Clarke ,G (Gerda)	1	1120.7	695.7	1	1104	695.7	0	0	0	0	0	0
10	Tadesse ,L (Lina)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Tadesse ,L (Lina)	1	1095.3	1095.3	1	1077.3	1095.3	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

Nontyi, S (Simbongile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms