Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sontashe, N (Ntlonelo)

Chess SA id

1020106794

FIDE id

Date of birth

2002-11-17 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1193.3	1203	1139.6	1200
Raw rating	1193.3	1203	1139.6	1200
Weighted rating	1193.3	1202.7	1139.6	1200
Weighted performance	0	0	0	0
Floor	700	705.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.4	165.1	180.7	165.8
Highest rating	1200 2018-10-01	1213.5 2019-01-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1205.3 2024-03-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1205.3 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1213.5 2019-01-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1193.3	1203	1139.6	1200
Analysis
Rating	1193.3	1203	1139.6	1200
Raw rating	1193.3	1203	1139.6	1200
Weighted rating	1193.3	1202.7	1139.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	705.3	700	700
Max/Min rating change allowed	167.4	165.1	180.7	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	1193.3	1203	1139.6	1200
New weighted rating	1193.3	1202.7	1139.6	1200
New weighted performance	0	0	0	0
Temp new rating	1193.3	1203	1139.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1193.3	1203	1139.6	1200
New K-factor	36	36	36	36
New floor	700	705.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	0	0	0
	0	0	0
	0	0	0
History	21	14	7

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	21	11	52.38	20.2	1138	1158.2
Standard	14	7	50	0	1197.6	1197.6
Rapid	7	4	57.14	60.7	1018.8	1079.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1193.3	1203	1139.6	1200
2025-09-01	1193.3	1203	1139.6	1200
2025-08-01	1193.3	1203	1139.6	1200
2025-07-01	1193.3	1203	1139.6	1200
2025-06-01	1193.3	1203	1139.6	1200
2025-05-01	1193.3	1203	1139.6	1200
2025-04-01	1193.3	1203	1139.6	1200
2025-03-01	1193.3	1203	1139.6	1200
2025-02-01	1193.3	1202.9	1139.6	1200
2025-01-01	1193.3	1201.3	1139.6	1200
2024-12-01	1193.3	1201.3	1139.6	1200
2024-11-01	1193.3	1201.3	1139.6	1200
2024-10-01	1193.3	1201.3	1139.6	1200
2024-09-01	1193.3	1201.3	1139.6	1200
2024-08-01	1193.3	1201.3	1139.6	1200
2024-07-01	1193.3	1201.3	1139.6	1200
2024-06-01	1193.3	1201.3	1139.6	1200
2024-08-01	1193.3	1205.3	1139.6	1200
2024-04-01	1193.3	1205.3	1139.6	1200
2024-03-01	1193.3	1205.3	1139.6	1200
2024-02-01	1193.3	1205.3	1139.6	1200
2024-01-01	1193.3	1205.3	1139.6	1200
2023-12-01	1193.3	1205.3	1139.6	1200
2023-11-01	1193.3	1205.3	1139.6	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 Cup 2nd Edition 2024	2024-05-18	2024-05-18	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	Youth Day Open Chess Tournament 2019 (Open)	2019-06-15	2019-06-15	Standard	Ngaka Modiri Molema (NNM)	5	4	2	Yes	Analysis
3	District North Schools Chess Trials 2019 (U18)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
4	Jakes Gerwel Aurecon 2018 (C)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Youth Day Open Chess Tournament 2019				Tournament Youth Day Open Chess Tournament 2019
		date 2019-06-15	rnd 3	type Standard	result 1	date 2019-06-15	rnd 4	type Standard	result 1
		Opponent Seboletswe, O (Olebogeng)				Opponent Keepilwe, L (Lebaka)
2	2	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-01-26	rnd 6	type Standard	result 1
		Opponent Booysen, L (Leandre)				Opponent Hendricks, A (Ashley)
3	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 3	type Rapid	result 1	date 2018-10-13	rnd 4	type Rapid	result 1
		Opponent Booysen, C (Chadlin)				Opponent Maarman, P (Perusha)

#	Games	Start				End
1	2	Tournament Youth Day Open Chess Tournament 2019				Tournament Youth Day Open Chess Tournament 2019
		date 2019-06-15	rnd 3	type Standard	result 1	date 2019-06-15	rnd 4	type Standard	result 1
		Opponent Seboletswe, O (Olebogeng)				Opponent Keepilwe, L (Lebaka)
2	2	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-01-26	rnd 6	type Standard	result 1
		Opponent Booysen, L (Leandre)				Opponent Hendricks, A (Ashley)
3	1	Tournament Gauteng Cup 2nd Edition 2024				Tournament Gauteng Cup 2nd Edition 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Kganakga, D (Divhambele)				Opponent Kganakga, D (Divhambele)

#	Games	Start				End
1	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 3	type Rapid	result 1	date 2018-10-13	rnd 4	type Rapid	result 1
		Opponent Booysen, C (Chadlin)				Opponent Maarman, P (Perusha)
2	1	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 7	type Rapid	result 1	date 2018-10-13	rnd 7	type Rapid	result 1
		Opponent Hartley, E (Ebraheem)				Opponent Hartley, E (Ebraheem)
3	1	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 1	type Rapid	result 1	date 2018-10-13	rnd 1	type Rapid	result 1
		Opponent Gardener, D (Dominique)				Opponent Gardener, D (Dominique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Youth Day Open Chess Tournament 2019				Tournament Youth Day Open Chess Tournament 2019
		date 2019-06-15	rnd 3	type Standard	result 1	date 2019-06-15	rnd 4	type Standard	result 1
		Opponent Seboletswe, O (Olebogeng)				Opponent Keepilwe, L (Lebaka)
2	2	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-01-26	rnd 6	type Standard	result 1
		Opponent Booysen, L (Leandre)				Opponent Hendricks, A (Ashley)
3	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 3	type Rapid	result 1	date 2018-10-13	rnd 4	type Rapid	result 1
		Opponent Booysen, C (Chadlin)				Opponent Maarman, P (Perusha)

#	Games	Start				End
1	2	Tournament Youth Day Open Chess Tournament 2019				Tournament Youth Day Open Chess Tournament 2019
		date 2019-06-15	rnd 3	type Standard	result 1	date 2019-06-15	rnd 4	type Standard	result 1
		Opponent Seboletswe, O (Olebogeng)				Opponent Keepilwe, L (Lebaka)
2	2	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-01-26	rnd 6	type Standard	result 1
		Opponent Booysen, L (Leandre)				Opponent Hendricks, A (Ashley)
3	1	Tournament Gauteng Cup 2nd Edition 2024				Tournament Gauteng Cup 2nd Edition 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Kganakga, D (Divhambele)				Opponent Kganakga, D (Divhambele)

#	Games	Start				End
1	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 3	type Rapid	result 1	date 2018-10-13	rnd 4	type Rapid	result 1
		Opponent Booysen, C (Chadlin)				Opponent Maarman, P (Perusha)
2	1	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 7	type Rapid	result 1	date 2018-10-13	rnd 7	type Rapid	result 1
		Opponent Hartley, E (Ebraheem)				Opponent Hartley, E (Ebraheem)
3	1	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 1	type Rapid	result 1	date 2018-10-13	rnd 1	type Rapid	result 1
		Opponent Gardener, D (Dominique)				Opponent Gardener, D (Dominique)

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	Mokoroane ,G (Given)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mokoroane ,G (Given)	1	1237.1	812.1	1	1248.3	812.1	0	0	0	0	0	0
2	Masia ,S (Sipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Masia ,S (Sipho)	1	1242.2	817.2	1	1223.2	817.2	0	0	0	0	0	0
3	Ranoto ,T (Tumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ranoto ,T (Tumelo)	1	1547.4	1122.4	1	1522.8	1122.4	0	0	0	0	0	0
4	Keepilwe ,L (Lebaka)	1	1	425	1	1	425	0	0	0	0	0	0
4	Keepilwe ,L (Lebaka)	1	1201	1626	1	1201	1626	0	0	0	0	0	0
5	Mateisi ,L (Lebohang)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mateisi ,L (Lebohang)	1	1224.5	799.5	1	1229.9	799.5	0	0	0	0	0	0
6	Seboletswe ,O (Olebogeng)	1	1	425	1	1	425	0	0	0	0	0	0
6	Seboletswe ,O (Olebogeng)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Naison ,T (Tinotenda)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Naison ,T (Tinotenda)	1	750.9	325.9	1	789.2	325.9	0	0	0	0	0	0
8	Hendricks ,A (Ashley)	1	1	425	1	1	425	0	0	0	0	0	0
8	Hendricks ,A (Ashley)	1	1169.1	1594.1	1	1163.2	1594.1	0	0	0	0	0	0
9	Mudzengerere ,M (Makaita)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mudzengerere ,M (Makaita)	1	1140.3	1565.3	1	1159	1565.3	0	0	0	0	0	0
10	Gregerson ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Gregerson ,R (Ryan)	1	1227.3	802.3	1	1238.4	802.3	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

Sontashe, N (Ntlonelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms