Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndlela, S (Sk)

Chess SA id

1090137011

FIDE id

Date of birth

2009-06-15 (U18)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1209.9	1175.2	1238.8	1200
Raw rating	1209.9	1175.2	1238.8	1200
Weighted rating	1209.9	1175.2	1238.8	1200
Weighted performance	0	0	0	0
Floor	730.2	700	738.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.5	171.8	156.9	165.8
Highest rating	1308.4 2022-07-01	1202.9 2022-02-01	1387.6 2022-07-01	1200 2018-10-01
Highest raw rating	1230.2 2022-08-01	1200 2020-01-01	1238.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1230.2 2023-06-01	1200 2018-10-01	1238.8 2024-07-01	1200 2018-10-01
Highest weighted performance	1308.4 2022-07-01	1202.9 2022-02-01	1387.6 2022-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1209.9	1175.2	1238.8	1200
Analysis
Rating	1209.9	1175.2	1238.8	1200
Raw rating	1209.9	1175.2	1238.8	1200
Weighted rating	1209.9	1175.2	1238.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	730.2	700	738.8	700
Max/Min rating change allowed	163.5	171.8	156.9	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	1209.9	1175.2	1238.8	1200
New weighted rating	1209.9	1175.2	1238.8	1200
New weighted performance	0	0	0	0
Temp new rating	1209.9	1175.2	1238.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1209.9	1175.2	1238.8	1200
New K-factor	36	36	36	36
New floor	730.2	700	738.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	3	3	0
	8	4	4
	0	0	0
History	11	7	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	11	6.5	59.09	77.3	1163.3	1240.5
Standard	7	3	42.86	-60.7	1179	1118.2
Rapid	4	3.5	87.5	318.8	1135.8	1454.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1209.9	1175.2	1238.8	1200
2025-09-01	1209.9	1175.2	1238.8	1200
2025-08-01	1209.9	1175.2	1238.8	1200
2025-07-01	1209.9	1175.2	1238.8	1200
2025-06-01	1209.9	1175.2	1238.8	1200
2025-05-01	1209.9	1175.2	1238.8	1200
2025-04-01	1209.9	1175.2	1238.8	1200
2025-03-01	1209.9	1175.2	1238.8	1200
2025-02-01	1209.9	1175.2	1238.8	1200
2025-01-01	1209.9	1175.2	1238.8	1200
2024-12-01	1209.9	1175.2	1238.8	1200
2024-11-01	1209.9	1175.2	1238.8	1200
2024-10-01	1209.9	1175.2	1238.8	1200
2024-09-01	1209.9	1175.2	1238.8	1200
2024-08-01	1209.9	1175.2	1238.8	1200
2024-07-01	1209.9	1175.2	1238.8	1200
2024-06-01	1209.9	1175.2	1238.8	1200
2024-08-01	1209.9	1175.2	1238.8	1200
2024-04-01	1209.9	1175.2	1238.8	1200
2024-03-01	1209.9	1175.2	1238.8	1200
2024-02-01	1209.9	1175.2	1238.8	1200
2024-01-01	1209.9	1175.2	1238.8	1200
2023-12-01	1209.9	1175.2	1238.8	1200
2023-11-01	1209.9	1175.2	1238.8	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	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	3	1	Yes	Analysis
2	School League 2022 (U13+U15)	2022-07-29	2022-07-29	Rapid	Mangaung (FMB)	5	4	3.5	Yes	Analysis
3	Grey College Team Championship 2022 (B)	2022-02-18	2022-02-19	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Grey College Team Championship 2022				Tournament School League 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-07-29	rnd 5	type Rapid	result 0.5
		Opponent Cassim, A (Ameera)				Opponent Qomoyi, A (Alu)
2	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Moteka, J (Joseph)				Opponent Moteka, J (Joseph)
3	1	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-18	rnd 1	type Standard	result 1	date 2022-02-18	rnd 1	type Standard	result 1
		Opponent Van Der Berg, H (Heinrich)				Opponent Van Der Berg, H (Heinrich)

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Moteka, J (Joseph)				Opponent Moteka, J (Joseph)
2	1	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-02-19	rnd 4	type Standard	result 1
		Opponent Cassim, A (Ameera)				Opponent Cassim, A (Ameera)
3	1	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-18	rnd 1	type Standard	result 1	date 2022-02-18	rnd 1	type Standard	result 1
		Opponent Van Der Berg, H (Heinrich)				Opponent Van Der Berg, H (Heinrich)

#	Games	Start				End
1	4	Tournament School League 2022				Tournament School League 2022
		date 2022-07-29	rnd 2	type Rapid	result 1	date 2022-07-29	rnd 5	type Rapid	result 0.5
		Opponent Beelders, K (Kyra)				Opponent Qomoyi, A (Alu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Grey College Team Championship 2022				Tournament School League 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-07-29	rnd 4	type Rapid	result 1
		Opponent Cassim, A (Ameera)				Opponent Vinger, T (Tsebo)
2	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Moteka, J (Joseph)				Opponent Moteka, J (Joseph)
3	1	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-18	rnd 1	type Standard	result 1	date 2022-02-18	rnd 1	type Standard	result 1
		Opponent Van Der Berg, H (Heinrich)				Opponent Van Der Berg, H (Heinrich)

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Moteka, J (Joseph)				Opponent Moteka, J (Joseph)
2	1	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-02-19	rnd 4	type Standard	result 1
		Opponent Cassim, A (Ameera)				Opponent Cassim, A (Ameera)
3	1	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-18	rnd 1	type Standard	result 1	date 2022-02-18	rnd 1	type Standard	result 1
		Opponent Van Der Berg, H (Heinrich)				Opponent Van Der Berg, H (Heinrich)

#	Games	Start				End
1	3	Tournament School League 2022				Tournament School League 2022
		date 2022-07-29	rnd 2	type Rapid	result 1	date 2022-07-29	rnd 4	type Rapid	result 1
		Opponent Beelders, K (Kyra)				Opponent Vinger, T (Tsebo)

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	Barnes ,D (Damien)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Barnes ,D (Damien)	1	1233.2	808.2	1	1240	808.2	0	0	0	0	0	0
2	Ledwaba ,K (Kheino)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ledwaba ,K (Kheino)	1	1121.2	696.2	1	1142	696.2	0	0	0	0	0	0
3	Gulwa ,Z (Zintle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Gulwa ,Z (Zintle)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Nkopane ,B (Bokang)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nkopane ,B (Bokang)	1	1149.3	724.3	1	1146.8	724.3	0	0	0	0	0	0
5	Cassim ,A (Ameera)	1	1	425	1	1	425	0	0	0	0	0	0
5	Cassim ,A (Ameera)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Moteka ,J (Joseph)	1	1	425	1	1	425	0	0	0	0	0	0
6	Moteka ,J (Joseph)	1	1148.9	1573.9	1	1138.4	1573.9	0	0	0	0	0	0
7	Van Der Berg ,H (Heinrich)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Berg ,H (Heinrich)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Qomoyi ,A (Alu)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Qomoyi ,A (Alu)	1	1226	1226	0	0	0	1	1263	1226	0	0	0
9	Ngowi ,E (Eli)	1	1	425	0	0	0	1	1	425	0	0	0
9	Ngowi ,E (Eli)	1	1163.7	1588.7	0	0	0	1	1200	1588.7	0	0	0
10	Beelders ,K (Kyra)	1	1	425	0	0	0	1	1	425	0	0	0
10	Beelders ,K (Kyra)	1	1113	1538	0	0	0	1	618.8	1538	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Ndlela, S (Sk)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms